🔎 Mercury 250XB (3.0L EFI) Reference Library — Exploded parts diagrams (31 diagrams), specifications, common issues, and maintenance checklist.
The Mercury 250XB (3.0L EFI) is a 4-Stroke, V8 64-degree, DOHC, 32-valve outboard motor. Designed for large center-consoles, offshore sport-fishing boats, and multi-engine configurations.
Quick Reference Specifications
| Specification |
Value |
| Engine Type |
4-Stroke, V8 64-degree, DOHC, 32-valve |
| Horsepower |
250 HP |
| Displacement |
4600 cc (4.6L / 279 CID) |
| Bore x Stroke |
92 mm x 86 mm (3.62 in. x 3.38 in.) |
| Spark Plug (Type & Gap) |
NGK LKAR7C-9 |
| Engine Oil Capacity |
7.0 L (7.4 qt) |
| Recommended Engine Oil |
Mercury FourStroke Oil 25W-40 (NMMA FC-W SAE 10W-30) |
| Gear Case Oil Capacity |
802 mL (27.1 oz) |
| Idle Speed (in gear) |
600 RPM |
| Full Throttle RPM Range |
5200-6000 |
| 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 250XB (3.0L EFI):
-
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 250XB (3.0L EFI).
▶ACCESSORIES (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
79-895288A23 |
GAUGE KIT, Water Pressure (2-30 PSI) White Face, Black Graduation, White Bezel |
▶ANCHOR BRACKET/THROTTLE LINKAGE (30 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
87-8M0052931 |
SWITCH |
| 2 |
10-82470620 |
SCREW, (M3.5 x 20) |
| 3 |
824010T05 |
BRACKET |
| 4 |
10-42975 |
DRIVE SCREW |
| 5 |
824016 |
LATCH |
| 6 |
824015 |
CUP, Barrel Retainer |
| 7 |
10-82155025 |
SCREW, (M8 x 25) Stainless Steel |
| 8 |
23-824013 |
BUSHING |
| 9 |
23-812707 |
BUSHING |
| 10 |
24-824014 |
SPRING |
| 11 |
8240111 |
GUIDE, Roller |
| 12 |
8142392 |
CAM |
| 13 |
23-26856 |
BUSHING |
| 14 |
11-401386 |
NUT, (M6) Stainless Steel |
| 15 |
825377 |
LINK, Throttle |
| 16 |
23-8M0215006 |
BUSHING |
| 17 |
826205 |
BRACKET, Oil Link |
| 18 |
878190 |
LINK |
| 19 |
10-82155025 |
SCREW, (M8 x 25) Stainless Steel |
| 20 |
11-401388 |
NUT, (M8) Stainless Steel |
| 21 |
8M0040987 |
LEVER |
| 22 |
10-81893435 |
SCREW, (M8 x 35) |
| 23 |
12-36042 |
WASHER |
| 24 |
42927 |
INSERT |
| 25 |
23-821113 |
BUSHING |
| 26 |
11-401386 |
NUT, (M6) Stainless Steel |
| 27 |
10-40124 |
SCREW, (M6 x 55) |
| 28 |
11-400212 |
NUT, (M6) Stainless Steel |
| 29 |
42942 |
CAP |
| 30 |
12-35459 |
WASHER |
▶BLEED SYSTEM (14 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 13-1/4 IN.) Comment: (Starboard) |
| 2 |
22-768431 |
FITTING Comment: (Starboard) |
| 3 |
21-8348041 |
CHECK VALVE Comment: (Starboard) |
| 4 |
21-8282182 |
CHECK VALVE Comment: (Starboard) |
| 5 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 5-1/4 IN.) Comment: (Starboard) |
