Mercury 45 (4 CYL.) (9466692 & Up) Outboard Motor Parts Diagram & Catalog – Free PDF Download
Auto-Blend
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Auto-Blend:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | AUTO BLEND ASSEMBLY | 130194 | |
1 | TANK KIT, Oil | 16612 | |
2 | HANDLE KIT | 13996 | |
3 | CAP, Oil Tank | 36-16619 | |
4 | HARDWARE KIT | 16614 | |
5 | PLUG KIT, Drain | 19-13979 | |
6 | DIAPHRAGM KIT | 16611 | |
7 | BRACKET KIT, Mounting | 16620 | |
8 | BAND | 13993 | |
9 | BRACKET, Left | 13983 | |
10 | BRACKET, Right | 13984 | |
11 | COVER | 16613 | |
12 | FILTER/SENSOR KIT, Oil | 35-13985 | |
13 | FILTER KIT, Fuel | 35-18576 | |
14 | VINYL TUBE | 32-13992 | |
15 | STRAINER, Oil | 16618 | |
16 | CHECK VALVE KIT | 21-16615 | |
17 | PLATE | 16621 | |
18 | MODULE KIT | 19265 | |
19 | BRACKET KIT | 16623 | |
20 | GASKET KIT | 27-16616 | |
21 | HARNESS ASSEMBLY, Auto Blend | 84-14585A1 |
Bottom Cowl and Support Brackets
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Bottom Cowl and Support Brackets:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | BOTTOM COWL ASSEMBLY Comment: (Black) | 2116-7715A4 | |
1 | BOTTOM COWL ASSEMBLY Comment: (Gray) | 2116-7715A5 | |
2 | COVER, Bottom Cowl Comment: (Electric) | 88926F1 | |
3 | SCREW, (.250-20 x .750), Plug to Bottom Cowl Comment: (Electric) | 10-28636 | |
2A | PLUG, Bottom Cowl Comment: (Manual) | 948801 | |
3A | SCREW, (.250-20 x .750), Plug to Bottom Cowl Comment: (Manual) | 10-28636 | |
4 | STUD, (.250-20/.250-28 x 1.380), Bottom Cowl | 16-56766 | |
5 | NUT, (1/4-28X7/32), Bottom Cowl Stud | 11-8M0207775 | |
6 | ELBOW, Tell Tale Hose - Cylinder Block | 22-782792 | |
7 | HOSE, Tell Tale Hose to Bottom Cowl (14 Inch) | 32-7568058 | |
8 | NOZZLE, Tell Tale Hose to Bottom Cowl | 69791 | |
9 | SLEEVE, Tell Tale Nozzle | 23-90882 | |
10 | TIE STRAP, Tell Nozzle | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
11 | CLAMP, Nozzle - Tell Tale | 66849 | |
12 | SCREW, (#10-16 x .500), Nozzle Clamp to Bottom Cowl | 10-48408 | |
13 | BRACKET, Rear Support | 720201 | |
14 | GROMMET, Rear Support Bracket | 25-52723 | |
15 | MOUNT, Rubber - Rear Support Bracket | 60577 | |
16 | WASHER, (.255 x .625 x .0312), Rubber Mount | 12-69056 | |
17 | NUT, (.250-28) Stainless Steel, Rubber Mount | 11-29598 | |
18 | DRIP TRAY | 72466 | |
19 | SCREW, (#10-16 x .625) Stainless Steel, Drip Tray to Bottom Cowl | 10-48409 | |
20 | BOOT, Control Cable | 37695 | |
21 | LOCKWASHER, (.250) Stainless Steel, Rubber Mount | 13-26992 | |
22 | SWITCH ASSEMBLY, Stop Comment: (Manual Push Button Switch) | 87-69508A31 | |
23 | COVER ASSEMBLY, Top Switch Comment: (Manual Push Button Switch) | 87-99525A1 | |
24 | NUT, Stop Switch Comment: (Manual Push Button Switch) | 11-69844 | |
25 | WIRE ASSEMBLY, Orange Stop Switch Comment: (Manual Push Button Switch) | 84-62190A8 | |
26 | CABLE ASSEMBLY (3.375 Inch) | 84-88238T01 | |
27 | SCREW, (#10-16 x .375), Ground Strap | 10-62568 | |
28 | BRACKET ASSEMBLY, Front Support | 42660A1 | |
29 | MOUNT, Rubber - Front Support Bracket | 31014 | |
30 | LOCKWASHER, (.250) Stainless Steel, Rubber Mount | 13-26992 | |
31 | NUT, (.250-28) Stainless Steel, Rubber Mount | 11-29598 | |
32 | SCREW, (.312-18 x 1.00) Stainless Steel, Front Support Bracket to Bottom Cowl | 10-37562 | |
33 | SWITCH ASSEMBLY, Mercury Comment: (Manual) | 58124A20 | |
33 | SWITCH ASSEMLBY, Mercury Comment: (Electric) | 87-33386A3 | |
34 | SCREW, (.190-24 x .500), Switch to Front Bracket (0.50 Inch) | 10-69235 | |
35 | PIN, Roll, Mercury Switch | 17-36242 | |
36 | TERMINAL BLOCK Comment: (Manual Only) | 86-45915 | |
37 | SCREW, (.190-24 x .62), Terminal Block to Front Bracket Comment: (Manual Only) | 10-20411 | |
38 | SCREW, (#10-16 x .440), Harness Leads Comment: (Manual Only) | 10-69079 | |
39 | SWITCH ASSEMBLY, Neutral Start Comment: (Use with Electric Tiller Handle Models) | 87-74605A4 | |
40 | SCREW, (#4-40 x .750) Comment: (Use with Electric Tiller Handle Models) | 10-64332 | |
41 | NUT, , Switch Screw Comment: (Use with Electric Tiller Handle Models) | 4-40,11-24832 | |
42 | ACTUATOR Comment: (Use with Electric Tiller Handle Models) | 97411 | |
43 | SPRING, Interlock Actuator Comment: (Use with Electric Tiller Handle Models) | 24-88099 | |
44 | SCREW, (.190-32 x 1.00), Actuator to Front Bracket Comment: (Use with Electric Tiller Handle Models) | 10-37892 | |
45 | WASHER, Actuator Screw Comment: (Use with Electric Tiller Handle Models) | 12-22887 | |
46 | SPACER, Actuator Screw Comment: (Use with Electric Tiller Handle Models) | 23-88100 | |
47 | NUT, Stainless Steel, Actuator Screw Comment: (Use with Electric Tiller Handle Models) | 10-32,11-859124 | 11-45812 (Use with Electric Tiller Handle Models) |
Carburetor Assembly
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Carburetor Assembly:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CARBURETOR ASSEMBLY Comment: (Upper) | 1367-6517A63 | |
1 | CARBURETOR ASSEMBLY Comment: (Lower) | 1367-6517A64 | |
2 | NOT SOLD SEPARATE, Large Body Channel | NSS | |
3 | NOT SOLD SEPARATE, Body Channel | NSS | |
4 | SHAFT ASSEMBLY, Choke | 1395-9296A1 | |
5 | NOT SOLD SEPARATE, Return-Throttle Shaft | NSS | |
6 | BAFFLE, Fuel Bowl | 814483 | 1399-7211A 1 |
7 | FLOAT | 1395-9293 | |
8 | NOT SOLD SEPARATE, Float Retaining | NSS | |
9 | BOWL, Fuel | 1399-5127 | |
10 | NOT SOLD SEPARATE, Fuel Bowl | NSS | |
11 | SCREW, Fuel Bowl to Carburetor | 1395-9652 | |
12 | NOT SOLD SEPARATE, Fuel Bowl Screw | NSS | |
13 | NEEDLE AND SPRING, Inlet | 1395-9022 | |
14 | JET, Main Fuel (.057) | 1399-1457 | |
15 | JET, (.098), Economizer (.098) | 1395-7335 | |
16 | VENTURI | 64677 | |
17 | SHUTTER, Choke | 1399-8665 | |
18 | NOT SOLD SEPARATE, Choke Shutter to Choke Shaft | NSS | |
19 | NOT SOLD SEPARATE, Idle Mixture | NSS | |
20 | NOT SOLD SEPARATE, Idle Mixture Screw | NSS | |
21 | NOT SOLD SEPARATE, Fuel Pump | NSS | |
22 | COVER, Plate (Upper Carburetor) | 1395-9653 | |
23 | COVER, Plate (Lower Carburetor) | 1395-9654 | |
24 | SCREW, Strainer Body to Carburetor | 1395-808612 | 1399-5132 |
25 | SHAFT, Throttle Comment: (Upper Carburetor) | 1395-9020 | |
25 | SHAFT, Throttle Comment: (Lower Carburetor) | 1395-9656 | |
26 | LEVER, Throttle (Upper Carburetor) | 92880 | |
27 | SCREW, Throttle Lever (Upper Carburetor) | 1395-6027 | |
28 | LEVER, Throttle (Lower Carburetor) | 8146791 | |
29 | SCREW, Throttle Lever (Lower Carburetor) | 1395-6027 | |
30 | SHUTTER, Throttle | 1395-9649 | |
31 | NOT SOLD SEPARATE, Throttle Shutter to Throttle Shaft | NSS | |
32 | GASKET, Carburetor Flange | 27-757911 | |
33 | NUT, Carburetor Mounting Stud | 11-64809 | |
-- | REPAIR KIT | 1395-9650 | |
-- | GASKET SET | 1395-9651 |
Carburetor Linkage/Choke Solenoid
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Carburetor Linkage/Choke Solenoid:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | SOLENOID ASSEMBLY, Choke Comment: (Electric) | 89-889274 | 54293A11 (Electric) |
2 | LOCKWASHER, Stainless Steel, Choke Solenoid Terminal Comment: (Electric) | 10,13-26996 | |
3 | NUT, Brass, Choke Solenoid Terminal Comment: (Electric) | 10-32,11-45076 | |
4 | SCREW, (.312-24 x 1.75), Choke Solenoid to Front Bracket Comment: (Electric) | 10-26066 | |
5 | LOCKWASHER, (.312), Choke Solenoid Screw Comment: (Electric) | 13-8M0204647 | |
6 | NUT, (.312-24), Choke Solenoid Screw Comment: (Electric) | 11-22053 | |
7 | PLUNGER ASSEMBLY, Choke Solenoid Comment: (Electric) | 56074A8 | |
8 | KNOB, Choke Comment: (Manual) | 90241 | |
9 | KNOB ASSEMBLY Comment: (Electric) | 90242A1 | |
10 | SCREW, (#10-16 x .500), Strap to Choke Knob Comment: (Electric) | 10-35519 | |
