🔎 Mercury 75 EFI (4-STROKE) Reference Library — Exploded parts diagrams (34 diagrams), specifications, common issues, and maintenance checklist.
The Mercury 75 EFI (4-STROKE) is a 4-Stroke, Inline 4-Cylinder, EFI, SOHC outboard motor. Suited for bay boats, pontoons, and center-console fishing boats requiring reliable mid-range power.
Quick Reference Specifications
| Specification |
Value |
| Engine Type |
4-Stroke, Inline 4-Cylinder, EFI, SOHC |
| Horsepower |
75 HP |
| Displacement |
2100 cc |
| Bore x Stroke |
90 mm x 81 mm |
| Spark Plug (Type & Gap) |
NGK IZFR6F-11 |
| Engine Oil Capacity |
5.2 L (5.5 quart) |
| Recommended Engine Oil |
Mercury FourStroke Oil 10W-30 |
| Gear Case Oil Capacity |
710 mL (24 fl oz) |
| Idle Speed (in gear) |
650 ± 50 RPM (in gear) |
| Full Throttle RPM Range |
4500-5500 |
| Fuel |
Unleaded Gasoline, 87 Octane min. |
Always verify specifications against your owner's manual for your specific serial number range.
Common Issues & Recommended Parts
Below are common maintenance scenarios for the Mercury 75 EFI (4-STROKE):
-
Water Pump / Overheating: If the tell-tale stream is weak or absent, the water pump impeller likely needs replacement. Inspect annually or every 100 hours. → Recommended: Water Pump Impeller Kit
-
Engine Oil / Maintenance Light: 4-stroke engines require regular oil and filter changes. Use marine-grade oil rated for your engine. Change every 100 hours or annually. → Recommended: Oil Filter, Engine Oil
-
Fuel Injector Issues (EFI models): Rough idle or misfires may indicate clogged fuel injectors. Use fuel stabilizer and clean injectors periodically. → Recommended: Fuel Injector, Fuel Filter
-
Gear Case Oil Leak: Check lower unit seals if gear oil appears milky (water contamination). Replace seals and gaskets during lower unit service. → Recommended: Lower Unit Seal Kit, Drain Plug Gaskets
-
Anode Corrosion: Inspect sacrificial anodes regularly, especially in saltwater. Replace when 50% depleted to protect against galvanic corrosion. → Recommended: Zinc/Aluminum Anode Kit
Parts Diagrams & OEM Part Numbers
Expand the sections below to view detailed exploded parts diagrams and find the exact OEM replacement components for your Mercury 75 EFI (4-STROKE).
▶Accessories (1 parts)
| Ref |
OEM Part # |
Part Name |
| 0 |
92876A9 |
EXTENSION KIT, Dual Engine Comment: (DUAL) |
▶Bottom Cowl (26 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
100-878587A1 |
BOTTOM COWL ASSEMBLY (Port) |
| 2 |
100-8M0113913 |
BOTTOM COWL ASSEMBLY (Starboard) |
| 3 |
8M0109217 |
SEAL, Cowl (41.00 Inches) |
| 4 |
878547T |
INSERT |
| 5 |
10-82130040 |
SCREW, (M6 x 40) |
| 6 |
831209 |
RETAINER |
| 7 |
858742 |
BOOT, Idle Exhaust |
| 8 |
8M0039078 |
GROMMET |
| 9 |
22-827948 |
FITTING |
| 10 |
12-855576 |
WASHER |
| 11 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 12 |
32-881535 |
HOSE, (32.00 Inches) |
| 13 |
32-8M0108355 |
HOSE, (57.00 Inches Bulk) (Cut to 5 Inches) |
| 14 |
32-9912688 |
TUBING, (36.00 Inches Bulk) (Cut to 21 Inches) |
| 15 |
22-817518 |
TEE |
| 16 |
10-82130020 |
SCREW, (M6 x 20) |
| 17 |
25-889724 |
GROMMET |
| 18 |
87-8M0042301 |
SWITCH ASSEMBLY |
| 19 |
889740A02 |
HANDLE KIT |
| 20 |
10-1993716 |
SCREW, (M6 x 16) |
| 21 |
23-33589 |
BUSHING |
| 22 |
25-48462 |
O-RING, (.614 x .070) |
| 23 |
8219423 |
PAWL |
| 24 |
12-69057 |
WASHER, (.281 x .734 x .063) |
| 25 |
13541 |
PLUG, Male |
| 26 |
22-898029 |
FITTING, Reducer |
▶Crankshaft, Pistons and Connecting Rods (13 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8M0094898 |
POWERHEAD ASSEMBLY |
| 1 |
2406-8M0103181 |
CRANKSHAFT |
| 2 |
26-804099003 |
SEAL, Oil |
| 3 |
26-804100003 |
SEAL, Oil |
| 4 |
31-804101T20 |
BEARING Comment: (Red) |
| 5 |
31-804102T30 |
BEARING Comment: (Red) |
| 6 |
31-804103T20 |
BEARING Comment: (Red) |
| 7 |
2715-880895T03 |
PISTON ASSEMBLY Comment: (.25mm O/S) |
| 8 |
10-804105 |
BOLT |
| 9 |
31-804106T31 |
BEARING Comment: (Red) |
| 10 |
39-880898T02 |
RING SET, Piston Comment: (.25mm Oversize) |
| 11 |
28-804153 |
KEY |
| 12 |
28-8261001 |
KEY |
▶Cylinder Block and Crankcase (42 parts)
| Ref |
OEM Part # |
Part Name |
| - |
881310T10 |
CYLINDER HEAD ASSEMBLY Comment: (100) |
| 1 |
892-881422T04 |
CYLINDER BLOCK ASSEMBLY Comment: SN# 1B227000 & Up |
| 2 |
17-82364M |
PIN, Dowel |
| 3 |
10-804072 |
BOLT, (M10 x 135) |
| 4 |
10-8M0101617 |
BOLT, (M8 x 55) |
| 5 |
804073 |
LIFTING EYE |
| 6 |
10-8257021 |
BOLT, (M6 x 20) |
| 7 |
804149 |
PLATE, Valve |
| 8 |
19-825953 |
PLUG, (M14 x 12) |
| 9 |
27-81990M |
GASKET |
| 10 |
35-8M0162830 |
FILTER, Oil |
| 11 |
10-804097 |
BOLT |
| 12 |