| 6 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 8-1/2 IN.) Comment: (Port) |
| 7 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 9-1/2 IN.) Comment: (Port) |
| 8 |
21-8282182 |
CHECK VALVE Comment: (Port) |
| 9 |
21-8348041 |
CHECK VALVE Comment: (Port) |
| 10 |
22-59169003 |
FITTING, Tee Comment: (Port) |
| 11 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 5-1/4 IN.) Comment: (Port) |
| 12 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 1 IN.) Comment: (Port) |
| 13 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 16 IN.) Comment: (Port) |
▶BOTTOM COWL (17 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
4009-818448A1 |
BOTTOM COWL Comment: (PORT) |
| 2 |
4009-818447A1 |
BOTTOM COWL Comment: (STARBOARD) |
| 3 |
8M0109217 |
SEAL, Cowl (41.00 Inches) |
| 4 |
10-82130040 |
SCREW, (M6 x 40) |
| 5 |
10-824868 |
SCREW, (M6 x 75) |
| 6 |
889740A02 |
FRONT HANDLE, Black |
| 7 |
23-335891 |
BUSHING |
| 8 |
25-48462 |
O-RING, (.614 x .070) |
| 9 |
8219423 |
PAWL |
| 10 |
12-69057 |
WASHER, (.281 x .734 x .063) |
| 11 |
11-401366 |
NUT, (M6) Stainless Steel |
| 12 |
10-8214281 |
SCREW, (#10-16 x .625) |
| 13 |
54-822873 |
CLIP |
| 14 |
87-8M0042301 |
SWITCH ASSEMBLY |
| 15 |
54-822024 |
CLAMP |
| 16 |
54-822023 |
CLAMP |
| 17 |
10-92799 |
SCREW, (#10-16 x 1.12) |
▶CRANKSHAFT, PISTONS - AND CONNECTING RODS (26 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
482-9784A11 |
CRANKSHAFT ASSEMBLY |
| 2 |
NSS |
NOT SOLD SEPARATE, Wear Sleeve |
| 3 |
30-67923T |
BEARING, Ball (LOWER) |
| 4 |
53-67446 |
RING |
| 5 |
43-19301 |
GEAR |
| 6 |
39-843198T01 |
RING |
| 7 |
28-91800 |
KEY, Woodruff |
| 8 |
25-35126 |
O-RING, (.859 x .139) |
| 9 |
31-88270A02 |
RACE ASSEMBLY Comment: SN# 0T325117 & Up |
| 10 |
NSS |
NOT SOLD SEPARATE, Roller Bearing Comment: SN# 0T325117 & Below |
| 11 |
700-858294T2 |
PISTON Comment: (PORT) |
| 12 |
40-841202 |
RING |
| 13 |
39-827179A12 |
RING SET, Piston |
| 14 |
NSS |
NOT SOLD SEPARATE, PISTON RING (SECOND) |
| 15 |
600-8M0125869 |
CONNECTING ROD ASSEMBLY |
| 16 |
10-94320 |
SCREW, (.375-24 x 1.250) |
| 17 |
31-844338A01 |
BEARING/CAGE KIT |
| 18 |
NSS |
NOT SOLD SEPARATE, Bearing |
| 19 |
12-88263 |
THRUST WASHER |
| 20 |
29-8M0204715 |
NEEDLE, Roller Bearing |
| 21 |
31-816773A2 |
BEARING ASSEMBLY (UPPER) |
| 22 |
26-859093 |
SEAL |
| 23 |
25-823683 |
O-RING, (1.989 x .070) |
| 24 |
12-33001 |
WASHER, (.641 x 1.250 x .190) |
| 25 |
11-42979 |
NUT, (M16) |
▶CYLINDER BLOCK AND END CAP (55 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
885-9811A56 |
CYLINDER BLOCK |
| 2 |
16-903509 |
STUD, (M10 x 1.5 x 64) |
| 3 |
16-8154431 |
STUD, (M10 x 1.5 x 155) |