11 | STRAP, Choke Knob to Choke Rod Comment: (Electric) | 49589 | |
12 | SCREW, (#10-16 x .375), Strap to Choke Rod Comment: (Electric) | 10-62568 | |
13 | GROMMET, Choke Knob | 25-20116 | |
14 | ROD ASSEMBLY, Choke | 85966A1 | |
15 | SCREW, Choke Rod | 10-77614A1 | |
16 | SPRING, Choke Rod Comment: (Electric) | 24-60288 | |
17 | BRACKET ASSEMBLY, Pick Up | 53719A2 | |
18 | SCREW, (#8-32 x .790), Pick-Up Bracket | 10-66104 | |
19 | KEY, Coupling | 28-89694 | |
20 | LINE, (57.00 Inches Bulk), Carburetor to Tee to Carburetor Comment: (2 Inch) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 (2 Inch) |
21 | TIE STRAP, Fuel Line | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
22 | TEE, Plastic, Fuel Line | 22-73318 |
Clamp Bracket Assembly(Non Power Trim)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Clamp Bracket Assembly(Non Power Trim):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CLAMP BRACKET ASSEMBLY Comment: (Manual) | 1440-8394A2 | |
1 | CLAMP BRACKET ASSEMBLY, Black Comment: (Electric) | 1440-8394A1 | |
1 | CLAMP BRACKET ASSEMBLY, Gray Comment: (Electric) | 1440-8394A3 | |
2 | THUMB SCREW ASSEMBLY Comment: (Manual) | 10-90470A3 | |
2 | THUMB SCREW ASSEMBLY Comment: (Electric) | 10-78492A1 | |
3 | WASHER, Thumb Screw | 12-78493 | |
4 | SCREW, Washer to Thumb Screw | 10-78495 | |
5 | CAP, Thumb Screw | 75043 | |
6 | TILT TUBE | 8M0041936 | 8M0035074, 883067, 30664 2, 74528 |
7 | WASHER, Tilt Tube | 12-52864 | |
8 | NUT, (.875-14), Tilt Tube | 11-858869 | 11-30499 |
9 | CAP, Plastic - Tilt Tube | 53078 | |
10 | PIN, Upper Shock Comment: (With Shock Absorber) | 55-28416 | |
11 | BUSHING, Clamp Bracket | 23-73203 | |
12 | SPACER, Clamp Bracket Stud | 23-59623 | |
13 | STUD, Clamp Bracket | 16-59625 | |
14 | LOCKWASHER, (.312), Clamp Bracket Stud | 13-8M0204647 | |
15 | NUT, (.312-24) Stainless Steel, Clamp Bracket Stud | 11-28770 | |
16 | PIN ASSEMBLY, Tilt Lock | 17-8M0026068 | 17-49930A 1 |
18 | BOLT, (.375-16 x 3.250), Clamp Bracket to Tramsom (3.25 Inch) | 10-68298 | |
19 | WASHER, Clamp Bracket Bolt | 12-68410 | |
18 | SCREW, (.375-16 x 5.00), Clamp Bracket to Transom (5 Inch) | 10-89673 | |
19 | WASHER, (1-1/ 4 x 25/64 x .125 SS), Clamp Bracket Bolt | 12-28420 | |
19 | WASHER, (..88 x .39 x .06), Clamp Bracket Bolt | 12-68300 | |
20 | NUT, Clamp Bracket Bolt | 11-82671112 | |
21 | SHOCK ABSORBER, Black Comment: (With Shock Absorber) | 55-58780A7 | |
21 | SHOCK ABSORBER, Gray Comment: (With Shock Absorber) | 55-58780A4 | |
22 | PIN, Lower Shock Comment: (With Shock Absorber) | 55-696531 | |
23 | WASHER, (.766 x 1.312 x .125), Upper Bushing Retainer (Inner) Comment: (With Shock Absorber) | 12-34937 | |
24 | WASHER, Lower Bushing Retainer (Inner) Comment: (With Shock Absorber) | 12-59378 | |
25 | BUSHING, Rubber - Shock Absorber (Upper) Comment: (With Shock Absorber) | 23-32171 | |
26 | BUSHING, Rubber - Shock Absorber (Lower) Comment: (With Shock Absorber) | 23-28198 | |
27 | WASHER, Upper and Lower Bushing (Outer) Comment: (With Shock Absorber) | 12-69374 | |
28 | SCREW, (.500-20 x .625), Upper and Lower Shock Pin (0.625 Inch) Comment: (With Shock Absorber) | 10-69375A1 | |
29 | STRAP, Tilt Stop Comment: (Without Shock Absorber) | 98876 | |
30 | PIN, Lower Shock Mount Comment: (Without Shock Absorber) | 98878 | |
31 | SPRING Comment: (Without Shock Absorber) | 24-98875 | |
32 | COTTER PIN Comment: (Without Shock Absorber) | 18-8M0214922 | |
33 | SHOCK MOUNT, Upper Comment: (Without Shock Absorber) | 98877 |
Cowling
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Cowling:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | TOP COWL ASSEMBLY, Without Decal Comment: (Manual) (Black) | 2153-7938 | |
1 | TOP COWL ASSEMBLY, Without Decal Comment: (Electric) (Black) | 2153-7937A8 | |
1 | TOP COWL ASSEMBLY, Without Decal Comment: (Manual) (Gray) | 2153-7938F4 | |
1 | TOP COWL ASSEMBLY, Without Decal Comment: (Electric) (Gray) | 2153-7937F4 | |
2 | HOOK, Top Cowl Latch - Rear | 55455 | |
3 | SCREW, (.250-28 x .880), Rear Hook to Top Cowl | 10-22956 | |
4 | LOCKWASHER, (.250) Stainless Steel, Rear Hook Screw | 13-26992 | |
5 | SHIELD, Rear - Top Cowl | 37690 | |
6 | SCREW, (#10-16 x .625) Stainless Steel, Rear Shield to Top Cowl | 10-48409 | |
7 | RETAINER ASSEMBLY, Top Cowl | 97447A1 | |
8 | SCREW, (.312-18 x .880), Retainer to Top Cowl | 10-53167T | |
9 | LOCKWASHER, (.312-24), Retainer Screw | 13-39107 | |
10 | LEVER, Cowl Latch Hinge | 94918F1 | |
11 | HINGE, Cowl Latch-Top Cowl | 52739 | |
12 | PIN, Cowl Latch Lever to Hinge | 17-58998 | |
13 | FRONT COVER MERCURY, Without Decal Comment: (Black) | 2182-7927A5 | |
13 | FRONT COVER MARINER, Without Decal Comment: (Gray) | 2182-7927A19 | |
14 | KNOB, Cowl Front Cover | 56849 | |
15 | WASHER, Cover Knob | 12-30771 | |
16 | WASHER, Cover Knob | 12-59572 | |
17 | SPRING, Tension - Cover Knob | 24-30772 | |
18 | PIN, Roll, Tension Spring to Knob | 17-29077 | |
19 | BLANKET, Sound | 38674 | |
20 | PAD, Sound | 94923 | |
21 | TOP COWL ASSEMBLY, Wrap Around - Mercury, Without Decal Comment: (Black) | 2118-3247A3 | |
21 | TOP COWL ASSEMBLY, Wrap Around - Mariner, Without Decal Comment: (Gray) | 2172-8181A4 | |
22 | LATCH ASSEMBLY, Cowl | 46785A1 | |
23 | HOOK, Cowl Latch | 30413 |
Crankshaft, Pistons, and Connecting Rods
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Crankshaft, Pistons, and Connecting Rods:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CRANKSHAFT | 459-9075T | |
2 | KEY, Woodruff, Crankshaft | 28-20094 | |
3 | BEARING ASSEMBLY, Main, Valve Type | 534-3267T25 | |
4 | PIN, Dowel, Main Bearing | 17-20032 | |
5 | PIN, Dowel, Reed Locating | 17-65855 | |
6 | SCREW, (#12-28 x .560) , Main Bearing (0.563 Inch) | 10-45775 | |
7 | NUT, Main Bearing Screw | 11-45774 | |
8 | REED SET, Matched | 34-88498A1 | |
9 | STOP, Reed | 34-822839 | 34-79014 |
10 | SCREW, (.190-32 x .560), Reed Stop (0.563 Inch) | 10-77280 | |
11 | NUT, , Reed Stop Screw | 10-32,11-20110 | |
12 | PISTON ASSEMBLY Comment: (Standard) | 780-9229A7 | |
12 | PISTON ASSEMBLY Comment: (.015 Oversize) | 780-9229A10 | |
12 | PISTON ASSEMBLY Comment: (.030 Oversize) | 780-9229A11 | |
13 | LOCK RING, Piston Pin | 40-828119 | 40-47276 |
14 | RING SET, Piston - Standard Comment: (Standard) | 39-27841A12 | |
14 | RING SET, Piston Comment: (.015 Oversize) | 39-28616A12 | |
14 | RING SET, Piston - .030 Oversize Comment: (.030 Oversize) | 39-89822A12 | |
15 | CONNECTING ROD ASSEMBLY | 632-7621A3 | |
16 | SCREW, (.250-28 Special), Cap to Rod | 10-91012 | |
18 | BEARING, Needle, Piston Pin | 29-20063 | |
19 | WASHER, Needle Locating | 12-47275 | |
20 | BEARING, Needle, Crankpint | 29-20046T | |
21 | BEARING ASSEMBLY, Center Main | 547-7060A2 | |
22 | PIN, Dowel, Center Main Bearing | 17-20032 | |
23 | BEARING, Needle | 29-714221 | |
24 | RACE, Outer | 26113T | |
25 | RING, Snap, Outer Race | 53-26933 | |
26 | SCREW, (.250-20 x 1.00), Center Main Bearing (1 Inch) | 10-8M0214943 |
Cylinder Block and Crankcase Assembly
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Cylinder Block and Crankcase Assembly:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CYLINDER BLOCK ASSEMBLY | 863-8981A6 | |
2 | BRACKET, Upper Starter Motor | 72038 | |
3 | SCREW, (.312-18 x 1.880), Bracket to Crankcase (1.875 Inch) | 10-73279 | |
4 | LOCKWASHER, (.312), Bracket Screw | 13-8M0204647 | |
5 | COVER, Lower Starter Motor | 76867 | |
6 | SCREW, (.312-18 x 1.880), Cover to Crankcase (1.875 Inch) | 10-73279 | |
8 | PIN, Dowel, Cylinder block to main bearing | 17-20032 | |
9 | STUD, Carburetor (1.25 Inch) | 16-64936 | |
10 | STUD, Crankcase to Driveshaft Housing (1.625 Inch) | 16-68165 | |