27-858732002 |
GASKET, Cylinder Block |
| 13 |
881600 |
CAP, Rubber |
| 14 |
881424T02 |
COVER, Exhaust-Outer |
| 15 |
27-804076003 |
GASKET Comment: SN# 1B227000 & Up |
| 16 |
10-881427 |
BOLT, (M6 x 30) |
| 17 |
11761001 |
ANODE |
| 18 |
10-82532M |
SCREW |
| 19 |
10-881425 |
SCREW |
| 20 |
27-881426 |
GASKET |
| 21 |
56762 |
TIE STRAP, (4.00 Inches) |
| 22 |
887847 |
COVER |
| 23 |
25-804086 |
GROMMET |
| 24 |
804079001 |
ANODE |
| 25 |
10-881431 |
BOLT, (M8 x 40) |
| 26 |
10-84058M |
BOLT, (M6 x 20) |
| 27 |
12-82214M |
WASHER |
| 28 |
804083001 |
COVER Comment: SN# 1B227000 & Up |
| 29 |
27-804084 |
GASKET |
| 30 |
24-804081 |
SPRING |
| 31 |
804080001 |
VALVE, Pressure Control |
| 32 |
25-804082 |
GROMMET |
| 33 |
10-881428 |
BOLT, (M6 x 16) |
| 34 |
32-804088 |
HOSE |
| 35 |
54-804089 |
CLIP |
| 36 |
56762 |
TIE STRAP, (4.00 Inches) |
| 37 |
16-8587331 |
STUD |
| 38 |
12-8M0214963 |
WASHER, (.406 x .750 x .105) Stainless Steel |
| 39 |
11-40140 |
NUT, (M10) |
| 40 |
10-81893435 |
SCREW, (M8 x 35) |
| 41 |
54-881353001 |
CLAMP |
▶Cylinder Head (34 parts)
| Ref |
OEM Part # |
Part Name |
| - |
881310T10 |
CYLINDER HEAD ASSEMBLY Comment: (100) |
| 1 |
881310T04 |
CYLINDER HEAD ASSEMBLY |
| 2 |
17-804110 |
PIN, Guide |
| 3 |
19-804111 |
PLUG |
| 4 |
10-804112 |
BOLT, (M7 x 48) |
| 5 |
17-804113 |
PIN, Dowel |
| 6 |
10-804114001 |
BOLT AND WASHER |
| 7 |
10-881311 |
BOLT, (M10 x 145) |
| 8 |
23-8M0070515 |
COLLAR |
| 9 |
27-8041151 |
GASKET |
| 10 |
10-881312 |
BOLT, (M8 x 55) |
| 11 |
887847 |
COVER Comment: (Use with Design I Anode) |
| 12 |
97-804085A01 |
COVER/ANODE KIT Comment: (Use with Design II Anode) |
| 13 |
804079001 |
ANODE Comment: (Design I) |
| 14 |
97-804085A01 |
COVER/ANODE KIT (Included With Reference #12) Comment: (Design II) |
| 15 |
25-804086 |
GROMMET (Included With Reference #12) |
| 16 |
10-8524741 |
BOLT, (M6 x 20) Comment: (Use with Design I Anode) |
| 17 |
10-84830M |
BOLT (Included With Reference #12) Comment: (Use with Design II Anode) |
| 18 |
27-95610 |
GASKET (Included With Reference #12) Comment: (Use with Design II Anode) |
| 19 |
10-8248326 |
SCREW, (M6 x 25 MM) |
| 20 |
881313T02 |
COVER ASSEMBLY, Cylinder Head |
| 21 |
804119 |
COVER, Breather |
| 22 |
10-804120 |
SCREW, (M4 x 8) |
| 23 |
27-804123001 |
GASKET |
| 24 |
25-855690 |
GROMMET |
| 25 |
10-858530 |
BOLT, (M6 x 30) |
| 26 |
859578A1 |
PLUG ASSEMBLY, Oil |
| 27 |
25-8M0204673 |
O-RING, (.921 x .139) |
| 28 |
858752001 |
COVER |
| 29 |
10-1993716 |
SCREW, (M6 x 16) |
| 30 |
10-881431 |
BOLT, (M8 x 40) |
| 31 |
33-859495Q |
SPARK PLUG, (NGK-LFR5A-11) |
| 32 |
855676004 |
THERMOSTAT Comment: (100) |
| 33 |
8041271 |
THERMOSTAT COVER |
▶Driveshaft Housing (24 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
1507-858576T2 |
HOUSING ASSEMBLY, Driveshaft |
| 2 |
16-9035015 |
STUD, (M10 x 227) Comment: (X-Long) |
| 3 |
16-8M0034462 |
STUD, (M10 x 190) Comment: (X-Long) |
| 4 |
12-8M0214963 |
WASHER, (.406 x .750 x .105) Stainless Steel |
| 5 |
11-40140 |
NUT, (M10) |
| 6 |
22-85822A15 |
PICKUP ASSEMBLY, Speedometer |
| 7 |
22-433351 |
CONNECTOR, 90 Degree - With Vibraseal |
| 8 |
22-85822T |
CONNECTOR, Straight |
| 9 |
44343T1 |
MOUNT |
| 10 |
10-898835001 |
BOLT, (M12 x 154) |
| 11 |
12-30119 |
WASHER, (.875 Inch Outside Diameter) |
| 12 |
11-8M0204662 |
NUT, (M12) |
| 13 |
88238A10 |
CABLE ASSEMBLY, Ground, To Swivel Bracket |
| 14 |
10-41508 |
SCREW, (.250-20 x .500) Stainless Steel |
| 15 |
858916T |
CLAMP |
| 16 |
10-889833025 |
SCREW, (M8 x 25 MM) |
| 17 |
8M0142713 |
CAP |
| 18 |
23-859550 |
BUSHING |
| 19 |
17-24873 |
PIN, Alignment |
| 20 |
22-855622 |
FITTING |
| 21 |
12092A3 |
SPACER KIT Comment: (X-Long) |
| 22 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) Comment: (X-Long) |
| 23 |
23-813745 |
SPACER Comment: (X-Long) |
| 24 |
54-816311T |
TIE STRAP, (8.00 Inches) |
▶Electrical Components, Engine Wiring Harness (21 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8M0094898 |
POWERHEAD ASSEMBLY |
| 1 |
84-881364A07 |
HARNESS ASSEMBLY, Engine Comment: (80/100) |
| 2 |
88-832969T20 |
FUSE, 20 Ampere |
| 3 |
88-8M0057159 |
FUSE, 30 Ampere |
| 4 |
891824010 |
COVER, Fuse (Yellow) |
| 5 |
891824020 |
COVER, Fuse (Green) |
| 6 |
54-881530002 |
CLAMP |
| 7 |
10-804604 |
BOLT, (M6 x 20) |
| 8 |
10-804604 |
BOLT, (M6 x 20) |
| 9 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 10 |
8M0059045 |
PLATE |
| 11 |
10-804602 |
BOLT, (M6 x 12) |
| 12 |
8M0059044 |
BRACKET |
| 13 |
10-84368M |
BOLT |
| 14 |
12-82214M |
WASHER |
| 15 |
8M0059047 |
PLATE |
| 16 |
10-804602 |
BOLT, (M6 x 12) |
| 17 |
8M0059046 |
PLATE |
| 18 |