| 4 |
22-328022 |
PLUG, Pipe (.125-27) Brass |
| 5 |
8248577 |
DEFLECTOR |
| 6 |
21-8781051 |
CHECK VALVE |
| 7 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) |
| 8 |
8215832 |
PIN, Special |
| 9 |
10-81893435 |
SCREW, (M8 x 35) |
| 10 |
10-82446180 |
SCREW, (M10 x 80) |
| 11 |
17-8M0036405 |
PIN |
| 12 |
19-850309001 |
PLUG |
| 13 |
21-426585 |
CHECK VALVE |
| 14 |
21-8159234 |
CHECK VALVE |
| 15 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 22-1/2 IN.) |
| 16 |
32-892024122 |
TUBING, (20.00 Feet Bulk) (Cut to 3-3/4 IN.) |
| 17 |
22-77863A1 |
FITTING ASSEMBLY |
| 18 |
8217621 |
TIMING POINTER |
| 19 |
10-82130012 |
SCREW, (M6 x 12) |
| 20 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 21 |
32-826544A1 |
TUBING KIT |
| 22 |
22-687271 |
FITTING, (.250-18) 90 Degree - Brass |
| 23 |
12-8M0214963 |
WASHER, (.406 x .750 x .105) Stainless Steel |
| 24 |
11-4013610 |
NUT, (M10) Stainless Steel |
| 25 |
8256751 |
BRACKET |
| 26 |
10-82130012 |
SCREW, (M6 x 12) |
| 27 |
8211051 |
BRACKET, Alternator |
| 28 |
10-81893450 |
SCREW, (M8 x 50) |
| 29 |
8212251 |
BRACKET |
| 30 |
10-82130012 |
SCREW, (M6 x 12) |
| 31 |
822486 |
BRACKET, Guide |
| 32 |
821909 |
SENSOR |
| 33 |
10-82104510 |
SCREW, (M5 x 10) |
| 34 |
818574 |
SEAL, Cylinder Head |
| 35 |
812851A16 |
CYLINDER HEAD |
| 36 |
25-818573 |
O-RING Comment: SN# 0T234999 & Below |
| 37 |
833072003 |
THERMOSTAT, 62° Celsius (143° Fahrenheit) |
| 38 |
27-8M0204714 |
GASKET, Thermostat |
| 39 |
19801A1 |
THERMOSTAT COVER |
| 40 |
22-8167811 |
ELBOW |
| 41 |
32-77653101 |
HOSE, (48.00 Inches Bulk) (Cut to 20-1/2 IN.) Comment: (STARBOARD) |
| 42 |
10-82446090 |
SCREW, (M8 x 90) |
| 43 |
10-8M0045380 |
SCREW, (M8 x 50) |
| 44 |
13536A14 |
SENSOR ASSEMBLY, Temperature |
| 45 |
137151 |
RETAINER |
| 46 |
10-81893414 |
SCREW, (M8 x 14) |
| 47 |
1171-9787A4 |
END CAP ASSEMBLY |
| 48 |
25-62700 |
O-RING, (3.237 x .103) |
| 49 |
26-8308981 |
SEAL |
| 50 |
10-82130020 |
SCREW, (M6 x 20) |
| 51 |
8261211 |
BRACKET |
| 52 |
10-48408 |
SCREW, (#10-16 x .500) |
| 53 |
10-82130012 |
SCREW, (M6 x 12) |
| 54 |
8266241 |
CLAMP |
▶DRIVESHAFT HOUSING AND EXHAUST TUBE (28 parts)
| Ref |
OEM Part # |
Part Name |
| - |
NSS |
NOT SOLD SEPARATE, Strainer |
| 1 |
3518-832937A06 |
HOUSING ASSEMBLY, Driveshaft |
| 2 |
16-8M0008031 |
STUD, (M12 x 52) |
| 3 |
10-857136 |
SCREW, (M12 x 35), External Hex |
| 4 |
25-8331231 |
GROMMET |
| 5 |
12-4002321 |
WASHER, (12.80 mm x 24.0 mm x 2.4 mm) Stainless Steel |
| 6 |
11-4013812 |
NUT, (M12) Stainless Steel |
| 7 |
19-64649 |
PLUG |
| 8 |
10-898834 |
SCREW, (M14 x 178) |
| 9 |
88238A10 |
CABLE ASSEMBLY, Ground |