11 | PIN, Dowel, Crankcase to Cylinder Block | 17-43044 | |
12 | STUD, Cylinder block to drive shaft housing (4 Inch) | 16-87901 | |
13 | STUD, (.312 x 2.125), Cylinder block to drive shaft housing (2.125 Inch) | 16-68166 | |
14 | STUD, (.312-18/.312-24 x 2.560), Cylinder block to drive shaft housing (2.50 Inch) | 16-68167 | |
15 | SCREW, (.312-18 x 1.50), Crankcase to cylinder block (1.50 Inch) | 10-73657 | |
15 | SCREW, (.312-18 x 1.375), Crankcase to cylinder block (1.375 Inch) | 10-31984 | |
15 | SCREW, (.312-18 x 2.88), Crankcase to cylinder block (2.875 Inch) | 10-73275 | |
16 | WASHER, (.323 x .563 x .063) Stainless Steel, Crankcase Screw | 12-8M0042642 | 12-70132 |
17 | SCREW, (.375-16 x 1.00) Comment: (Center Main Bearing Locking) | 10-20359 | |
17 | SCREW, (.375-16 x .620) Comment: (Main Bearing Locking) (0.625 Inch) | 10-98260 | |
18 | TAB WASHER, Center Bearing Locking Screw | 14-20091 | |
19 | LINE, (57.00 Inches Bulk), Balance - Main Bearing (5.50 Inch) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
20 | ELBOW, Balance Tube to Cylinder Block | 22-996642 | |
21 | CONNECTOR, Upper Bleed Hose | 22-56759 | |
22 | HOSE, Cylinder Bleed (11 Inch) | 32-9938779 | |
23 | CHECK VALVE, Lower Bleed Hose | 21-428671 | |
24 | INDICATOR, Timing Comment: (Electric) | 99156 | |
25 | SCREW, (.312-18 x .750) Stainless Steel, Indicator to Crankcase Comment: (Electric) | 10-39349 | |
26 | LOCKWASHER, (.312), Indicator Screw Comment: (Electric) | 13-8M0204647 | |
- | POWERHEAD ASSEMBLY, Complete Comment: (Incluses Cylinder Block and Crankcase, Pistons, Connecting Rods and Bearings, ETC.) | 97469T87 |
Driveshaft Housing Assembly
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Driveshaft Housing Assembly:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | HOUSING ASSEMBLY, Driveshaft (Short Shaft) Comment: (Non Power Trim) | 1592-8188A8 | |
1 | HOUSING ASSEMBLY, Driveshaft (Long Shaft) Comment: (Non Power Trim) | 1593-7513A12 | |
1 | HOUSING ASSEMBLY, Driveshaft, Black Comment: (Non Power Trim) | 1593-8189A10 | |
1 | HOUSING ASSEMBLY, Driveshaft, Gray Comment: (Non Power Trim) | 1593-8189A11 | |
3 | PLUG, Plastic - Trim Tab Screw Hole | 19-64649 | |
4 | STUD, (.375-16/.375-24 x 1.750), Driveshaft Housing | 16-8M0022145 | 16-57932 |
5 | STUD, Driveshaft Housing (3 Inch) | 16-57935 | |
6 | WASHER, Gear Housing Studs (0.438 Inch) | 12-65791 | |
7 | NUT, (.437-20) Stainless Steel, Gear Housing Studs | 11-8M0204653 | |
8 | MOUNT, Rubber - Upper | 923373 | |
9 | SEAL, Upper Mount | 96401 | |
10 | WASHER, Upper Mount Bolt (37/64 I.D.) | 12-27727 | |
11 | WASHER, Rubber - Upper Mount Bolt | 12-66966 | |
12 | WASHER, Upper Mount Bolt | 12-30514 | |
13 | NUT, (.437-20) Stainless Steel, Upper Mount Bolt | 11-8M0204653 | |
14 | COVER, Upper Mount | 87883 | |
15 | SCREW, (.250-20 x 1.00), Upper Mount Cover | 10-8M0214943 | |
16 | WASHER, (.281 x .500 x .060) Stainless Steel, Upper Mount Cover Screw | 12-8M0204649 | |
17 | COVER, Trim - Driveshaft Housing Comment: (Black) | 37687 | |
17 | COVER, Trim - Driveshaft Housing Comment: (Gray) | 37687F2 | |
18 | SCREW, (#10-16 x .750) Stainless Steel, Trim Cover to Driveshaft Housing | 10-57807 | |
19 | GROMMET, Trim Cover Screw | 25-92012 | |
20 | SEAL, Trim Cover to Driveshaft Housing | 38157 | |
21 | STRIP, Retaining - Trim Cover Seal (Rear) | 38158 | |
22 | STRIP, Retaining - Trim Cover Seal (Side) | 38154 | |
23 | SCREW, (#10-16 x .500), Retaining Strip | 10-48408 | |
24 | TUBE, Exhaust Comment: (Short Shaft) | 695431 | |
24 | TUBE, Exhaust Comment: (Long Shaft) | 695441 | |
25 | TUBE, Water Inlet Comment: (Short Shaft) | 32-37727 | |
25 | TUBE, Water Inlet Comment: (Long Shaft) | 32-45679 | |
26 | NUT, Powerhead Studs (0.313 Inch) | 11-64809 | |
27 | MOUNT, Rubber - Lower | 75304T1 | |
28 | SCREW, (.500-20 x 5.500), Lower Mount Screw Comment: (Non Power Trim) | 10-75284 | |
28 | SCREW, Lower Mount Screw Comment: (Power Trim) | 10-43426 | |
29 | WASHER, Lower Mount Screw | 12-28051 | |
30 | WASHER, Rubber - Lower Mount Screw | 12-28053 | |
31 | WASHER, (.875 Inch Outside Diameter), Lower Mount Screw | 12-30119 | |
32 | NUT, Lower Mount Screw | 11-25096 | |
33 | CLAMP, Lower Mount | 69592F1 | |
34 | SCREW, (.312-18 x .875), Lower Mount Clamp | 10-29256 | |
35 | SPRING, Tension - Lower Mount Clamp | 24-35522 | |
36 | COVER, Lower Mount Clamp Comment: (Black) | 35474T | |
36 | COVER, Lower Mount Clamp, Lower Mount Clamp Comment: (Gray) | 35474F2 | |
37 | SCREW, (#12-14 x .920), Cover to Lower Mount Clamp | 10-87884 | |
38 | NUT, Lower Mount Clamp Cover | 11-35521 | |
39 | CABLE ASSEMBLY, Ground, Quanity of Two on Power Trim | 88238A10 |
Electric Components
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Electric Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | RECTIFIER | 8M0058226 | 816770T, 816770, 62351A 1, 83-70350A 1, 83-70350A 3 |
2 | NUT, Brass, Rectifier Terminal | 10-32,11-45076 | |
3 | SCREW, (.190-24 x .62), Rectifier to Switch Box Plate | 10-20411 | |
4 | STARTER MOTOR ASSEMBLY | 50-898265005 | 50-73521T |
5 | STOP, Rubber - Starter Motor | 8M0043376 | 68042 |
6 | COLLAR, Rubber - Starter Motor Mount | 23-8M0034918 | 23-8M0001391, 56703 |
7 | HOLDER, Fuse | 134731 | |
8 | WIRE, Starter Motor/Soleniod (Yellow) | 84-93389A1 | |
9 | NUT, (.250-20), Wire to Starter Motor | 11-64015 | |
10 | CABLE ASSEMBLY, Black, Starter Motor/Bracket (Black) | 84-93388A14 | |
11 | SCREW AND LOCKWASHER, (.250-20 x .625) Stainless Steel, Wire to Starter Motor | 10-69035 | |
12 | SOLENOID, Starter | 8M0185622 | |
13 | NUT, Brass, Soleniod Terminal | 8-32,11-26419 | |
14 | NUT, (.250-20) Brass, Solenoid Terminal | 11-94330 | |
15 | SCREW, (.250-20 x .500) Stainless Steel, Soleniod to Support Bracket | 10-41508 | |
16 | LOCKWASHER, (.250) Stainless Steel, Starter Solenoid Screw | 13-26992 | |
17 | INSULATOR, Starter Solenoid | 85-97861 | |
18 | HARNESS ASSEMBLY | 84-96277A4 | |
19 | FUSE, 20 Ampere | 88-8M0207796 | |
20 | CABLE ASSEMBLY, Fuse | 84-95084A2 | |
21 | CLAMP, Wiring Harness | 88751 | |
22 | SPRING, Wiring Harness | 24-28357 | |
23 | SCREW, (.190-32 x 1.12), Wiring Harness Clamp | 10-23702 | |
24 | WASHER, (.203 x .562 x .060) Stainless Steel, Wiring Harness Clamp Screw | 12-72761 | |
25 | CABLE ASSEMBLY, Positive - Battery | 84-88439A3 | |
25 | CABLE ASSEMBLY, Battery - Negative | 84-88439A4 |
End Caps and Exhaust Cover
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) End Caps and Exhaust Cover:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
2 | END CAP ASSEMBLY, Upper | 1160-5826A2 | |
3 | SEAL, Upper End Cap | 26-41953 | |
4 | O-RING, Upper End Cap | 25-20081 | |
5 | BEARING, Ball, Upper End Cap | 30-63742T | |
6 | SHIM, Upper End Cap (.005-10) | 15-72538A1 | |
7 | SCREW, Upper End Cap (0.75 Inch) | 10-824941 | 10-59645, 10-73274 |
8 | COVER ASSEMBLY, Cylinder Block | 1017-8360A1 | |
9 | PLUG, Pipe (.125-27), Cylinder Block Cover Comment: (Manual Only) | 22-328022 | |
10 | GASHET, Cylinder Block Cover | 27-437772 | |
11 | SCREW, Cylinder Block Cover (1 Inch) | 10-8M0214943 | |
12 | CABLE ASSEMBLY | 46933A7 | |
14 | MOUNT, Rubber - Cylinder Block Cover | 90435 | |
15 | NUT, (1/4-28X7/32), Rubber Mount | 11-8M0207775 | |
16 | COVER ASSEMBLY, Transfer Port | 18827A1 | |
17 | GASKET, Transfer Port Cover | 27-279361 | |
18 | SCREW, Transfer Port Cover (0.625 Inch) | 10-20540 | |
19 | END CAP ASSEMBLY, Lower | 1158-6635T1 | |
20 | O-RING, Lower End Cap | 25-20081 | |
21 | SEAL, Lower End Cap | 26-41953 | |
22 | BEARING, Ball, Lower End Cap | 30-63742T | |
23 | SHIM SET, Lower End Cap (.005-10) | 15-20085A1 | |