10-804602 |
BOLT, (M6 x 12) |
| 19 |
888326001 |
COVER |
| 20 |
15976M |
EXTENSION Comment: (80/100) |
▶Electrical Components, Ignition Coil and ECU Mounting (23 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
339-880892001 |
COIL ASSEMBLY, Ignition |
| 2 |
10-853536 |
BOLT, (M6 x 25) |
| 3 |
84-804272A1 |
CABLE SET, Hi Tension |
| 4 |
NSS |
NOT SOLD SEPARATE, High Tension Lead |
| 5 |
NSS |
NOT SOLD SEPARATE, High Tension Lead |
| 6 |
NSS |
NOT SOLD SEPARATE, High Tension Lead |
| 7 |
54-804277 |
CLAMP |
| 8 |
54-804276 |
CLAMP |
| 9 |
54-804276 |
CLAMP |
| 10 |
54-804277 |
CLAMP |
| 11 |
888239002 |
PLATE |
| 12 |
54-888588001 |
CLAMP |
| 13 |
54-888588002 |
CLAMP |
| 14 |
25-804082001 |
GROMMET |
| 15 |
10-84368M |
BOLT |
| 16 |
12-82214M |
WASHER |
| 17 |
880891T17 |
ECU, Engine Control Unit Comment: (100 EU) |
| 18 |
25-881304 |
GROMMET |
| 19 |
23-804344003 |
COLLAR |
| 20 |
10-804270 |
BOLT, (M6 x 28) |
| 21 |
881346T |
RECTIFIER/REGULATOR ASSEMBLY |
| 22 |
10-804604 |
BOLT, (M6 x 20) |
| 23 |
10-853536 |
BOLT, (M6 x 25) |
▶Electrical Components, Relay Mounting (48 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
881363A02 |
COVER/BRACKET KIT Comment: SN# 1B227000 & Up |
| 2 |
881359002 |
BRACKET Comment: SN# 1B227000 & Up |
| 3 |
881350T01 |
RELAY ASSEMBLY |
| 4 |
10-881351 |
SCREW |
| 5 |
804289 |
PULLER, Fuse |
| 6 |
10-804270 |
BOLT, (M6 x 28) |
| 7 |
25-881304 |
GROMMET |
| 8 |
54-881361 |
CLAMP |
| 9 |
25-881304 |
GROMMET |
| 10 |
23-804344003 |
COLLAR Comment: SN# 1B227000 & Up |
| 11 |
54-881360 |
CLAMP |
| 12 |
881352T |
RELAY |
| 13 |
10-84088M |
SCREW, (M6 x 10) |
| 14 |
13-82212M |
LOCKWASHER |
| 15 |
12-82214M |
WASHER |
| 16 |
85-804284001 |
BOOT |
| 17 |
54-881353 |
CLAMP |
| 18 |
10-8813511 |
SCREW |
| 19 |
881356001 |
RELAY ASSEMBLY |
| 20 |
10-84088M |
SCREW, (M6 x 10) |
| 21 |
13-82212M |
LOCKWASHER |
| 22 |
12-82214M |
WASHER |
| 23 |
85-826574 |
BOOT |
| 24 |
10-8257021 |
BOLT, (M6 x 20) |
| 25 |
84-881357001 |
WIRE, Lead |
| 26 |
84-858740T06 |
HARNESS ASSEMBLY, Remote Adaptor (16.00 Inches) 10 Pin Female to 14 Pin Female Comment: SN# 1B227000 & Up |
| 27 |
8M0026570 |
TACH MODULE |
| 28 |
25-881304001 |
GROMMET |
| 29 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 30 |
37-8272822 |
DECAL, Warning, High Voltage |
| 31 |
37-881865 |
DECAL, Caution-Start in Gear Comment: (Start In Gear) |
| 32 |
84-88439A33 |
CABLE ASSEMBLY, Positive - Battery |
| 33 |
84-88439A10 |
CABLE ASSEMBLY, Negative - Battery |
| 34 |
11-401388 |
NUT, (M8) Stainless Steel |
| 35 |
10-8M0204741 |
SCREW, (M6 x 20) Stainless Steel |
| 36 |
84-858723T1 |
HARNESS ASSEMBLY |
| 37 |
84-858914T1 |
HARNESS ASSEMBLY |
| 38 |
859249T1 |
CONNECTOR |
| 39 |
897543A01 |
CAP ASSEMBLY, Connector - 2 Way |
| 40 |
10-8248324 |
SCREW, (M6 x 16) |
| 41 |
54-881530013 |
CLAMP |
| 42 |
23-852473 |
COLLAR |
| 43 |
10-881351 |
SCREW |
| 44 |
54-881530014 |
CLAMP |
| 45 |
804260001 |
BRACKET |
| 46 |
25-97687M |
GROMMET |
| 47 |
10-84368M |
BOLT |
| 48 |
12-82214M |
WASHER |
▶Exhaust Plate (37 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
897580A05 |
ADAPTOR PLATE ASSEMBLY |
| 2 |
17-23784 |
PIN, Dowel |
| 3 |
22-897501 |
FITTING |
| 4 |
21-817519A2 |
CHECK VALVE ASSEMBLY, Drain |
| 5 |
25-19565002 |
GROMMET |
| 6 |
27-8585831 |
GASKET |
| 7 |
858572T01 |
SUMP, Oil |
| 8 |
858584A1 |
TUBE ASSEMBLY, Exhaust |
| 9 |
25-881295 |
O-RING |
| 10 |
25-89417004 |
GROMMET |
| 11 |
32-8M0026129 |
TUBE, Water Comment: (X-LONG) |
| 12 |
814080001 |
SEAL (UPPER) |
| 13 |
858571T |
TUBE, Oil Pick Up |
| 14 |
25-859082 |
O-RING |
| 15 |
10-8M0204741 |
SCREW, (M6 x 20) Stainless Steel |
| 16 |
10-8M0214957 |
SCREW, (M6 x 30) |
| 17 |
8M0039073 |
SEAL |
| 18 |
8288181 |
PLUG, Drain |
| 19 |
27-8M0204692 |
GASKET |
| 20 |
10-82483213 |
SCREW, (M6 x 60) |
| 21 |
8596021 |
DIPSTICK |
| 22 |
10-898442 |
SCREW, (M8 x 50) |
| 23 |
22-479452 |
PLUG |
| 24 |
22-889567 |
PLUG, (.500-14) |
| 25 |
23-27132 |
BUSHING |
| 26 |
888835A1 |
SHIFT SHAFT |
| 27 |
888840 |
SHIFT LINK |
| 28 |
888917 |
ROLLER |
| 29 |
23-891658 |
BUSHING |
| 30 |
888823001 |
SHIFT DETENT ASSEMBLY |
| 31 |
18-82053M |
PIN, Hair |
| 32 |
12-888832 |
WASHER |
| 33 |
12-69056 |
WASHER, (.255 x .620 x .030) Stainless Steel |
| 34 |
18-26953 |
COTTER PIN |
| 35 |
32-897730 |
HOSE, Fuel Vent (28.00 Inches) |
| 36 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 37 |
898006 |
STRAP, Retaining |
▶Flywheel (23 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8M0094898 |
POWERHEAD ASSEMBLY |
| 1 |
881343T02 |
COVER, Flywheel |
| 2 |
25-888304 |
GROMMET |
| 3 |
25-855690 |