| 10 |
12-815432 |
WASHER, (.562 x 2.00 x .125) |
| 11 |
8M0055931 |
MOUNT |
| 12 |
12-825190 |
WASHER |
| 13 |
88238A10 |
CABLE ASSEMBLY, Ground |
| 14 |
10-41508 |
SCREW, (.250-20 x .500) Stainless Steel |
| 15 |
11-896602 |
NUT |
| 16 |
8186442 |
CLAMP |
| 17 |
10-84036240 |
SCREW, (M8 x 40) |
| 18 |
12-847541 |
WASHER |
| 19 |
13-72521 |
LOCKWASHER, Internal Tooth |
| 20 |
8M0001136 |
COVER, Black |
| 21 |
10-69079 |
SCREW, (#10-16 x .440) |
| 22 |
8329321 |
SEAL |
| 23 |
833116A7 |
TUBE ASSEMBLY, Exhaust |
| 24 |
10-81893435 |
SCREW, (M8 x 35) |
| 25 |
32-8M0042785 |
TUBE, Water |
| 26 |
832940001 |
SEAL |
| 27 |
8329391 |
CLAMP |
▶DUAL CABLE ATTACHING KIT (12 parts)
| Ref |
OEM Part # |
Part Name |
| - |
92876A8 |
ATTACHING KIT, Steering Comment: (SINGLE) |
| 1 |
41055A1 |
BRACKET ASSEMBLY |
| 2 |
71565A2 |
TUBE ASSEMBLY |
| 3 |
25-48462 |
O-RING, (.614 x .070) |
| 4 |
13-821203 |
LOCKWASHER |
| 5 |
11-8M0041651 |
NUT, (.875-14) |
| 6 |
10-38601 |
SCREW, (.250-28 x 1.250) |
| 7 |
13-78968 |
LOCKWASHER, Internal (.250) |
| 8 |
850791T |
COUPLER |
| 9 |
10-73732 |
SCREW, (.375-24 x 1.120) |
| 10 |
12-37828 |
WASHER, (.390 x .625 x .062) Stainless Steel |
| 11 |
11-8M0204726 |
NUT, (.375-24) Stainless Steel |
▶ELECTRICAL COMPONENTS (47 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
825296T1 |
PLATE, Electrical Mounting |
| 2 |
10-82129114 |
SCREW, (M6 x 14) |
| 3 |
827509T7 |
CDM MODULE ASSEMBLY |
| 4 |
84-857124A1 |
CABLE ASSEMBLY, Hi-Tension |
| 5 |
85-857074A1 |
BOOT/TERMINAL KIT |
| 6 |
10-82129116 |
SCREW, (M6 x 16) |
| 7 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 8 |
33-941 |
SPARK PLUG |
| 9 |
10-81893435 |
SCREW, (M8 x 35) |
| 10 |
12-49436 |
WASHER |
| 11 |
25-825380001 |
GROMMET |
| 12 |
23-19064 |
BUSHING |
| 13 |
83004419S |
ECU, Engine Control Unit (CDI) |
| 14 |
83004615T |
ECU, Engine Control Unit (EFI) |
| 15 |
10-82129145 |
SCREW, (M6 x 45) |
| 16 |
54-826188 |
CLAMP |
| 17 |
10-82104520 |
SCREW, (M5 x 20) |
| 18 |
84-825763A5 |
HARNESS ASSEMBLY (EFI) |
| 19 |
13541 |
PLUG, Male |
| 20 |
84-825433A11 |
HARNESS ASSEMBLY, Ignition |
| 21 |
8M0207773 |
RELAY ASSEMBLY |
| 22 |
25-818967 |
GROMMET |
| 23 |
828102 |
BRACKET |
| 24 |
23-8M0214955 |
BUSHING |
| 25 |
NSS |
NOT SOLD SEPARATE, DECAL, Trim Relay |
| 26 |
84-826802A2 |
HARNESS ASSEMBLY, Trim |
| 27 |
84-88439A34 |
CABLE ASSEMBLY, Positive - Battery |
| 28 |
84-88439A24 |
CABLE ASSEMBLY, Negative - Battery |
| 29 |
84-827356A2 |
HARNESS ASSEMBLY (26 IN.) |
| 30 |
8216091 |
COVER |
| 31 |
10-82239320 |
SCREW, (M5 x 20) |
| 32 |
88-812619 |
FUSE, Yellow - 20 Ampere |
| 33 |
88-19637 |
SOCKET, Fuse |