24 | SCREW, (.312-18 x .875), Lower End Cap | 10-29256 | |
25 | MOUNT, Rubber - Crankcase | 90435 | |
26 | NUT, (1/4-28X7/32), Rubber Mount | 11-8M0207775 | |
28 | GASKET, Cylinder Block to Baffle Plate | 27-854913 | |
29 | PLATE, Baffle - Exhaust Manifold | 90421T01 | |
30 | GASKET, Baffle Plate to Exhaust Cover | 27-854924 | |
31 | COVER, Exhaust Manifold | 77381 | |
32 | SCREW, (.312-18 x 1.00) Stainless Steel, Manifold Cover to Cylinder Block | 10-37562 | |
32 | SCREW, (.312-18 x 1.12), Manifold Cover to Cylinder Block | 10-38837 | |
33 | TERMINAL BLOCK Comment: (Electric Only) | 86-45915 | |
34 | SCREW, (#10-16 x .375), Terminal Block Comment: (Electric Only) | 10-62568 | |
35 | SCREW, (#10-24 x .50), Terminal Block Comment: (Electric Only) | 10-72169 | |
36 | SWITCH ASSEMBLY, Temperature, 260 Tan Comment: (Electric Only) | 87-96829A1 | |
36 | TEMPERATURE SWITCH, 300 Tan and Green Comment: (Electric Only) | 87-16775A1 | |
- | GASKET SET | 27-85491A90 |
Exhaust Plate and Shift Linkage
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Exhaust Plate and Shift Linkage:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PLATE ASSEMLBY, Exhaust Extension | 42819A2 | |
2 | BUSHING, Exhaust Extension Plate | 23-27132 | |
3 | WASHER, Nylon - Water Inlet Tube | 12-38453 | |
4 | SEAL, Rubber - Water Tube | 26-38452 | |
5 | HOUSING, Water Inlet Tube Seal | 79799 | |
6 | GASKET, Housing | 27-797971 | |
7 | SCREW, (#10-32 x 1.380), Housing to Exhaust Plate (1.375 Inch) | 10-79798 | |
8 | GASKET, Powerhead | 27-796501 | |
9 | SHIFT SHAFT ASSEMBLY, Upper Short Shaft | 76632A3 | |
9 | SHIFT SHAFT ASSEMBLY, Upper Long Shaft | 76632A4 | |
10 | BARREL, Nylon - Upper Shift Shaft | 8M0221994 | |
11 | ACTUATOR ASSEMBLY, Shift Control | 74739A3 | |
12 | SPRING, Shift Cable | 24-37934 | |
13 | SCREW, Spring to Actuator | 10-38069 | |
14 | BEARING, Nylon - Shift Control Actuator | 37932 | |
15 | SCREW, (.250-28 x 1.00), Bearing to Shift Control Actuator | 10-36137 | |
16 | LOCKWASHER, (.250), Bearing Screw | 13-21272 | |
17 | RAIL, Shift Control Bearing | 37935 | |
18 | SCREW, (.250-28 x .750) Stainless Steel, Rail to Exhaust Manifold Cover | 10-69028 | |
19 | LOCKWASHER, (.250) Stainless Steel, Rail Screw | 13-26992 | |
20 | LEVER, Throttle and Shift Cables | 59037A2 | |
21 | PIN, Roll - Quick Disconnect Lever | 17-239281 | |
22 | SPRING, Quick Disconnect Lever | 24-38005 | |
23 | BUSHING, Nylon, Nylon - Quick Disconnect Lever | 23-37927 | |
24 | RETAINER, Nylon Bearing | 37926 | |
25 | SCREW, (.250-28 x 1.250), Bearing Retainer | 10-37923 | |
26 | GASKET, Exhaust Extension Plate | 27-385011 | |
27 | SEAL, Rubber - Exhaust Extension Plate | 38156 | |
28 | STRIP, Rubber Seal | 99136 | |
29 | SCREW, (.190-32 x .500), Retaining Strip | 10-37571 | |
- | GASKET SET | 27-85491A90 |
Flywheel, Ignition Coil and Switch Box
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Flywheel, Ignition Coil and Switch Box:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PLUG, Yellow, Flywheel | 19-45907 | |
2 | NUT, (.625-18), Flywheel | 11-8M0214915 | |
3 | WASHER, (.641 x 1.250 x .190), Flywheel Nut | 12-33001 | |
4 | FLYWHEEL ASSEMBLY Comment: (Manual) | 248-8722A16 | |
4 | FLYWHEEL ASSMEBLY Comment: (Electric) | 248-8722A17 | |
5 | SCREW, (.250-28 x .625), Flexible Plate to Flywheel | 10-32417 | |
6 | RATCHET, Flywheel (Manual) | 50-88755 | |
7 | SCREW, (.312-24 x .750), Ratchet to Flywheel (Manual) | 10-68997 | |
8 | STATOR Comment: (Manual) | 398-832074A6 | |
8 | STATOR Comment: (Electric) | 398-832075A20 | 398-832075A14, 398-5454A25, 398-5454A63, 398-818535A15 (Electric) |
9 | SCREW, (#10-24 x .880), Stator to Upper End Cap | 10-75840 | |
10 | TRIGGER ASSEMBLY | 96452A4 | |
13 | HARNESS ASSEMBLY, Switch Box to Ignition Coil | 84-88721A1 | |
14 | COIL ASSEMBLY, Ignition | 339-832757A4 | |
15 | NUT, Brass, Ignition Coil Terminals | 10-32,11-45076 | |
16 | CABLE ASSEMBLY, Coil to Switch Box | 84-60466A19 | |
17 | COVER, Ignition Coil | 87554 | |
18 | SCREW, (.190-32 x 2.00), Coil Cover Comment: (10-32 X 2 Inch) | 10-88856 | |
19 | WASHER, (.192 x .375 x .0312) Stainless Steel, Coil Cover Screw | 12-30164 | |
20 | LEAD ASSEMBLY, Spark Plug | 84-813715A5 | |
21 | BOOT/TERMINAL KIT | 85-63709A1 | |
22 | BOOT, Ignition Coil | 332-2854T01 | |
23 | SPARK PLUG Comment: (USA Models) | 33-896329833 | 33-833C (USA Models) |
23 | SPARK PLUG, (NGK-BUZHW) Comment: (Belgium and Canada Models) | 33-14103550 | |
24 | SWITCHBOX ASSEMBLY | 332-5772A7 | |
25 | SCREW, (#12-24 x 1.25), Switch Box and "J" Clip to Plate | 10-20619 | |
26 | J CLIP, Switch Box Leads | 54-8M0024808 | |
27 | NUT, Brass, Switch Box Terminals | 10-32,11-45076 | |
28 | PLATE, Switch Box | 88322 | |
29 | SCREW, (.250-20 x .625), Switch Box Plate to Cylinder Block | 10-54615 | |
30 | TERMINAL BLOCK | 86-638131 | |
31 | SCREW, (.190-24 x .62), Terminal Block | 10-20568 | |
31 | SCREW, (#10-16 x .375), Terminal Block | 10-62568 |
Fuel Pump
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Fuel Pump:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PUMP ASSEMBLY, Fuel | 14360A78 | |
2 | DIAPHRAGM KIT | 21-857005A1 | |
3 | NOT SOLD SEPARATE, Check Valve - Rubber | NSS | |
4 | NOT SOLD SEPARATE, Gasket - Boost | NSS | |
5 | NOT SOLD SEPARATE, Diaphragm | NSS | |
6 | NOT SOLD SEPARATE, Gasket - Pulse | NSS | |
7 | NOT SOLD SEPARATE, Spring | NSS | |
8 | NOT SOLD SEPARATE, Cap | NSS | |
9 | NOT SOLD SEPARATE, Disc - Rubber | NSS | |
10 | NOT SOLD SEPARATE, Retainer | NSS | |
13 | GASKET, Base | 27-8M0204705 | |
14 | BASE, Fuel Pump | 144303 | |
15 | PLATE, Fuel Pump | 98775A4 | |
16 | PLUG, (1/8 Inch Brass) | 22-390721 | |
17 | FITTING | 22-99498 | |
18 | SCREW, (M5 x 40), Fuel Pump | 10-4000310 | |
19 | SCREW, (#12-24 x 2.00), Fuel Pump to Crankcase | 10-16452 | |
20 | TUBING | 32-8M0108349 | 32-8M0047448, 32-830757130, 32-830757 80 |
21 | FILTER, Fuel | 35-816296Q2 | |
22 | TIE STRAP, Fuel Tubing | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
23 | CONNECTOR, Fuel Comment: (Metal Connector) | 22-15781A10 | |
24 | GROMMET, Fuel Connector Comment: (Metal Connector) | 25-14579 | |
25 | SCREW, (.250-28 x 2.00), Fuel Connector Comment: (Metal Connector) | 10-67916 | |
26 | WASHER, Fuel Connector Screw Comment: (Metal Connector) | 12-71055 | |
27 | NUT, (.250-28) Stainless Steel, Fuel Connector Screw Comment: (Metal Connector) | 11-35888 | |
23 | CONNECTOR, Fuel Comment: (Plastic Connector) | 22-816856Q3 | |
24 | GROMMET, Fuel Connector Comment: (Plastic Connector) | 25-15102001 | |
25 | SCREW, (.250-28 x 1.750), Fuel Connector Comment: (Plastic Connector) | 10-69029 | |
27 | NUT, Fuel Connector Screw Comment: (Plastic Connector) | 11-36069 | |
28 | FITTING, Fuel Line | 22-64705 | |
29 | LINE, (57.00 Inches Bulk) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
30 | CLAMP, Fuel Filter | 54-633001 | |
31 | J CLIP, Fuel Line | 54-8M0024808 | |
32 | HOSE | 32-18164 | |
- | GASKET SET | 27-85491A90 |
Gear Housing(Driveshaft)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Gear Housing(Driveshaft):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | GEAR HOUSING ASSEMBLY, Short Shaft - Black | 1643-9539A4 | |
- | GEAR HOUSING ASSEMBLY, Long Shaft - Black | 1643-9539A5 | |
- | GEAR HUSING ASSEMBLY, Short Shaft - Gray | 1643-9539A6 | |
- | GEAR HOUSING ASSEMBLY, Long Shaft - Gray | 1643-9539A7 | |
1 | GEAR HOUSING ASSEMBLY Comment: (Black) | 1643-9539T1 | |
1 | GEAR HOUSING ASSEMBLY Comment: (Gray) | 1643-9539T8 | |
2 | CONNECTOR ASSEMBLY, Speedometer | 22-85822A10 | |
3 | PIN, Dowel (.187 x .530), Gear Housing | 17-8M0084726 | 17-85500 |
4 | STUD, Water Pump/Base (2.625 Inch) | 16-33778 | |