GROMMET |
| 4 |
11-804265A1 |
NUT/WASHER KIT, Hex (36 mm) |
| 5 |
12-8042641 |
WASHER, Plate |
| 6 |
280-881335T01 |
FLYWHEEL ASSEMBLY |
| 7 |
881337001 |
COIL, Pulser |
| 8 |
398-881336A03 |
STATOR ASSEMBLY |
| 9 |
10-881338 |
SCREW, (M6 x 28) |
| 10 |
10-881339001 |
SCREW AND WASHER |
| 11 |
54-881340 |
CLAMP |
| 12 |
881341 |
ROTOR |
| 13 |
17-825010 |
PIN, Dowel |
| 14 |
10-804603 |
BOLT, (M6 x 30) |
| 15 |
804266001 |
PLATE, Timing |
| 16 |
10-804267 |
SCREW |
| 17 |
NSS |
NOT SOLD SEPARATE, Decal-Warning-Neutral |
| 18 |
NSS |
NOT SOLD SEPARATE, Decal-Waring-Sprinning Flywheel |
| 19 |
NSS |
NOT SOLD SEPARATE, Decal-Servicing Referral |
| 20 |
NSS |
NOT SOLD SEPARATE, Decal-Servicing Referral |
| 21 |
NSS |
NOT SOLD SEPARATE, Decal-Engine Oil/Valve |
| 22 |
NSS |
NOT SOLD SEPARATE, Decal-Emergency Starting |
▶Fuel Hose Routings (23 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
10-852776018 |
BOLT AND WASHER |
| 2 |
56762 |
TIE STRAP, (4.00 Inches) |
| 3 |
54-881530005 |
CLAMP |
| 4 |
32-804162005 |
TUBING |
| 5 |
56762 |
CLAMP |
| 6 |
32-804162018 |
TUBING Comment: SN# 1B227000 & Up |
| 7 |
896354 |
CANNISTER ASSEMBLY |
| 8 |
881542004 |
HOLDER |
| 9 |
10-826957M |
BOLT |
| 10 |
12-82214M |
WASHER |
| 11 |
881542005 |
BRACKET |
| 12 |
25-804304 |
GROMMET |
| 13 |
23-811078M |
COLLAR |
| 14 |
10-804270 |
BOLT, (M6 x 28) |
| 15 |
56762 |
TIE STRAP, (4.00 Inches) |
| 16 |
32-804162003 |
TUBING |
| 17 |
54-8M0059039 |
CLAMP |
| 18 |
10-84088M |
SCREW, (M6 x 10) |
| 19 |
12-82214M |
WASHER |
| 20 |
35-888279001 |
FILTER, Fuel |
| 21 |
8M0059043 |
BRACKET |
| 22 |
10-91772M |
BOLT |
| 23 |
12-82214M |
WASHER |
▶Fuel Pump (31 parts)
| Ref |
OEM Part # |
Part Name |
| - |
881310T10 |
CYLINDER HEAD ASSEMBLY Comment: (100) |
| 1 |
8M0091468 |
PUMP ASSEMBLY, Fuel |
| 2 |
NSS |
NOT SOLD SEPARATE, Body |
| 3 |
24-881544 |
SPRING |
| 4 |
881545001 |
PLUNGER |
| 5 |
24-881546 |
SPRING |
| 6 |
881547 |
DIAPHRAGM |
| 7 |
17-881548 |
PIN |
| 8 |
NSS |
NOT SOLD SEPARATE, Body |
| 9 |
NSS |
NOT SOLD SEPARATE, Diaphragm |
| 10 |
NSS |
NOT SOLD SEPARATE, Body |
| 11 |
10-881550 |
SCREW |
| 12 |
11-881333 |
NUT |
| 13 |
25-8M0050719 |
O-RING |
| 14 |
56762 |
TIE STRAP, (4.00 Inches) |
| 15 |
10-804256 |
BOLT, (M6 x 30) |
| 16 |
32-881543001 |
TUBING |
| 17 |
881542006 |
BRACKET |
| 18 |
10-811188T |
BOLT, (M6 x 16) |
| 19 |
11-82382M |
NUT |
| 20 |
35-881538T02 |
FILTER ASSEMBLY |
| 21 |
35-8M0168897 |
ELEMENT |
| 22 |
25-826966T |
O-RING |
| 23 |
881541 |
FLOAT |
| 24 |
881539 |
CUP |
| 25 |
56762 |
TIE STRAP, (4.00 Inches) |
| 26 |
32-8M0108349 |
TUBING, (.312) (70.00 Inches Bulk) (Cut to 55 Inches) |
| 27 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 28 |
22-822769 |
CONNECTOR |
| 29 |
NSS |
NOT SOLD SEPARATE, Cap |
| 30 |
32-828547T1 |
CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) |
▶Gear Housing(Driveshaft)(2.33:1 Gear Ratio) (44 parts)
| Ref |
OEM Part # |
Part Name |
| - |
31-803496T2 |
BEARING/SEAL KIT Comment: (Without Forward Bearing) |
| 0 |
1600-888845T04 |
GEAR HOUSING ASSEMBLY, Complete (4.25 Inch/107.95 mm Torpedo Diameter) Comment: (X-Long) |
| 1 |
1600-888845T |
GEAR HOUSING ASSEMBLY, Basic |
| 2 |
17-8M0084244 |
PIN, Dowel - With Hole (.375 x .625) (Front) |
| 3 |
43046 |
TUBE, Oiler |
| 4 |
10-79953Q04 |
SCREW KIT, (.375-16 x .250) Drain |
| 5 |
12-191833 |
SEAL |
| 6 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) (Rear) |
| 7 |
31640T07 |
TRIM TAB |
| 8 |
10-825427 |
SCREW, (.437-14 x 1.250) Stainless Steel |
| 9 |
12-451761 |
WASHER, (.453 x .812 x .105) Black Oxide |
| 10 |
43040T1 |
CARRIER ASSEMBLY |
| 11 |
NSS |
NOT SOLD SEPARATE, Needle Bearing |
| 12 |
97-826134Q |
ANODE |
| 13 |
11-401386 |
NUT, (M6) Stainless Steel |
| 14 |
10-4000333 |
SCREW, (M6 x 40) |
| 15 |
NSS |
NOT SOLD SEPARATE, Pinion Gear (12 TEETH) Comment: (Part of 43-882813A3) |
| 16 |
11-35921 |
NUT, (.625-18) |
| 17 |
31-883047A1 |
BEARING ASSEMBLY, Tapered Roller |
| 18 |
15-44492A1 |
SHIM SET |
| 19 |
45-878575T1 |
DRIVESHAFT ASSEMBLY Comment: (X-Long) |
| 20 |
42461A1 |
SLEEVE/RING KIT |
| 21 |
NSS |
NOT SOLD SEPARATE, Seal Ring |
| 22 |
43055A4 |
COVER ASSEMBLY, Water Pump |
| 23 |
27-430331 |
GASKET |
| 24 |
27-8M0214931 |
GASKET |
| 25 |
26-43036 |
SEAL, Oil (Lower) |
| 26 |
26-43035 |
SEAL, Oil (Upper) |
| 27 |
27-8172771 |
GASKET |
| 28 |
817275A2 |
HOUSING KIT, Upper Water Pump |
| 29 |
8M0204709 |
FACEPLATE |
| 30 |
10-82684430 |
SCREW, (M6 x 30) |
| 31 |
430232 |
SEAL |
| 32 |
28-8M0204723 |
KEY |
| 33 |
47-43026T2 |
IMPELLER |
| 34 |
10-82684425 |
SCREW, (M6 x 25) |
| 35 |
26-861415 |
FACE SEAL |