| 34 |
84-93388A8 |
CABLE ASSEMBLY, (12.5 Inchs) Black |
| 35 |
8212282 |
PLATE, Solenoid Mounting |
| 36 |
10-82155025 |
SCREW, (M8 x 25) Stainless Steel |
| 37 |
10-82129125 |
SCREW, (M6 x 25) |
| 38 |
84-88807A16 |
CABLE ASSEMBLY, (4.00 Inches) Black |
| 39 |
86-45915 |
TERMINAL BLOCK |
| 40 |
10-878608 |
SCREW, (#10-16 x .500) |
| 41 |
10-878607 |
SCREW, (#10-16 x .375) |
| 42 |
89-817109A2 |
SOLENOID ASSEMBLY, (#10-32 / .3125-18 Terminals) |
| 43 |
25-822179 |
GROMMET |
| 44 |
23-8M0214955 |
BUSHING |
| 45 |
13-53166 |
LOCKWASHER, (.312) |
| 46 |
11-8M0204668 |
NUT, (.312-18) |
| 47 |
10-32,11-45076 |
NUT, Brass |
▶EXHAUST PLATE (46 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
840192T5 |
PLATE, Exhaust |
| 2 |
27-8329335 |
GASKET |
| 3 |
27-8329344 |
GASKET (LOWER) |
| 4 |
24-64878 |
SPRING |
| 5 |
8M0043157 |
SEAL |
| 6 |
10-81893435 |
SCREW, (M8 x 35) |
| 7 |
65663A2 |
COVER ASSEMBLY |
| 8 |
65664A1 |
PLATE ASSEMBLY |
| 9 |
27-88907003 |
GASKET |
| 10 |
10-69570 |
SCREW, (#10-16 x .750) |
| 11 |
12-76451 |
WASHER |
| 12 |
648771 |
DIAPHRAGM |
| 13 |
814189 |
POPPET |
| 14 |
25-814191 |
GROMMET |
| 15 |
814190 |
CARRIER |
| 16 |
10-81893435 |
SCREW, (M8 x 35) |
| 17 |
22-34982 |
CONNECTOR |
| 18 |
22-782792 |
FITTING, Elbow 45 Degree (1.25) |
| 19 |
22-821975 |
ELBOW, 45 Degree |
| 20 |
821255 |
BOOT, Idle Exhaust |
| 21 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 22 |
32-8M0108355 |
HOSE, (57.00 Inches Bulk) (Cut to 2-1/2 IN.) |
| 23 |
22-8M0077650 |
FITTING, Tell-Tale |
| 24 |
19-821908 |
PLUG |
| 25 |
12-821915 |
WASHER |
| 26 |
8219631 |
CHECK VALVE |
| 27 |
25-30641 |
O-RING, (.299 x .103) |
| 28 |
22-821952 |
FITTING |
| 29 |
32-821976 |
HOSE |
| 30 |
21-817519A1 |
CHECK VALVE ASSEMBLY, Drain |
| 31 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) |
| 32 |
11-401386 |
NUT, (M6) Stainless Steel |
| 33 |
12-35459 |
WASHER |
| 34 |
883142A03 |
SHIFT LINK Comment: SN# 0T430431 & Up |
| 35 |
8240121 |
ROLLER Comment: SN# 0T430431 & Up |
| 36 |
11-401386 |
NUT, (M6) Stainless Steel |
| 37 |
23-42994 |
BUSHING |
| 38 |
8M0036408 |
SHIFT SHAFT, Upper |
| 39 |
23-48237 |
BUSHING |
| 40 |
25-12602002 |
GROMMET |
| 41 |
43585 |
COUPLING |
| 42 |
22-8M0204679 |
FITTING, Pipe - Brass (.750-14) |
| 43 |
23-840193 |
SPACER |
| 44 |
883142A03 |
SHIFT LINK Comment: SN# 0T430430 & Below |
| 45 |
824012 |
ROLLER Comment: SN# 0T430430 & Below |
▶FLYWHEEL/STATOR (12 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
11-401386 |
NUT, (M6) Stainless Steel |
| 2 |
19-45907 |
PLUG, Yellow |
| 3 |
272-821033T2 |
FLYWHEEL |
| 4 |
398-821935A5 |
STATOR |
| 5 |
10-82494830 |