5 | STUD, (.437-14/.437-20 x 2.190), Gear Housing | 16-8M0034453 | 16-57933 |
6 | BEARING, Roller, Driveshaft | 31-62091T | |
7 | SCREEN ASSEMBLY, Water Intake | 72849A1 | |
8 | SCREW, (#10-32 x 1.250), Water Intake Screen to Gear Housing | 10-36070 | |
9 | NUT, Stainless Steel, Water Intake Screen Screw | 10-32,11-859124 | 11-45812 |
10 | PLATE, Support - Exhaust Tube | 92815 | |
11 | SEAL, Exhaust Tube | 37721001 | |
12 | GEAR, Pinion, Driveshaft | 43-98097T | |
13 | NUT, (.437-20), Pinion Gear to Driveshaft | 11-55910 | |
14 | GASKET, Water Pump Base | 27-19552 | |
15 | O-RING | 25-26722 | |
16 | BASE ASSEMBLY, Water Pump | 46-77177A1 | |
17 | SEAL, Oil | 26-79831 | |
18 | SEAL, (1.254 x .312) | 26-90562 | |
19 | PIN, Dowel | 17-35973 | |
20 | GASKET, Lower | 27-19553 | |
21 | FACE PLATE | 32768 | |
22 | GASKET, Upper | 27-19551 | |
23 | IMPELLER | 47-89983T | |
24 | KEY, Impeller Drive | 28-8M0032837 | 28-56662 |
25 | BODY ASSEMBLY, Water Pump | 46-77822A1 | |
26 | INSERT | 48753 | |
27 | SEAL, Rubber | 26-38452 | |
28 | WASHER, Nylon | 12-38453 | |
29 | WASHER, (.281 x .500 x .060) Stainless Steel, Water Pump Body and Base Studs | 12-8M0204649 | |
30 | NUT, (.250-28), Water Pump Body and Base Studs | 11-8267119 | |
31 | O-RING, Rubber | 25-20273 | |
32 | SEAT ASSEMBLY, Driveshaft | 78654A1 | |
33 | SEAL, Splined - Driveshaft | 86304 | |
34 | SCREW, (.375-16 x .250), Grease Filler | 10-79953Q04 | |
35 | SCREW, Magnetic, Drain | 22-8M0058389 | 22-67892A06 |
36 | WASHER, Fiber, Filler/Drain Screw | 12-191833 | |
37 | SLEEVE, Lubrication - Driveshaft | 88181 | |
38 | SHIM SET, Bearing to Gear Housing(.002-3-5-10-20) | 15-92881A1 | |
39 | BEARING ASSEMBLY, Roller, Tapered - Driveshaft | 31-8M0166756 | |
40 | DRIVESHAFT ASSEMLBY Comment: (Short Shaft) | 45-98179 | |
40 | DRIVESHAFT ASSEMBLY Comment: (Long Shaft) | 45-98180 | |
41 | SPRING, Compression - Driveshaft | 24-20254 | |
42 | PIN, Driveshaft | 17-30545 | |
43 | SHAFT ASSEMBLY, Shift | 76063A1 | |
44 | E RING, Shift Shaft | 53-29641 | |
45 | O-RING, (.862 x .103), Shift Shaft Bushing | 25-25439 | |
46 | BUSHING ASSEMBLY, Shift Shaft | 23-77631A2 | |
47 | SEAL, Oil, Shift Shaft Bushing | 26-8M0204708 | |
48 | WASHER, Rubber - Shift Shaft Bushing | 12-77674 | |
49 | BASE, Reverse Locking Comment: (Non Power Trim) | 78036 | |
50 | CAM, Reverse Locking Comment: (Non Power Trim) | 43308T1 | |
- | WATER PUMP KIT | 46-77177A3 | |
- | SEAL KIT | 26-79831A1 | |
- | GASKET SET | 27-85491A90 |
Gear Housing, Propeller Shaft
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Gear Housing, Propeller Shaft:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | GEAR HOUSING ASSEMBLY, Short Shaft - Black | 1643-9539A4 | |
- | GEAR HOUSING ASSEMBLY, Long Shaft - Black | 1643-9539A5 | |
- | GEAR HUSING ASSEMBLY, Short Shaft - Gray | 1643-9539A6 | |
- | GEAR HOUSING ASSEMBLY, Long Shaft - Gray | 1643-9539A7 | |
1 | GEAR HOUSING ASSEMBLY Comment: Black | 1643-9539T1 | |
1 | GEAR HOUSING ASSEMBLY Comment: Gray | 1643-9539T8 | |
51 | CAM, Shift Control | 760394 | |
52 | SHIM SET, Bearing Cup to Gear Housing (.002-3-5-10) | 15-38374A1 | |
53 | BEARING SET | 31-38356A1 | |
54 | GEAR ASSEMBLY, Forward | 43-55608T4 | |
55 | BEARING, Roller, Foward Gear | 31-21739 | |
56 | FOLLOWER, Cam | 38441 | |
57 | SLIDE, Cross Pin | 20843 | |
58 | SPRING, Retaining - Cross Pin | 24-38114 | |
59 | RATCHET, Sliding Clutch | 52-92911T | |
60 | PIN, Cross, Ratchet to Propeller Shaft | 17-8M0020942 | 17-38113 |
61 | SPRING, Compression - Cam Follower | 24-39845 | |
62 | PROPELLER SHAFT | 44-75365 | |
63 | GEAR, Reverse | 43-79158T | |
64 | WASHER, Thrust - Reverse Gear | 12-32004 | |
65 | BEARING, Ball, Reverse Gear | 30-20839T | |
66 | O-RING, Bearing Carrier | 25-31986 | |
67 | CARRIER ASSEMBLY, Bearing | 69386T1 | |
68 | BEARING, Needle, Bearing Carrier | 31-21700 | |
69 | SEAL, Oil, Bearing Carrier | 26-8M0205511 | |
70 | SEAL, Oil, Bearing Carrier | 26-8M0203757 | |
71 | KEY, Locating - Bearing Carrier | 28-30281 | |
72 | TAB WASHER, Gear Housing Cover | 14-53012 | |
73 | NUT, Gear Housing | 11-87763 | |
74 | TRIM TAB ASSEMBLY, Gear Housing | 97-31640Q4 | |
75 | SCREW, (.437-14 x 1.75), Trim Tab to Gear Housing | 10-66024 | |
76 | WASHER, (.406 x .750 x .104), Driveshaft Housing Stud (0.375 Inch) | 12-8M0214963 | |
77 | NUT, (.375-24), Driveshaft Housing Stud | 11-8M0204726 | |
78 | WASHER, Housing to Stud (0.437 Inch) | 12-65791 | |
79 | NUT, (.437-20) Stainless Steel, Stud | 11-8M0204653 | |
80 | THRUST HUB, Front | 73345A1 | |
81 | TAB WASHER, Propeller Nut | 14-8M0214942 | |
82 | PROP NUT KIT | 11-69578Q1 | |
- | SEAL KIT | 26-79831A1 | |
- | GASKET SET | 27-85491A90 |
Hydraulic Pump Assembly(Electric Handle)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Hydraulic Pump Assembly(Electric Handle):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | PUMP ASSEMBLY, Hydraulic | 92975A32 | |
1 | O-RING, (.364. x .070), Hydraulic Pump | 25-48171 | |
2 | VALVE BODY AND GEAR ASSEMBLY | 92975A32 | |
3 | SCREW, (#10-16 x .750), Valve Body to Reservoir | 10-69570 | |
4 | SEAL, Reservoir to Valve Body and Gear | 392-7735 | |
5 | RESEROVIR ASSEMBLY, Plastic | 392-7731 | |
6 | WASHER, Thrust - Armature | 392-7732 | |
7 | ARMATURE, Field and Frame | 392-7729 | |
8 | FIELD AND FRAME ASSEMBLY | 392-8261 | |
9 | BALL, Commutator End Plate | 392-7730 | |
10 | PLATE ASSEMBLY, Commutator End | 392-8262 | |
11 | BRUSH KIT, Commutator End Plate | 392-8989 | |
12 | SPRING SET, Brush Tension | 392-2529 | |
13 | BOLT SET, Through - Plate and Frame to Reservoir | 392-7733 | |
14 | COUPLER AND SHAFT | 392-7727 | |
15 | FILL PLUG, Reservoir | 392-7728 |
Miscellaneous Parts/Accessories
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Miscellaneous Parts/Accessories:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
-- | PARTS MANUAL, 45 Hp | 90-16403 | |
- | GASKET SET | 27-85491A90 | |
-- | DECAL SET, Black Small Lettering | 37-13482A89 | |
-- | DECAL SET, Black Large Lettering | 37-13482A89 | |
-- | OWNERS GUIDE, Black | 90-44562890 | |
-- | DECAL SET, Gray | 37-11621A87 | |
-- | OWNERS GUIDE, Gray | 90-44564890 |
Mounting Hardware(Electric Handle)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Mounting Hardware(Electric Handle):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | SCREW, (.500-20 x 3.250), Bracket to Shock Pin Comment: (3.25 Inch) | 10-62882 | |
2 | SPACER, Mounting Bracket Screw Comment: (0.50 Inch I.D.) | 23-62885 | |
2 | SPACER, Mounting Bracket Screw Comment: (0.333 Inch I.D.) | 23-89952 | |
3 | SPACER, Mounting Bracket Screw Comment: (0.75 Inch I.D.) | 23-62884 | |
4 | PIN, Trim Cylinders to Swivel Bracket | 17-62887 | |
5 | WASHER, (1.50 x .766 x .125), Trim Cylinder Pin Comment: (0.75 Inch I.D.) | 12-8M0204695 | |
6 | WASHER, (.530 x .870 x .105) Stainless Steel, Trim Cylinder Pin Comment: (0.50 Inch I.D.) | 12-8M0204665 | |
7 | NUT, (.500-20), Trim Cylinder Pin | 11-826709117 | 11-35778 |
8 | PIN, Upper Shock Mounting | 55-28416 | |
9 | WASHER, (.766 x 1.312 x .125), Shock Pin | 12-34937 |
Power Trim Components
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Power Trim Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | MANIFOLD ASSEMBLY Comment: (Black) | 99659A21 | |
1 | MANIFOLD ASSEMBLY Comment: (Gray) | 99659A22 | |
2 | PIPE PLUG, Manifold | 22-56800 | |
3 | TRIM CYLINDER ASSEMBLY Comment: (Black) | 41493A9 | |
3 | TRIM CYLINDER ASSEMBLY Comment: (Gray) | 41493A6 | |
4 | GUIDE ASSEMBLY | 41492A1 | |
5 | REPAIR KIT | 25-41478A1 | |
6 | CHECK VALVE KIT | 41482A3 | |
7 | GUIDE ASSEMBLY, Trim Rod | 1100-8M0021648 | 878243A 1 |
8 | PISTON ASSEMBLY, Port | 43397A7 | |