| 36 |
884565A00 |
SHIFT SHAFT ASSEMBLY Comment: (X-Long) |
| 37 |
53-29641 |
E RING |
| 38 |
23-43052A4 |
BUSHING ASSEMBLY |
| 39 |
25-8M0204681 |
O-RING, (1.424 x .103) |
| 40 |
26-8M0204708 |
SEAL, Oil |
| 41 |
10-82684425 |
SCREW, (M6 x 25) |
| 42 |
23-891637 |
BUSHING |
▶Gear Housing, Propeller Shaft - 2.33:1 Gear Ratio (33 parts)
| Ref |
OEM Part # |
Part Name |
| - |
31-803496T2 |
BEARING/SEAL KIT Comment: (Without Forward Bearing) |
| 0 |
1600-888845T04 |
GEAR HOUSING ASSEMBLY, Complete (4.25 Inch/107.95 mm Torpedo Diameter) Comment: (X-Long) |
| 1 |
1600-888845T |
GEAR HOUSING ASSEMBLY, Basic |
| 2 |
8227731 |
INSERT, Threaded |
| 3 |
888807 |
FOLLOWER ASSEMBLY, Cam |
| 4 |
8M4504018 |
CAM, Shift |
| 5 |
888806 |
ROD, Clutch Actuator |
| 6 |
17-8M0084243 |
PIN, Cross |
| 7 |
17-8M0084245 |
PIN, Spring Locator |
| 8 |
24-79910 |
SPRING |
| 9 |
12-78910 |
WASHER |
| 10 |
15-44491A1 |
SHIM SET |
| 11 |
31-30894A1 |
BEARING SET, Cup And Cone |
| 12 |
NSS |
NOT SOLD SEPARATE, Cup |
| 13 |
43-882813A3 |
GEAR KIT, Forward And Pinion 28 Teeth |
| 14 |
31-30895T |
BEARING, Needle |
| 15 |
53-856823 |
RING, Retaining |
| 16 |
52-888805T |
CLUTCH |
| 17 |
44-8M0140444 |
PROPELLER SHAFT |
| 18 |
24-30893 |
SPRING |
| 19 |
43-889990T |
GEAR, Reverse (28 Teeth) |
| 20 |
8M0168901 |
CARRIER ASSEMBLY, Bearing |
| 21 |
25-8M0214974 |
O-RING, (3.609 x .139) |
| 22 |
31-30956T |
BEARING, Needle |
| 23 |
26-8M0205728 |
SEAL, Oil (INNER) |
| 24 |
26-8M0205729 |
SEAL, Oil (OUTER) |
| 25 |
31-12578T |
BEARING, Roller |
| 26 |
12-12577 |
THRUST WASHER |
| 27 |
31-12576 |
BEARING, Thrust |
| 28 |
16-8M0034456 |
STUD, (M8 x 48) |
| 29 |
12-855941 |
WASHER, (.323 x .590 x .112) Stainless Steel |
| 30 |
11-401378 |
NUT, (M8) |
| 31 |
NSS |
NOT SOLD SEPARATE, Decal-Gear Housing Pinion Identification |
▶Intake (18 parts)
| Ref |
OEM Part # |
Part Name |
| - |
881440T03 |
INTAKE ASSEMBLY, Complete |
| 1 |
880886T01 |
MANIFOLD ASSEMBLY |
| 2 |
27-881433001 |
GASKET |
| 3 |
27-881433002 |
GASKET |
| 4 |
881441T05 |
THROTTLE BODY ASSEMBLY |
| 5 |
880884001 |
SENSOR ASSEMBLY, Throttle |
| 6 |
10-881502001 |
SCREW |
| 7 |
25-881504001 |
O-RING |
| 8 |
10-881510001 |
BOLT |
| 9 |
880883T02 |
CONTROL VALVE ASSEMBLY |
| 10 |
25-881448001 |
O-RING |
| 11 |
10-881449001 |
SCREW |
| 12 |
880885001 |
SENSOR ASSEMBLY |
| 13 |
54-881530001 |
CLAMP |
| 14 |
880887T02 |
INJECTOR ASSEMBLY |
| 15 |
25-885183A02 |
O-RING KIT |
| 16 |
881518T01 |
FUEL RAIL |
| 17 |
10-881532001 |
BOLT |
▶Intake Silencer (26 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
881436003 |
SILENCER ASSEMBLY, Intake Comment: (100) |
| 2 |
10-881438003 |
BOLT AND WASHER |
| 3 |
23-887900 |
BUSHING |
| 4 |
23-881332003 |
COLLAR |
| 5 |
896353 |
BELLOWS |
| 6 |
54-881530002 |
CLAMP |
| 7 |
32-804162001 |
BREATHER PIPE |
| 8 |
54-881530003 |
CLAMP |
| 9 |
54-804163 |
CLAMP |
| 10 |
10-91772M |
BOLT |
| 11 |
12-82214M |
WASHER |
| 12 |
54-881530004 |
CLAMP |
| 13 |
10-855810001 |
BOLT |
| 14 |
54-804089 |
CLIP |
| 15 |
17-804160 |
PIN |
| 16 |
8M0059040 |
BRACKET |
| 17 |
10-804124 |
BOLT |
| 18 |
12-82214M |
WASHER |
| 19 |
8M0059042 |
BRACKET |
| 20 |
10-84058M |
BOLT, (M6 x 20) |
| 21 |
12-82214M |
WASHER |
| 22 |
10-881438001 |
BOLT AND WASHER |
| 23 |
10-881438002 |
BOLT AND WASHER |
| 24 |
10-41893M |
BOLT |
| 25 |
23-881332002 |
COLLAR |
| 26 |
10-881438002 |
BOLT AND WASHER |
▶Intake/Exhaust Valves (24 parts)
| Ref |
OEM Part # |
Part Name |
| - |
881310T10 |
CYLINDER HEAD ASSEMBLY Comment: (100) |
| 1 |
804128T |
VALVE, Intake |
| 2 |
804129T |
VALVE, Exhaust |
| 3 |
804130 |
SEAT |
| 4 |
26-804136 |
SEAL |
| 5 |
26-804137 |
SEAL |
| 6 |
24-804131 |
SPRING, Valve |
| 7 |
804132 |
RETAINER |
| 8 |
28-804135 |
COTTER VALVE |
| 9 |
804138T |
LIFTER, Valve |
| 10 |
15-80460880 |
SHIM Comment: (2.975) |
| 11 |
2407-804139002 |
CAMSHAFT Comment: (100) |
| 12 |
17-804141 |
PIN, Dowel |
| 13 |
2407-8M0057172 |
CAMSHAFT |
| 14 |
26-804144001 |
SEAL, Oil |
| 15 |
43-804142T |
GEAR, Driven |
| 16 |
10-804143001 |
BOLT, (M10 x 35) |
| 17 |
57-804145 |
V BELT |
| 18 |
804146 |
TENSIONER |
| 19 |
24-804147 |
SPRING |
| 20 |
32-804148 |
HOSE |
| 21 |
10-804150 |
BOLT, (M10 x 45) |
| 22 |
11-881314003 |
NUT, (M40) |
| 23 |
43-804151T01 |
GEAR, Drive |
▶Lube Chart (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
NOPART |
NO PARTS LIST |
▶Oil Pump (20 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
25-62705001 |
O-RING |
| 2 |
17-41275M |
PIN, Dowel |
| 3 |
881900T03 |
MOUNT |
| 4 |
10-898487 |
BOLT, (M12 x 175) |
| 5 |
12-32834 |
WASHER, Neoprene |
| 6 |
12-8M0204648 |