SCREW, (M6 x 30) |
| 6 |
821663A1 |
ALTERNATOR |
| 7 |
10-82446155 |
SCREW, (M10 x 55) |
| 8 |
10-82130140 |
SCREW, (M10 x 40) |
| 9 |
12-796431 |
WASHER |
| 10 |
11-4013610 |
NUT, (M10) Stainless Steel |
| 11 |
57-49756Q1 |
V BELT |
| 12 |
12-17457 |
WASHER |
▶FUEL MANAGEMENT SYSTEM (33 parts)
| Ref |
OEM Part # |
Part Name |
| - |
825818A14 |
MANAGEMENT ASSEMBLY, Fuel |
| 1 |
827693T4 |
THROTTLE BODY |
| 2 |
8090571 |
JOINT KIT, Fuel Pipe |
| 3 |
10-8276983 |
SCREW KIT, Fuel Rail |
| 4 |
150291 |
O-RING KIT |
| 5 |
814233T1 |
FMA JOINT KIT |
| 6 |
8090591 |
SCHRADER VALVE KIT |
| 7 |
32-827694A02 |
TUBING KIT |
| 8 |
32-897992A01 |
TUBING KIT |
| 9 |
8090843 |
SHAFT, Throttle Comment: (TOP) |
| 10 |
8090842 |
SHAFT KIT, Throttle Comment: (BOTTOM) |
| 11 |
827697A1 |
LEVER KIT, Link |
| 12 |
154441 |
LINK |
| 13 |
8276991 |
FUEL RAIL |
| 14 |
84-154432 |
HARNESS KIT |
| 15 |
8276921 |
COVER |
| 16 |
26-187921 |
SEAL |
| 17 |
827696 |
RETAINER KIT |
| 18 |
809093 |
BRACKET KIT, TPS |
| 19 |
805225A1 |
INJECTOR KIT |
| 20 |
677483 |
ROLLER |
| 21 |
28-89694 |
KEY |
| 22 |
821153 |
COUPLING |
| 23 |
821664 |
SENSOR, Throttle Position |
| 24 |
10-4005685 |
SCREW, (M4 x 10) |
| 25 |
8,13-26995 |
LOCKWASHER, Stainless Steel |
| 26 |
12-30164 |
WASHER, (.192 x .375 x .0312) Stainless Steel |
| 27 |
13221T01 |
SENSOR ASSEMBLY, Temperature |
| 28 |
10-4005685 |
SCREW, (M4 x 10) |
| 29 |
8,13-26995 |
LOCKWASHER, Stainless Steel |
| 30 |
25-45711 |
O-RING, (.612 x .103) |
| 31 |
10-40132 |
SCREW, (M8 x 125) |
| 32 |
12-8M0042642 |
WASHER, (.323 x .563 x .063) Stainless Steel |
▶FUEL PUMP (29 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
14360A78 |
PUMP KIT, Fuel |
| 2 |
NSS |
NOT SOLD SEPARATE, Disk Check Valve |
| 3 |
NSS |
NOT SOLD SEPARATE, Diaphragm |
| 4 |
NSS |
NOT SOLD SEPARATE, Retainer |
| 5 |
NSS |
NOT SOLD SEPARATE, Spring |
| 6 |
NSS |
NOT SOLD SEPARATE, Cap |
| 7 |
NSS |
NOT SOLD SEPARATE, Spring |
| 8 |
NSS |
NOT SOLD SEPARATE, Cap |
| 9 |
NSS |
NOT SOLD SEPARATE, Diaphragm |
| 10 |
NSS |
NOT SOLD SEPARATE, GASKET, Boost |
| 11 |
NSS |
NOT SOLD SEPARATE, GASKET, Pulse |
| 12 |
27-8M0204705 |
GASKET |
| 13 |
144303 |
BASE |
| 14 |
987752 |
PLATE |
| 15 |
10-82104540 |
SCREW, (M5 x 40) |
| 16 |
NSS |
NOT SOLD SEPARATE, DECAL, Assembled in Mexico |
| 17 |
10-82130050 |
SCREW, (M6 x 50) |
| 18 |
22-629101 |
FITTING, Elbow - 90 Degree (.125-27) |
| 19 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 20 |
32-8M0108349 |
TUBING, (.312) (70.00 Inches Bulk) (Cut to 17 IN.) |
| 21 |
32-8M0108349 |
TUBING, (.312) (70.00 Inches Bulk) Comment: (Cut to 17 IN.) |
| 22 |
22-822769 |