9 | TRIM FILTER ASSEMBLY | 35-12184A1 | |
10 | PISTON/ROD ASSEMBLY, Power Trim, Starboard | 878414T01 | 878414A 1 |
11 | PIN, Groove, Trim Cylinder - Upper | 17-821539 | 17-13794, 17-19603 |
12 | VALVE ASSEMBLY | 893929A01 | 813442A 2 |
12A | E RING | 53-815949001 | 53-812844, 53-835104 |
13 | SCREW, (M6 x 14), Cover | 10-4000327 | |
14 | WASHER, Cover Screw | 12-4002315 | |
15 | COVER, Manifold | 99642 | |
16 | O-RING KIT | 25-48462A4 | |
17 | PLUG ASSEMBLY | 19-99609A1 | |
18 | SHAFT ASSEMBLY | 99641A1 | |
19 | PIPE PLUG, Shaft | 22-56800 | |
20 | SCREW, (M6 x 20), Pump and Motor | 10-4008820 | |
21 | LOCKWASHER, (M6) | 13-400256 | |
22 | PUMP AND MOTOR | 826729A10 | 826729A09, 826729A08, 826729A07, 826729A 4 |
23 | SHAFT, Upper | 99625002 | |
24 | ANODE ASSEMBLY | 97-818298Q1 | |
25 | SCREW, (M6 x 35), Anode | 10-4000332 | |
26 | WASHER, (.281 x .500 x .060) Stainless Steel, Anode Screw | 12-8M0204649 | |
27 | STRIKER PLATE, Trim Shaft | 8M0045383 | 99630 1 |
28 | LOCKWASHER, (.375) | 13-58643 | |
29 | NUT, (.375-24) | 11-46335 | |
30 | HARNESS ASSEMBLY, Control, Power Trim Comment: (3 Wire) | 84-99695A1 | |
30 | HARNESS ASSEMBLY, Control, Power Trim Comment: (2 Wire) | 84-17201A3 | |
31 | WIRE ASSEMBLY, Red Comment: (15.50 Inch) | 84-79139A23 | |
31 | WIRE ASSEMBLY, (2.750 Inches), Red Comment: (2.75 Inch) | 84-87379A14 | |
32 | SOLENOID, Starter | 8M0185622 | |
33 | SCREW, (.250-20 x .500) Stainless Steel, Starter Solenoid | 10-41508 | |
34 | NUT, Brass, Solnoid Terminal | 8-32,11-26419 | |
35 | PIN, Groove, Trim Cylinder (Lower) | 17-878267 | 17-44431 |
36 | NUT, (.250-20) Brass, Solenoid Terminal | 11-94330 | |
37 | INSULATOR, Starter Solenoid | 85-97861 | |
38 | CLIP, Pump Wire | 54-22875 | |
39 | C WASHER, Clip Screw | 8M0084613 | 69205 |
40 | SCREW, (#10-16 x .440), Clip to Transom Bracket | 10-69079 | |
41 | SCREW, (M10 x 30), Manifold | 10-4000377 | |
42 | LOCKWASHER, (M10) Stainless Steel, Manifold Screw | 13-400258 |
Power Trim Components(Electric Handle)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Power Trim Components(Electric Handle):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PUMP ASSEMBLY, Hydraulic | 92975A32 | |
2 | O-RING, (.364. x .070), Manifold Plate | 25-48171 | |
3 | SCREW, (.375-16 x .250), Filler - Hydraulic Pump | 10-79953Q04 | |
4 | WASHER, Fiber, Sealing Filler Screw | 12-191833 | |
5 | SCREW, (#10-32 x .437), Vent - Hydraulic Pump Hydraulic Pump | 10-62269 | |
6 | PLATE, Manifold | 45336 | |
7 | VALVE ASSEMBLY, Control | 45197A2 | |
-- | O-RING, (.364. x .070), Manifold Plate (See Reference. #2) | 25-48171 | |
8 | O-RING, Control Valve Comment: (0.75 Inch O.D.) | 25-45254 | |
9 | O-RING, (.364. x .070), Control Valve Comment: (0.50 Inch O.D.) | 25-48171 | |
10 | O-RING, Control Valve Comment: (0.625 Inch O.D.) | 25-45253 | |
11 | SCREW, (.250-28 x 1.250), Valve and Manifold Plate to Pump Comment: (1.25 Inch) | 10-56500 | |
12 | PLUG, Control Valve Comment: (0.50-20 Inch) | 22-46008 | |
13 | HARNESS ASSEMBLY | 84-79147A3 | |
14 | FUSE, 20 Ampere | 88-8M0207796 | |
15 | CABLE ASSEMBLY, Fuse | 84-95084A3 | |
16 | BRACKET, Mounting | 45377T | |
17 | SCREW, (.312-18 x 1.00), Mounting Bracket to Hydraulic Pump | 10-35386 | |
18 | FUSE ASSEMBLY, 90 Ampere | 88-79023T90 | |
19 | NUT, (.312-18) Cad Plated, Mounting Bracket Screw | 11-21908 | |
20 | BOLT, (.375-24 x 1.75), Hydaulic Pump to Boat | 10-31830 | |
21 | NUT, Hydaulic Pump Book | 11-46335 | |
22 | BRACKET, Mounting - Starter Solendied | 94279 | |
23 | SCREW, (.250-14 x .625), Mounting Bracket to Hydraulic Pump | 10-48060 | |
24 | NUT, , Mounting Bracket to Hydraulic Pump through Bolt | 10-32,11-8M0204718 | |
25 | SOLENOID, Starter | 8M0185622 | |
26 | WASHER, Phenolic (.27 x .81 x .062), Fuse Terminal | 12-96457 | |
27 | NUT, Brass, Solenoid Terminal | 8-32,11-26419 | |
28 | LOCKWASHER, (.250) Stainless Steel, Solenoid Terminal | 13-26992 | |
29 | NUT, (.250-20) Brass, Solenoid Terminal | 11-94330 | |
30 | BOOT, Rubber Starter Solenoid Terminal | 85-861680 | 85-96535 |
31 | SCREW, (.250-20 x .500) Stainless Steel, Starter Solenoid to Mounting Bracket | 10-41508 | |
32 | LINK, Soleniod to Solenoid | 94275 | |
33 | CABLE ASSEMBLY, Battery Comment: (Positive) | 84-79139A13 | |
34 | NUT, (.250-28), Fuse Terminal | 11-21825 |
Power Trim Cylinder Repair Kits(Electric Handle)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Power Trim Cylinder Repair Kits(Electric Handle):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | REPAIR KIT | 92188A2 | |
1 | Not Sold Separate (#N.S.S.) | ||
2 | Not Sold Separate (1-1/4" X X1-1/2" X 1/8") (#N.S.S.) | ||
3 | Not Sold Separate (#N.S.S.) | ||
4 | Not Sold Separate (1-7/8 X 2-1/16 X 3/32) (#N.S.S.) | ||
5 | Not Sold Separate (3/4 X 15/16 X 3/32) (#N.S.S.) | ||
6 | Not Sold Separate (1-1/2 X 1-3/4 X 3/32) (#N.S.S.) |
Power Trim Pump(Eaton Rectangular Motor)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Power Trim Pump(Eaton Rectangular Motor):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | PUMP AND MOTOR | 826729A10 | 826729A09, 826729A08, 826729A07, 826729A 4 |
1 | FRAME AND FIELD KIT | 12659 | |
2 | SPRING KIT, Brush | 12665 | |
3 | BRUSH CARD KIT | 13506 | |
4 | PUMP AND END FRAME KIT | 12662 | |
5 | SEAL KIT, Pump | 126631 | |
6 | END FRAME KIT | 12660 | |
7 | ARMATURE KIT | 12661 | |
8 | THRU BOLT KIT | 12664 |
Starter Motor Assembly
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Starter Motor Assembly:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | STARTER MOTOR ASSEMBLY | 50-898265005 | 50-73521T |
1 | DRIVE KIT | 90643 | |
2 | DRIVE ASSEMBLY | 685753 | |
3 | PLATE, Drive End | 75660 | |
4 | BOLT, Through | 10-75379 | |
6 | ARMATURE | 75382 | |
7 | BRUSH/SPRING KIT | 898265016 | 75384, 75384 1 |
8 | BUSHING, Insulating | 23-57387 | |
9 | WASHER, Input Stud | 12-38013 | |
10 | LOCKWASHER, (.250) Stainless Steel, Input Stud | 13-26992 | |
11 | NUT, (.250-20), Input Stud | 11-20890 | |
12 | HOLDER, Brush | 898265014 | 61787 |
13 | SCREW, Brush and Holder | 10-68586 | |
14 | END CAP, Commutator | 75383 |
Starter Rewind
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Starter Rewind:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | NUT, Sheave Shaft (Left Hand Thread) | 11-20166 | |
2 | TAB WASHER, Sheave Shaft Nut | 14-61004 | |
3 | HOUSING, Starter | 890162 | |
4 | SHEAVE ASSEMBLY, Starter | 50-44255A1 | |
5 | PAWL, Starter | 44508 | |
6 | SCREW, (.312-18 x 1.00), Starter Housing | 10-54523 | |
7 | LOCKWASHER, Starter Housing Screw | 13-20202 | |
8 | PLATE, Cable Guide | 37691 | |
9 | SCREW, (#6-32 x .250), Drive - Cable Guide Plate | 10-358811 | |
10 | PLATE, Starter Rewind | 61002 | |
11 | SPRING | 24-39502T02 | |
12 | BUSHING, Spring Guide | 23-87649 | |
13 | SPRING, Starter Pawl | 24-87651 | |
14 | E RING, Starter Pawl | 53-87706 | |
15 | SPACER, Sheave Shaft | 23-63061 | |
17 | LEVER | 94962 | |
18 | WAVE WASHER | 13-20160 | |
19 | SHEAVE SHAFT | 87656 | |
20 | ROPE | 50-12066Q10 | |
20 | ROPE AND HANDLE KIT, Manual/Emergency Start, For Manual Starting | 47341A11 | |
21 | HANDLE ASSEMBLY | 85174A1 | |
22 | CABLE, Interlock Comment: (Also Used on Electric Tiller Handle Models) | 76568 | |
23 | SCREW, (#10-32 x .500) Stainless Steel, Interlock Cable Attaching Comment: (Also Used on Electric Tiller Handle Models) | 10-69022 | |
24 | WASHER, Interlock Cable Screw Comment: (Also Used on Electric Tiller Handle Models) | 12-73288 | |
25 | CAM, Interlock | 428201 | |
26 | SCREW, (.312-18 x 1.120), Interlock Cam (1.125 Inch) | 10-76138 | |
27 | SPRING, Interlock Cam Screw | 24-761401 | |
28 | ACTUATOR, Interlock | 79371 | |