WASHER, (1.5 x 3.05 x 0.13) Stainless Steel |
| 7 |
11-896963 |
NUT, (M12) |
| 8 |
10-898442 |
SCREW, (M8 x 50) |
| 9 |
858579T3 |
PUMP, Oil |
| 10 |
10-8M0052670 |
BOLT, (M6 x 45) |
| 11 |
26-804349 |
SEAL |
| 12 |
896843T01 |
BRACKET, Shift Link |
| 13 |
10-42975 |
DRIVE SCREW |
| 14 |
10-82130020 |
SCREW, (M6 x 20) |
| 15 |
896844 |
LATCH, Control Cable |
| 16 |
824015 |
CUP, Barrel Retainer, Barrel Retainer (Small) |
| 17 |
87-879996A2 |
SWITCH |
| 18 |
10-88075020 |
SCREW, (M3 x 20) |
| 19 |
8M0043168 |
SEAL |
| 20 |
17-23784 |
PIN, Dowel |
▶Power Trim Components (19 parts)
| Ref |
OEM Part # |
Part Name |
| - |
25-893914A02 |
O-RING KIT (COMPLETE TRIM) |
| 1 |
8M0171821 |
SHOCK ROD KIT |
| 2 |
25-8M0171819 |
O-RING KIT, Rebuild |
| 3 |
8M0171822 |
PISTON ASSEMBLY, Memory |
| 4 |
893916A01 |
CYLINDER ASSEMBLY |
| 5 |
893905A02 |
VALVE KIT, Trim Limit |
| 6 |
893906A02 |
PUMP ASSEMBLY |
| 7 |
893907A02 |
MOTOR KIT |
| 8 |
22-8134351 |
PLUG |
| 9 |
893929A01 |
MANUAL RELEASE ASSEMBLY |
| 10 |
893909A02 |
MANIFOLD KIT |
| 11 |
10-809876A1 |
SCREW KIT (MOTOR) |
| 12 |
88238A18 |
CABLE ASSEMBLY |
| 13 |
809877A1 |
DRIVESHAFT/SEAL KIT |
| 14 |
35-893912A02 |
FILTER KIT |
| 15 |
893913A02 |
POPPET KIT |
| 16 |
17-821539 |
PIN, Trilobe |
| 17 |
17-818898 |
PIN, Anchor |
| 18 |
99625002 |
SHAFT |
▶Powerhead Gasket Set Components (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
26-804100003 |
SEAL, Oil, Crankshaft-Lower |
▶Sensors (13 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8M0094898 |
POWERHEAD ASSEMBLY |
| 1 |
804294002 |
PLATE |
| 2 |
10-811188T |
BOLT, (M6 x 16) |
| 3 |
804295T |
THERMOSENSOR |
| 4 |
804296 |
RETAINER |
| 5 |
27-8042971 |
GASKET |
| 6 |
10-811188T |
BOLT, (M6 x 16) |
| 7 |
54-83577M |
CLAMP |
| 8 |
10-84088M |
SCREW, (M6 x 10) |
| 9 |
87-8043071 |
SWITCH, Oil Pressure |
| 10 |
881366003 |
BRACKET Comment: (75/90) |
| 11 |
10-91772M |
BOLT Comment: (75/90) |
| 12 |
12-82214M |
WASHER Comment: (75/90) |
▶Service/Support Material (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
92-8M0078630 |
OIL, FCW Synthetic 4-Stroke, 4 Liter, Mercury |
▶Starter Motor (32 parts)
| Ref |
OEM Part # |
Part Name |
| - |
50-881368T2 |
STARTER MOTOR ASSEMBLY |
| 1 |
804320 |
STOP SET, Pinion |
| 2 |
804319 |
PINION |
| 3 |
804331T |
COVER |
| 4 |
10-804336 |
BOLT, (M6 x 52) |
| 5 |
804332 |
LEVER KIT |
| 6 |
881371T1 |
RELAY, Starter |
| 7 |
804334 |
COVER |
| 8 |
804321T1 |
GEAR KIT |
| 9 |
804322 |
CLUTCH |
| 10 |
12-804330 |
WASHER KIT |
| 11 |
804324 |
BRACKET |
| 12 |
804326 |
RING GEAR |
| 13 |
27-804327 |
GASKET |
| 14 |
31-804325 |
BEARING |
| 15 |
804323 |
SHAFT, Pinion |
| 16 |
43-804329001 |
GEAR, Idler |
| 17 |
804328 |
BRACKET |
| 18 |
804314T |
STATOR |
| 19 |
804313T |
ARMATURE |
| 20 |
881369T1 |
HOLDER ASSEMBLY, Brush |
| 21 |
804316 |
BRUSH SET |
| 22 |
24-804317 |
SPRING |
| 23 |
881370T |
BRACKET |
| 24 |
10-804337 |
SCREW, (M4 x 16) |
| 25 |
10-804335 |
THRU BOLT, (M6 x 120) |
| 26 |
10-804605 |
BOLT, (M8 x 45) |
| 27 |
881373001 |
TERMINAL |
| 28 |
13-881377 |
LOCKWASHER |
| 29 |
11-82382M |
NUT |
| 30 |
11-881372 |
NUT |
| 31 |
881374 |
COVER |
▶Steering Handle (37 parts)
| Ref |
OEM Part # |
Part Name |
| - |
816366A56 |
STEERING HANDLE KIT Comment: SN# 1B227000 & Up |
| 1 |
12020A3 |
HANDLE ASSEMBLY, Steering Arm |
| 2 |
23-42992T02 |
BUSHING |
| 3 |
22-8M0169589 |
FITTING, Grease |
| 4 |
48414 |
HOUSING |
| 5 |
48519 |
PLATE |
| 6 |
27-48518 |
GASKET |
| 7 |
10-878609 |
SCREW, (#10-16 x .600) |
| 8 |
54-889729 |
CLAMP |
| 9 |
10-40007112 |
SCREW, (M5 x 40) |
| 10 |
10-32,11-816874 |
WING NUT, |
| 11 |
87-823609A15 |
SWITCH KIT, Stop - Throttle Handle |
| 12 |
87-8M0104612 |
SWITCH ASSEMBLY, Stop |
| 13 |
54-648551 |
CLAMP |
| 14 |
NSS |
NOT SOLD SEPARATE, Insulator |
| 15 |
NSS |
NOT SOLD SEPARATE, Decal-Throttle |
| 16 |
10-62568 |
SCREW, (#10-16 x .375) |
| 17 |
8M0221732 |
GRIP |
| 18 |
54-648552 |
CLIP |
| 19 |
8885241 |
CONDUIT, (9.03 Inches) |
| 20 |
89566006 |
GUIDE, Tube |
| 21 |
89578 |
BARREL |
| 22 |
10-32,10-824081 |
SET SCREW, |
| 23 |
12019004 |
CABLE ASSEMBLY |
| 24 |
8M0204660 |
GUIDE |
| 25 |
20007 |
ANCHOR |
| 26 |
8-32,10-8M0204644 |
SET SCREW, |
| 27 |
10-823567105 |
SCREW, (M10 x 105) Hex Flange - Stainless Steel |
| 28 |
48416 |
CAP |
| 29 |
12-4002319 |
WASHER |
| 30 |
12-12024 |
WASHER, (.402 x .787 x .039 Bellevi) |
| 31 |
23-146011 |
SPACER |
| 32 |
12018A4 |
TUBE ASSEMBLY, Throttle |
| 33 |
NSS |
NOT SOLD SEPARATE, Roll Pin |
| 34 |
NSS |
NOT SOLD SEPARATE, Drive Wheel |
| 35 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 36 |
11-40140 |
NUT, (M10) |