CONNECTOR |
| 23 |
35-18458T4 |
FILTER KIT |
| 24 |
8M0204710 |
PROBE |
| 25 |
13170A3 |
BASE |
| 26 |
22-136071 |
ELBOW |
| 27 |
10-82130030 |
SCREW, (M6 x 30) |
| 28 |
22-89771Q2 |
CONNECTOR, (.250-18) |
▶GEAR HSG.(DRIVESHAFT)(STD)(S/N-0T234999 & BELOW) (47 parts)
| Ref |
OEM Part # |
Part Name |
| - |
47-8M0100526 |
REPAIR KIT, Water Pump Impeller |
| 1 |
1689-840470T5 |
GEAR HOUSING ASSEMBLY (BASIC) |
| 2 |
17-379721 |
PIN |
| 3 |
821526001 |
FILLER BLOCK |
| 4 |
97-826134Q |
ANODE |
| 5 |
10-4000333 |
SCREW, (M6 x 40) |
| 6 |
11-401386 |
NUT, (M6) Stainless Steel |
| 7 |
31-42647A1 |
BEARING ASSEMBLY, Roller |
| 8 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) |
| 9 |
10-79953Q04 |
SCREW KIT, (.375-16 x .250) Drain |
| 10 |
12-191833 |
WASHER |
| 11 |
22-85822A10 |
CONNECTOR ASSEMBLY |
| 12 |
56762 |
TIE STRAP, (4.00 Inches) |
| 13 |
NSS |
NOT SOLD SEPARATE, Pinion Gear Comment: (PART OF 43-828168T3) |
| 14 |
12-92721 |
WASHER |
| 15 |
11-35921 |
NUT, (.625-18) |
| 16 |
23-815921A4 |
BUSHING ASSEMBLY |
| 17 |
26-8M0204708 |
SEAL, Oil |
| 18 |
25-8M0214927 |
O-RING, (.799) |
| 19 |
10-82130016 |
SCREW, (M6 x 16) |
| 20 |
12-77674 |
WASHER |
| 21 |
824145 |
SHIFT SHAFT (LOWER) |
| 22 |
45-848831 |
DRIVESHAFT |
| 23 |
28-8M0204723 |
KEY |
| 24 |
15-8M0063268 |
SHIM ASSEMBLY |
| 25 |
31-8M0146553 |
BEARING, Tapered Roller |
| 26 |
NSS |
NOT SOLD SEPARATE, Cup |
| 27 |
15-42637A1 |
SHIM SET |
| 28 |
31-8M0146566 |
BEARING, Roller |
| 29 |
NSS |
NOT SOLD SEPARATE, Cup |
| 30 |
8245191 |
RETAINER |
| 31 |
8M0214948 |
CARRIER ASSEMBLY |
| 32 |
25-8M0142854 |
O-RING, (2.175 x .175) |
| 33 |
26-8M0214939 |
SEAL, Oil |
| 34 |
26-8M0214939 |
SEAL, Oil |
| 35 |
817275A1 |
PUMP ASSEMBLY, Water |
| 36 |
26-816575A2 |
SEAL KIT |
| 37 |
27-430331 |
GASKET |
| 38 |
27-8172771 |
GASKET |
| 39 |
8M0204709 |
FACEPLATE |
| 40 |
47-43026T2 |
IMPELLER |
| 41 |
10-82130016 |
SCREW, (M6 x 16) |
| 42 |
832942A1 |
COUPLING ASSEMBLY |
| 43 |
25-8M0204645 |
O-RING, (.796 x .139) |
| 44 |
25-8M0204654 |
O-RING, (1.046) |
| 45 |
45-848832A1 |
DRIVESHAFT ASSEMBLY |
| 46 |
823902 |
COUPLING |
▶GEAR HSG.(DRIVESHAFT)(STD)(S/N-0T235000 & UP) (51 parts)
| Ref |
OEM Part # |
Part Name |
| - |
817275A5 |
REBUILD KIT, Water Pump |
| 1 |
1689-840470T5 |
GEAR HOUSING ASSEMBLY, Basic |
| 2 |
17-379721 |
PIN |
| 3 |
821526001 |
FILLER BLOCK |
| 4 |
859402 |
PITOT TUBE |
| 5 |
97-826134Q |
ANODE |
| 6 |
10-4000333 |
SCREW, (M6 x 40) |
| 7 |
11-401386 |
NUT, (M6) Stainless Steel |
| 8 |
31-42647A1 |
BEARING ASSEMBLY, Roller |
| 9 |
17-43044 |
PIN, Dowel - Without Hole (.375 x .625) |
| 10 |
32-85944975 |
TUBING, (72.00 Inches Bulk) (Cut to 7 IN.) |