29 | SCREW, Interlock Actuator (1.625 Inch) | 10-76137 | |
30 | SPRING, Interlock Actuator Screw | 24-76139 | |
31 | COTTER PIN, Interlock Cable to Actuator | 18-26811 | |
32 | WASHER, Starter Rewind | 12-35559 | |
- | STARTER ASSEMBLY, Rewind | 89016A3 |
Steering Handle Assembly
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Steering Handle Assembly:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CAP, Steering Handle Grip | 48416 | |
2 | NUT, (.250-28), Steering Handle Arm | 11-826709109 | 11-33825, 11-35045 |
3 | WASHER, (.255 x .625 x .0312), Steering Handle Arm | 12-69056 | |
4 | GRIP, Steering Handle Arm | 58192A1 | |
5 | HOUSING, Drive Wheel | 48414 | |
6 | DRIVE WHEEL/ROD ASSEMBLY | 48516A1 | |
7 | ARM ASSEMBLY | 48405A2 | |
8 | PLATE, Cover - Drive Wheel | 48519 | |
9 | GASKET, Cover Plate | 27-48518 | |
10 | SCREW, (#10-24 x .50), Drive Wheel Cover Plate | 10-72169 | |
11 | CONDUIT, Cable | 785511 | |
12 | CABLE, Throttle | 48520 | |
13 | CONNECTOR, Control Linkage | 89613 | |
14 | SCREW, Set - Throttle Cable Guide Tube | 10-824081 | 10-89601 |
15 | GUIDE TUBE, Throttle Cable Guide | 8M0026078 | 89566 1 |
16 | GUIDE, Throttle Cable | 8M0204660 | |
17 | ANCHOR, Throttle Cable | 20007 | |
18 | SET SCREW, , Throttle Cable Anchor | 8-32,10-8M0204644 | |
19 | BRACKET, Handle | 48404T8 | |
20 | CAP, Handle Bracket | 48416 | |
21 | SCREW, Handle Bracket | 10-823597 | 10-48476 |
22 | WASHER, Handle Bracket Comment: (.505 I.D.) | 12-48477 | |
23 | WASHER, Nylon - Handle Bracket Comment: (.630 I.D.) | 12-48526 | |
24 | BUSHING, Nylon - Handle Bracket Comment: (0.625 Inch I.D.) | 23-28919 | |
25 | SPACER, Handle Bracket | 23-48525 | |
26 | WASHER, Nylon - Handle Bracket Comment: (1.078 Inch O.D.) | 12-38000 | |
27 | WAVE WASHER, Handle Bracket | 13-48478 | |
28 | WASHER, Nylon - Handle Bracket Comment: (1.75 Inch O.D.) | 12-49636 | |
29 | NUT, (.500-20), Handle Bracket Screw | 11-82671317 | |
30 | SCREW, (.375-24 x 1.00), Bracket to Engine | 10-35786 | |
31 | TAB WASHER, Bracket Screw | 14-43589 | |
32 | DETENT, Shift Lever | 78812A1 | |
33 | SCREW, (#10-16 x .625) Stainless Steel, Shift Lever Detent | 10-48409 | |
34 | SHIFT LEVVER | 485681 | |
35 | BUSHING, Nylong - Shift Lever Comment: (0.375 Inch I.D.) | 23-48237 | |
36 | WASHER, (.406 x .734 x .063) Stainless Steel, Shift Lever | 12-34931 | |
37 | NUT, (.375-24), Shift Lever | 11-8M0204726 | |
38 | SHIFT ROD | 8128061 | |
39 | ROD END, Shift Rod | 48419T | |
40 | BUSHING, Nylon - Shift Rod Comment: (0.25 Inch I.D.) | 23-48475 | |
41 | WASHER, (.273 x .437 x .031) Stainless Steel, Shift Rod | 12-35950 | |
42 | COTTER PIN, Shift Rod | 18-25191 | |
43 | KNOB, Shift Lever | 98530 | |
44 | SWITCH ASSEMBLY, Stop | 87-11083A11 | |
45 | RETANER, Stop Switch | 8M0032846 | 12044 1 |
46 | LANYARD ASSEMBLY | 15920Q54 | |
47 | CLAMP, Stop Switch | 54-648552 | |
-- | CO-PILOT KIT | 52148A1 |
Swivel Bracket and Reverse Lock(Non Power Trim)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Swivel Bracket and Reverse Lock(Non Power Trim):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | SWIVEL BRACKET Comment: (Short Shaft) | 1489-8597A4 | |
1 | SWIVEL BRACKET Comment: (Long Shaft) | 1490-8599A6 | |
2 | SEAL, Oil, Swivel Bracket | 26-32911 | |
3 | FITTING, Grease | 22-8M0169589 | |
4 | SEAL, Oil, Swivel Bracket | 26-22734 | |
5 | SWIVEL PIN ASSEMBLY, Two Piece Steering Arm Comment: (Short Shaft) | 88798A23 | |
5 | SWIVEL PIN ASSEMBLY, Two Piece Steering Arm Comment: (Long Shaft) | 88798A24 | |
5 | SWIVEL PIN ASSEMBLY, One Piece Steering Arm Comment: (Short Shaft) | 69540A3 | |
5 | SWIVEL PIN ASSEMBLY, One Piece Steering Arm Comment: (Long Shaft) | 69540A4 | |
6 | BUMPER, Steering Arm | 30711 | |
7 | BOLT, (.437-20 x 5.250), Upper MOunt to Swivel Pin (5.25 Inch) | 10-66897 | |
8 | WASHER, Swivel Pin - Lower | 12-47606 | |
9 | BRACKET, Ride - Guide Comment: (Manual/Electric without Tiller Handle) | 76535T | |
10 | SCREW, (.375-24 x .875), Bracket Comment: (Manual/Electric without Tiller Handle) | 10-34352 | |
11 | STRAP, Bracket Screw Comment: (Manual/Electric without Tiller Handle) | 76533 | |
12 | WASHER, Swivel Pin to Bottom Yoke (.060) | 12-25176 | |
13 | YOKE, Bottom Comment: (Black) | 77416T1 | |
13 | YOKE, Bottom Comment: (Gray) | 77416T6 | |
14 | RETAINING RING, Bottom Yoke | 53-77415 | |
15/16 | TILT LOCK Comment: (Starboard/Port) | 89105 | |
15/16 | TILT LOCK Comment: (Handle Models) | 99431A1 | |
17 | O-RING, (.301 x .070), Tilt Lock | 25-627021 | |
18 | COUPLING, Tilt Lock | 79659 | |
19 | COTTER PIN, Tilt Lock Tube | 18-47959 | |
20 | SHAFT, Reverse Lock Pivot | 56349 | |
21 | BUSHING, Reverse Pivot Shaft | 23-69132 | |
22 | COTTER PIN, Reverse Lock to Shaft | 18-45882 | |
23 | SPRING, Reverse Lock Tension | 24-78203A2 | |
24 | REVERESE LOCK | 14664A3 | |
25 | PUSH ROD, Reverse Lock Comment: (Short Shaft) | 43415 | |
25 | PUSH ROD, Reverse Lock Comment: (Long Shaft) | 43416 | |
26 | WASHER, (.323 x .563 x .063) Stainless Steel, Push Rod | 12-8M0042642 | 12-70132 |
27 | SPRING, Push Rod | 24-44297 | |
28 | ROD END, Push Rod | 89813 | |
29 | NUT, (.312-24) Stainless Steel, Push Rod | 11-82670911 | |
30 | GUIDE, Push Rod | 933361 | |
- | GASKET SET | 27-85491A90 |
Swivel Bracket and Steering Arm
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Swivel Bracket and Steering Arm:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | SWIVEL BRACKET ASSEMBLY Comment: (Black) | 1499-8M0102865 | 1499-8710T20 (Black) |
1 | SWIVEL BRACKET ASSEMBLY Comment: (Gray) | 1499-8710T21 | |
2 | SEAL, Oil, Swivel Bracket (Lower) | 26-87735 | |
3 | BUSHING, Swivel Bracket (Lower and Upper) | 23-818764 | 23-67669 |
4 | O-RING, Swivel Bracket (Upper) | 25-33466 | |
5 | SPACER, Swivel Bracket (Upper) | 23-67668 | |
6 | FITTING, Grease, Grease | 22-8M0169589 | |
7 | BUSHING, Swivel Bracket | 23-821207 | 23-99608 |
8 | SCREW, (.250-28 x .500), Swivel Bracket | 10-64014 | |
9 | SCREW, (.437-20 x 6.620), Steering Arm to Upper Mount | 10-99621 | |
10 | BUMPER, Top Yoke | 28203 | |
11 | WAVE WASHER, Bottom Yoke | 13-78854 | |
12 | YOKE, Bottom Comment: (Black) | 42961T | |
12 | YOKE, Bottom Comment: (Gray) | 42961T6 | |
13 | RING, Retaining, Bottom Yoke | 53-67684 | |
14 | WASHER, Thrust - Swivel Bracket | 12-67670 | |
15 | SWIVEL PIN ASSEMBLY | 99661A2 | |
16 | LINK ASSEMBLY, Steering | 92876A12 | |
17 | SCREW, (.375-24 x 1.25), Steering Link to Steering Arm | 10-849838 | 10-14000 |
18 | NUT, (.375-24), Steering Link Screw | 11-8M0204726 | |
19 | WASHER, (.406 x .734 x .063) Stainless Steel, Steering Link to Steering Arm | 12-34931 | |
- | GASKET SET | 27-85491A90 |
Throttle Control Linkage
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Throttle Control Linkage:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | BRACKET, Throttle Actuator | 72040T | |
2 | SCREW, (.312-18 x 1.125), Throttle Actuator Bracket Comment: (1.125 Inch) | 10-53576 | |
3 | LOCKWASHER, (.312), Throttle Actuator Bracket Screw | 13-8M0204647 | |
4 | ACTUATOR, Throttle | 815603A1 | |
5 | SCREW, (.312-24 x 2.00), Bracket to Throttle Actuator | 10-21449 | |
6 | WASHER, Bracket Screw | 12-25893 | |
7 | WAVE WASHER, Bracket Screw | 13-62172 | |
8 | NUT, (.312-24), Bracket Screw | 11-29250 | |
9 | SWIVEL, Link Rod to Throttle Actuator | 57440 | |
10 | LINK ROD | 72043 | |
11 | SWIVEL, Link Rod to Throttle Arm | 57440 | |
12 | ARM, Throttle | 76560 | |
13 | SCREW, Adjusting - Throttle Arm Comment: (2.25 Inch) | 10-89778 | |
13 | SCREW, (.190-32 x 1.75), Adjusting - Throttle Arm | 10-25158 | |
14 | NUT, Stainless Steel, Adjusting Screw | 10-32,11-68219 | |
15 | CAP, Adjusting Screw | 48039 | |