▶Steering Handle Kit Components (51 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8949112 |
KEY, Ignition (2F) |
| 1 |
816366T10 |
HANDLE, Bracket |
| 2 |
10-881261 |
SCREW, (.313-24 x 3.50) |
| 3 |
14-42981 |
TAB WASHER |
| 4 |
822263 |
SPACER |
| 5 |
84-12649T08 |
HARNESS ASSEMBLY Comment: SN# 1B227000 & Up |
| 6 |
84-12649A4 |
HARNESS ASSEMBLY Comment: SN# 1B226999 & Below |
| 7 |
87-88107A5 |
SWITCH KIT, Key |
| 8 |
11-879755 |
NUT, Special - Black Nylon |
| 9 |
121051 |
GROMMET |
| 10 |
19-889730 |
PLUG |
| 11 |
8M0032846 |
RETAINER, Brass |
| 12 |
8158041 |
COVER |
| 13 |
10-878608 |
SCREW, (#10-16 x .500) |
| 14 |
87-11083A4 |
SWITCH ASSEMBLY, Stop |
| 15 |
15920Q54 |
LANYARD ASSEMBLY |
| 16 |
84-11149A3 |
CABLE ASSEMBLY |
| 17 |
889528T01 |
HORN ASSEMBLY |
| 18 |
87-18286A19 |
SWITCH KIT, Trim (25.00 Feet) |
| 19 |
87-8M0052927 |
SWITCH |
| 20 |
10-12110 |
SCREW, (#6-32 x .750) |
| 21 |
54-648551 |
CLAMP |
| 22 |
10-878608 |
SCREW, (#10-16 x .500) |
| 23 |
10-849838 |
SCREW, (.375-24 x 1.250) |
| 24 |
11-8M0204726 |
NUT, (.375-24) Stainless Steel |
| 25 |
48419T01 |
ROD END |
| 26 |
495637 |
ROD, Shift |
| 27 |
23-26856 |
BUSHING |
| 28 |
12-35950 |
WASHER, (.273 x .437 x .031) Stainless Steel |
| 29 |
18-25191 |
COTTER PIN |
| 30 |
8163677 |
LEVER, Shift |
| 31 |
16-8M0034452 |
STUD, (.375-24 x 1.125) |
| 32 |
98530 |
KNOB |
| 33 |
12016A2 |
DETENT/SPRING KIT |
| 34 |
23-8159831 |
BUSHING |
| 35 |
12-823970 |
WASHER |
| 36 |
12-824610 |
WASHER, Plastic |
| 37 |
12-814803 |
WASHER |
| 38 |
14-8158051 |
TAB WASHER |
| 39 |
10-4000357 |
SCREW, (M8 x 45) |
| 40 |
56-52148A08 |
CO PILOT ASSEMBLY |
| 41 |
52148002 |
PILOT ROD, (15.00 Inches) |
| 42 |
11-52155A1 |
NUT ASSEMBLY |
| 43 |
10-36137 |
SCREW, (.250-28 x 1.00) |
| 44 |
821621 |
KNOB, Prong |
| 45 |
873491 |
ROD |
| 46 |
23-26841 |
BUSHING |
| 47 |
12-8M0042642 |
WASHER, (.323 x .563 x .063) Stainless Steel |
| 48 |
11-826709111 |
NUT, (.312-24) Stainless Steel |
| 49 |
11-64015 |
NUT, (.250-20) |
| 50 |
13541 |
PLUG, Male |
▶Swivel Bracket and Steering Arm (18 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
1400-8M0220957 |
SWIVEL BRACKET |
| 2 |
26-87735 |
SEAL, Oil (Lower) |
| 3 |
23-818764 |
BUSHING |
| 4 |
25-8M0214926 |
O-RING |
| 5 |
23-816039 |
SPACER |
| 6 |
22-8M0169589 |
FITTING, Grease |
| 7 |
23-821207 |
BUSHING |
| 8 |
10-64014 |
SCREW, (.250-28 x .500) |
| 9 |
99661A35 |
SWIVEL PIN ASSEMBLY |
| 10 |
92876A12 |
LINK ROD ASSEMBLY |
| 11 |
10-849838 |
SCREW, (.375-24 x 1.250) |
| 12 |
11-8M0204726 |
NUT, (.375-24) Stainless Steel |
| 13 |
12-37828 |
WASHER, (.390 x .625 x .062) Stainless Steel |
| 14 |
42961A06 |
YOKE ASSEMBLY, Bottom |
| 15 |
53-67684 |
RING, Retaining |
| 16 |
12-816432 |
THRUST WASHER (Also included with Reference #1) |
| 17 |
NSS |
NOT SOLD SEPARATE, Decal-Serial Overlaminate |
| 18 |
11288001 |
BUMPER, Bottom Yoke (X-Long) |
▶Throttle Lever and Linkage (15 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
896936 |
LEVER, Throttle Control |
| 2 |
18-892655T |
HAIR PIN |
| 3 |
24-897535005 |
SPRING, Throttle Cam Return |
| 4 |
12-94524M |
WASHER |
| 5 |
10-881375 |
BOLT, (M6 x 30) |
| 6 |
23-881378 |
COLLAR |
| 7 |
13-81868M |
WAVE WASHER |
| 8 |
12-84974M |
WASHER |
| 9 |
896937 |
LEVER, Throttle Actuator |
| 10 |
23-8813321 |
BUSHING |
| 11 |
10-8248326 |
SCREW, (M6 x 25 MM) |
| 12 |
23-804344002 |
COLLAR |
| 13 |
97742001 |
LINK, Joint |
| 14 |
11-82388M |
NUT, (M5) |
| 15 |
84100M |
RETAINER |
▶Tools (1 parts)
| Ref |
OEM Part # |
Part Name |
| 0 |
91-8M0075272 |
TOOL, Fuel Pressure Gauge Adapter |
▶Top Cowl (27 parts)
| Ref |
OEM Part # |
Part Name |
| - |
37-898134A06 |
DECAL SET Comment: (Mariner 100 EU) |
| 1 |
4021-896920T18 |
TOP COWL ASSEMBLY Comment: (Mariner) SN# 1B227000 & Up |
| 2 |
821256T2 |
INLET, Air - Silver Comment: (Mariner) |
| 3 |
10-82130016 |
SCREW, (M6 x 16) |
| 4 |
859356A02 |
SOUND BLANKET KIT Comment: SN# 1B227000 & Up |
| 5 |
NSS |
NOT SOLD SEPARATE, Sound Blanket-Port |
| 6 |
NSS |
NOT SOLD SEPARATE, Sound Blanket-Starboard |
| 7 |
NSS |
NOT SOLD SEPARATE, Sound Blanket-Back |
| 8 |
19-823865 |
CAP PLUG |
| 9 |
831207A16 |
HANDLE |
| 10 |
23-812707 |
BUSHING |
| 11 |
23-831214 |
SPACER |
| 12 |
13-12134 |
WASHER, Wave |
| 13 |
8M0001081 |
CAM |
| 14 |
12-8M0214930 |
WASHER |
| 15 |
10-1993716 |
SCREW, (M6 x 16) |
| 16 |
8M0036792 |
BRACKET, Front |
| 17 |
815477 |
BUMPER, Latch |
| 18 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 19 |
11-401366 |
NUT, (M6) Stainless Steel |
| 20 |
53-8237951 |
RING, Retaining |
| 21 |
8M0207770 |
ROLLER |
| 22 |
8155381 |
PIN, Roll |
| 23 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 24 |
11-401366 |
NUT, (M6) Stainless Steel |
| 25 |
47341A11 |
ROPE AND HANDLE KIT, Manual Starting |
| 26 |
50-12066Q10 |
ROPE, Starter Comment: (Mercury Branded) |
▶Transom Bracket (29 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
3426-828334T02 |
BRACKET, Transom (Starboard) |
| 2 |
3425-828333T07 |
BRACKET ASSEMBLY, Transom (Port) |
| 3 |
22-8M0169588 |
FITTING, Grease (Port) |
| 4 |
826125A1 |
TILT TUBE Comment: (Stainless Steel) |
| 5 |
11-826135 |
NUT, (1.00-14) Nylon Insert Comment: (Use With Stainless Steel Tilt Tube) |
| 6 |
25-45711 |
O-RING, (.612 x .103) |
| 7 |
13-88750 |
WASHER |
| 8 |
11-826164 |
NUT, (.875-14) Comment: (Use With Stainless Steel Tilt Tube) |
| 9 |
10-8M0149747 |
SCREW, (.500-20 x 4.500) |
| 10 |
12-8M0204665 |
WASHER, (.530 x .870 x .105) Stainless Steel |
| 11 |
12-8M0204648 |
WASHER, (1.5 x 3.05 x 0.13) Stainless Steel |
| 12 |
11-82671117 |
NUT, (.500-20) |
| 13 |
24-830899 |
SPRING, Tension |
| 14 |
8M0109798 |
LEVER ASSEMBLY, Tilt Lock |
| 15 |
23-65830 |
NYLINER |
| 16 |
24-830900 |
SPRING, Compression |
| 17 |
99633 |
KNOB |
| 18 |
17-99615 |
PIN, Groove |
| 19 |
17-893709 |
PIN (Also included with Reference #2) |
| 20 |
8M0086406 |
BRACKET, Anchor |
| 21 |
10-858771 |
SCREW, (M10 x 30) |
| 22 |
12-4002319 |
WASHER |
| 23 |
11-40114 |
NUT, (M10 x 1.5) |
| 24 |
97-818298Q1 |
ANODE KIT |
| 25 |
10-8M0204707 |
SCREW, (M6 x 25) |
| 26 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 27 |
54-22740 |
CLIP |
| 28 |
8M0084613 |
C WASHER |
| 29 |
10-878609 |
SCREW, (#10-16 x .600) |
▶Vapor Separator (26 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8M0120285 |
VAPOR SEPARATOR ASSEMBLY, Complete |
| 1 |
881316001 |
COVER |
| 2 |
880888T01 |
REGULATOR, Fuel Pressure |
| 3 |
10-881326004 |
SCREW |
| 4 |
19-823865001 |
PLUG, Cap |
| 5 |
10-881326005 |
SCREW |
| 6 |
881327002 |
PLATE, Baffle |
| 7 |
10-881326003 |
SCREW |
| 8 |
881327001 |
PLATE, Baffle |
| 9 |
84-888237001 |
HARNESS ASSEMBLY, Wire |
| 10 |
54-881530008 |
CLAMP |
| 11 |
8M0095242 |
VALVE, Needle |
| 12 |
881320001 |
FLOAT |
| 13 |
17-881321001 |
PIN, Float |
| 14 |
25-881322004 |
DAMPER |
| 15 |
23-881332004 |
COLLAR |
| 16 |
8M0065218 |
PUMP ASSEMBLY, Fuel |
| 17 |
35-881323001 |
FILTER |
| 18 |
54-881530006 |
CLAMP |
| 19 |
25-881322003 |
DAMPER |
| 20 |
27-881325001 |
GASKET |
| 21 |
881319001 |
BODY ASSEMBLY |
| 22 |
10-881326006 |
SCREW, Drain |
| 23 |
25-881318001 |
O-RING |
| 24 |
25-93101M |
GROMMET |
| 25 |
23-881332005 |
COLLAR |
▶Vapor Separator Hose Routings (23 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
8M0120285 |
VAPOR SEPARATOR ASSEMBLY, Complete |
| 2 |
32-804162015 |
TUBING |
| 3 |
54-881530009 |
CLAMP |
| 4 |
22-881558002 |
FITTING, Straight |
| 5 |
25-885183001 |
O-RING |
| 6 |
32-804162020 |
TUBING Comment: SN# 1B227000 & Up |
| 7 |
56762 |
TIE STRAP, (4.00 Inches) |
| 8 |
22-881558003 |
FITTING, Tee |
| 9 |
32-804162008 |
TUBING |
| 10 |
32-804162016 |
TUBING |
| 11 |
32-804162021 |
TUBING Comment: SN# 1B227000 & Up |
| 12 |
32-804162010 |
TUBING |
| 13 |
888259001 |
COOLER |
| 14 |
10-881326007 |
SCREW |
| 15 |
32-804162022 |
TUBING Comment: SN# 1B227000 & Up |
| 16 |
32-804162012 |
TUBING |
| 17 |
32-804162009 |
TUBING |
| 18 |
32-804162013 |
TUBING |
| 19 |
54-881530010 |
CLAMP |
| 20 |
32-804162014 |
TUBING |
| 21 |
54-881530011 |
CLAMP |
| 22 |
35-892758001 |
STRAINER |
| 23 |
32-804162017 |
TUBING |
100-Hour / Annual Service Checklist
Regular maintenance keeps your Mercury 75 EFI (4-STROKE) running reliably season after season. Most of these tasks can be performed with basic tools and the factory service manual.
- Replace water pump impeller and inspect wear plate
- Change engine oil and oil filter (check drain plug washer)
- Replace spark plugs and check ignition timing
- Drain and refill lower unit gear oil; inspect for water contamination
- Inspect fuel lines, primer bulb, and fuel filter for deterioration
- Check and replace sacrificial anodes (zinc or aluminum)
- Inspect propeller for damage; check shaft seal and cotter pin
- Check valve clearance (refer to service manual for specifications)
- Lubricate all grease points (steering, tilt tube, shift linkage)
- Inspect control cables and throttle/shift linkage for smooth operation
-
Pro Tip: Always flush the engine with fresh water after saltwater use — even a quick 10-minute flush significantly extends component life.
-
Pro Tip: Use fuel stabilizer in the tank before winter storage, and fog the cylinders to prevent internal corrosion during extended periods of non-use.