16 | LATCH, Throttle Arm | 39483 | |
17 | SCREW, (.250-28 x .880), Latch to Throttle Arm | 10-69026 | |
18 | SPRING, Compression - Latch Screw | 24-20099 | |
19 | NUT, (.250-28), Latch Screw | 11-826709109 | 11-33825, 11-35045 |
20 | LEVER, Spark Advance | 815607A1 | |
21 | SCREW, (.375-16 x 1.75), Lever and Arm to Cylinder Block Comment: (1.75 Inch) | 10-818165 | 10-55337 (1.75 Inch) |
22 | BUSHING, Lever and Arm Screw | 23-55164 | |
23 | BUSHING, Lever and Arm Screw | 23-55171 | |
24 | SPRING, Return - Spark Advance Lever | 24-55162 | |
25 | WASHER, Lever and Arm Screw | 12-68410 | |
26 | SCREW, (.190-32 x 1.75), Adjusting - Spark Advance Lever | 10-25158 | |
27 | NUT, Stainless Steel, Adjusting Screw | 10-32,11-68219 | |
28 | CAP, Adjusting Screw | 48039 | |
29 | LINK ROD, Spark Advance Comment: (2.50 Inch Long) | 76056 | |
30 | PIVOT, Threaded - Link Rod to Trigger | 74897T | |
31 | SWIVEL, Link Rod to Spark Advance Lever | 77013A1 | |
32 | WAVE WASHER, Swivel | 13-29402 | |
33 | BUSHING, Link Rod Swivel | 23-26856 | |
34 | WASHER, Link Rod Swivel | 12-73288 | |
35 | NUT, Link Rod Swivel | 11-45774 | |
36 | PLATE, Throttle Actuator | 66778T | |
37 | SCREW, (#10-24 x .500), Plate to Throttle Actuator Comment: (.50 Inch Length) | 10-46420 | |
38 | SCREW, (.190-32 x 1.00), Adjusting - Plate | 10-23015 | |
39 | NUT, Stainless Steel, Adjusting Screw | 10-32,11-68219 | |
40 | CAP, Adjusting Screw | 48039 |
Transom Bracket(Power Trim)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Transom Bracket(Power Trim):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | BRACKET ASSEMBLY, Transom, Starboard - Black | 3401-8718F7 | |
2 | BRACKET ASSEMBLY, Transom, Port - Black | 3400-8716A8 | |
1 | BRACKET ASSEMBLY, Transom, Starboard - Gray | 3401-8718F8 | |
2 | BRACKET ASSEMBLY, Transom, Port - Gray | 3400-8716A9 | |
3 | FITTING, Grease, Port Tramsom Bracket | 22-8M0169588 | |
4 | TILT TUBE | 99170A2 | |
5 | NUT, Tilt Tube Comment: (Black) | 11-859133 | 11-34862, 11-90068F 3, 11-90068F 4 (Black) |
5 | NUT, Tilt Tube Comment: (Gray) | 11-859133 | 11-34862, 11-90068F 3, 11-90068F 4 (Gray) |
6 | O-RING, (.612 x .103), Tilt Tube | 25-45711 | |
7 | WASHER, Tilt Tube | 13-88750 | |
8 | NUT, (.875-14), Tilt Tube (7.57) | 11-858869 | 11-30499 |
9 | SCREW, (.500-20 x 4.500), Mounting Bracket to Tramsom | 10-8M0149747 | |
10 | WASHER, (1.5 x 3.05 x 0.13) Stainless Steel, Mounting Bracket Bolt | 12-8M0204648 | |
11 | NUT, (.500-20), Mounting Bracket Bolt | 11-91962 | |
12 | BOLT ASSEMBLY, Tilt Lock | 10-96930A1 | |
13 | NUT, (.375-24), Bolt | 11-23161 | |
14 | LEVER ASSEMBLY, Tilt Lock | 8M0115104 | 8M0115103, 99629T 2 |
15 | WAVE WASHER, Tilt Lever | 13-99611 | |
16 | NYLINER, Tilt Lever | 23-65830 | |
17 | KNOB, Tilt Lock Lever Comment: (Black) | 99633 | |
17 | KNOB, Tilt Lock Lever Comment: (Gray) | 99633 | |
18 | PIN, Groove | 17-99615 | |
19 | SPRING | 24-99622 | |
20 | PIN, Groove | 17-99604 | |
21 | NUT, (.875-14) | 11-8M0041651 | 11-37984 |
Trim Cylinders and Hoses(Electric Handle)
Back to TopBelow is the parts list for Mercury 45 (4 CYL.) Trim Cylinders and Hoses(Electric Handle):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | TRIM CYLINDER Comment: (Black) | 92194A14 | |
1 | TRIM CYLINDER Comment: (Gray) | 92194A20 | |
2 | FITTING, Grease, Trim Cylinder | 22-8M0169589 | |
3 | SCREW, (#10-32 x .3125), Bleed | 10-45265 | |
4 | O-RING, Bleed Screw | 25-45016 | |
5 | SCREW, (.500-20 x 1.500), Trim Cylinder Comment: (1.50 Inch) | 10-92050 | |
6 | WASHER, (1.5 x 3.05 x 0.13) Stainless Steel, Trim Cylinder Bolt | 12-8M0204648 | |
7 | SPACER, Trim Cylinder - Lower | 23-45280 | |
8 | BUSHING, Rubber - Trim Cylinder | 23-94907A1 | |
9 | BRACKET, Trim Cylinder Comment: (Port) | 89108A3 | |
10 | SEAL, Oil, Port Bracket | 26-70608 | |
11 | PLUNGER, Limit Switch Actuating | 89290 | |
12 | SPRING, Tension - Limit Switch Plunger | 24-95881 | |
13 | STUD, (.312-24 x 16.620), Mounting Bracket | 16-45282 | |
14 | LOCKWASHER, (.312), Mounting Bracket Stud | 13-8M0204647 | |
15 | NUT, (.312-24) Stainless Steel, Mounting Bracket Stud | 11-28770 | |
17 | BOLT, (.375-16 x 3.250), Mounting Bracket to Transom Comment: (3.25 Inch) | 10-68298 | |
17 | SCREW, (.375-16 x 5.00), Mounting Bracket to Transom Comment: (5.00 Inch) | 10-89673 | |
18 | WASHER, Mounting Bracket Bolt | 12-68410 | |
19 | NUT, Mounting Bracket Bolt | 11-82671112 | |
20 | BRACKET, Trim Cylinder Comment: (Starboard) | 89111T | |
21 | SCREW, (.437-20 x 3.560), Trim Cylinder to Mounting Bracket Comment: (3.563 Inch) | 10-45328 | |
22 | WASHER, Trim Cylinder Screw Comment: (Starboard Only) | 12-37807 | |
23 | NUT, (.437-20), Trim Cylinder Screw | 11-8M0143423 | |
24 | SPRING, Tension - Adjusting Stud | 24-24390 | |
25 | STUD, (#10-32 x .930), Adjusting - Cut - Out Limit Switch | 16-8M0034461 | 16-21085 |
26 | NUT, Stainless Steel, Jam - Limit Switch Adjusting Stud | 10-32,11-859124 | 11-45812 |
27 | CAM, Limit Switch Adjusting Stud | 99897 | |
28 | PLATE, Retaining - Limit Switch Cam | 86967 | |
29 | SCREW, (#10-32 x .375) Stainless Steel, Retaining Plate and Cam | 10-68513 | |
30 | LOCKWASHER, Stainless Steel, Retaining Plate and Cam Screw | 10,13-26996 | |
31 | SWITCH ASSEMBLY, Cut - Out Limit | 45326A2 | |
32 | BUSHING, Rubber - Cut- Out Limit Switch | 23-45354 | |
33 | SCREW, (#4-40 x .625), Cut - Out Limit Switch Comment: (0.563 Inch) | 10-47255 | |
34 | COVER, Limit Switch | 89272 | |
35 | GASKET, Limit Switch Cover | 27-892731 | |
36 | SCREW, (#10-32 x 1.00) Stainless Steel, Limit Switch Cover Comment: (0.438 Inch) | 10-34994 | |
37 | WASHER, Limit Switch Cover Screw | 12-38833 | |
38 | COVER, Inlet - Transom | 87774A1 | |
39 | GASKET, Inlet Cover | 27-87775 | |
40 | GROMMET, Rubber - Inlet Cover | 25-45507 | |
41 | SCREW, (#10-32 x 1.250), Inlet Cover to Boat | 10-36070 | |
42 | LOCKWASHER, Stainless Steel, Inlet Cover Screw | 10,13-26996 | |
43 | NUT, Stainless Steel, Inlet Cover Screw | 10-32,11-68219 | |
44 | HOSE, Trim - Cylinder to Control Valve Comment: (5.375 Feet O.D.) | 32-88005 | |
45 | HOSE, Lift - Cylinder to Control Valve Comment: (5.321 Feet O.D.) | 32-88006 | |
46 | GROMMET, Rubber Comment: (0.375 Inch I.D. - 1 Inch Long) | 23-35977 | |
46 | GROMMET, Rubber Comment: (0.375 Inch I.D. - 0.875 Inch Long) | 23-35977 | |
46 | GROMMET, Rubber Comment: (0.375 Inch I.D. - 0.875 Inch Long) | 25-12602002 | |
47 | STRAP | 98876 | |
48 | SPRING | 24-98875 | |
49 | PIN, Mounting Tube | 98878 | |
50 | TUBE, Cushion | 63473 | |
51 | COTTER PIN, Mounting Tub Pin | 18-8M0214922 | |
52 | COTTER PIN, Tilt Pin Retaining | 18-45882 | |
54 | SPACER, Mounting Bracket | 23-59623 |
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For Mercury Owners:
To assist you in maintaining and repairing your marine engines, we hope the following resources may be of use:
-
Mercury / Mercruiser / Mariner Parts from JLM Marine
- Mercury Thermostat
- Mercury Water Pump
- Mercury Water Pump Impeller
- Mercury Water Pump Impeller Kit
- Mercury Carburetor
- Mercury Carburetor Repair Kit
- Mercury Fuel Pump
- Mercury Fuel Pump Kit
- Mercury Air Filter
- Mercury Oil Filter
- Mercury Oil Seal
- Mercury Fuel Filter
- Mercury Gasket
- Mercury Relay
- Mercury Ignition Switch
- Mercury Trim Tilt Switch
- Mercury Ignition Sensor
- Mercury Spark Plug Wire
- Mercury Water Distribution Housing
- Mercury Bellow
- Mercury Bellows Kit
- Mercury Serpentine Pulley
- Mercury Accessories
- Mercury Belt
- Mercury Oil Plug
- Mercury Drain Plug
- Mercury Bellows Replacement Tool
About JLM Marine
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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