| 11 |
22-881866 |
FITTING |
| 12 |
858934 |
COVER |
| 13 |
27-858935 |
GASKET |
| 14 |
26-8M0204708 |
SEAL, Oil |
| 15 |
25-8M0214927 |
O-RING, (.799) |
| 16 |
10-82130016 |
SCREW, (M6 x 16) |
| 17 |
12-92721 |
WASHER |
| 18 |
11-35921 |
NUT, (.625-18) |
| 19 |
NSS |
NOT SOLD SEPARATE, Pinion Gear Comment: (PART OF 43-828168T3) |
| 20 |
10-79953Q04 |
SCREW KIT, (.375-16 x .250) Drain |
| 21 |
12-191833 |
WASHER |
| 22 |
12-77674 |
WASHER |
| 23 |
824145 |
SHIFT SHAFT (LOWER) |
| 24 |
45-881938 |
DRIVESHAFT |
| 25 |
15-8M0063268 |
SHIM ASSEMBLY |
| 26 |
31-8M0146553 |
BEARING, Tapered Roller |
| 27 |
NSS |
NOT SOLD SEPARATE, Cup |
| 28 |
28-8M0204723 |
KEY |
| 29 |
15-42637A1 |
SHIM SET |
| 30 |
31-8M0146566 |
BEARING, Roller |
| 31 |
NSS |
NOT SOLD SEPARATE, Cup |
| 32 |
8245191 |
RETAINER |
| 33 |
8M0214948 |
CARRIER ASSEMBLY Comment: SN# 0T429944 & Below |
| 34 |
8M0192207 |
CARRIER ASSEMBLY Comment: SN# 0T429945 & Up |
| 35 |
10-82130016 |
SCREW, (M6 x 16) Comment: SN# 0T429945 & Up |
| 36 |
25-8M0142854 |
O-RING, (2.175 x .175) |
| 37 |
26-8M0214939 |
SEAL, Oil |
| 38 |
26-8M0214939 |
SEAL, Oil |
| 39 |
817275A1 |
PUMP ASSEMBLY, Water |
| 40 |
26-816575A2 |
SEAL KIT |
| 41 |
27-430331 |
GASKET |
| 42 |
27-8172771 |
GASKET |
| 43 |
8M0204709 |
FACEPLATE |
| 44 |
47-43026T2 |
IMPELLER |
| 45 |
10-82130016 |
SCREW, (M6 x 16) |
| 46 |
832942A1 |
COUPLING ASSEMBLY |
| 47 |
25-8M0204645 |
O-RING, (.796 x .139) |
| 48 |
25-8M0204654 |
O-RING, (1.046) |
| 49 |
45-848832A1 |
DRIVESHAFT ASSEMBLY |
| 50 |
823902 |
COUPLING |
▶GEAR HSG.(PROP SHAFT)(STD)(S/N-0T234999 & BELOW) (38 parts)
| Ref |
OEM Part # |
Part Name |
| - |
26-816575A6 |
SEAL KIT, Gear Housing |
| 1 |
1689-840470T5 |
GEAR HOUSING ASSEMBLY (BASIC) |
| 47 |
8M0226861 |
SHIFT CRANK |
| 48 |
8M0235940 |
SPOOL ASSEMBLY |
| 49 |
NSS |
NOT SOLD SEPARATE, Shift Pool |
| 50 |
NSS |
NOT SOLD SEPARATE, Cotter Pin |
| 51 |
NSS |
NOT SOLD SEPARATE, Sleeve |
| 52 |
15-47397A1 |
SHIM SET |
| 53 |
43-859321T04 |
GEAR SET, Forward/Pinion Comment: (1.75:1) |
| 54 |
31-828437A2 |
BEARING ASSEMBLY |
| 55 |
NSS |
NOT SOLD SEPARATE, Cup |
| 56 |
31-30895T |
BEARING, Needle |
| 57 |
53-856823 |
RING, Retaining |
| 58 |
24-78962 |
SPRING |
| 59 |
52-848878T |
CLUTCH |
| 60 |
17-78909 |
PIN, Detent |
| 61 |
17-848838 |
PIN, Cross |
| 62 |
44-848829 |
PROPELLER SHAFT |
| 63 |
43-8M0192235 |
GEAR, Reverse Comment: (1.75:1) |
| 64 |
23-8241081 |
THRUST SPACER |
| 65 |
681001 |
RING, Thrust |
| 66 |
30-88957T |
BEARING, Ball |
| 67 |
25-8M0214920 |
O-RING |
| 68 |
848840A1 |
CARRIER ASSEMBLY, Bearing |
| 69 |
31-817072 |
BEARING, Roller |
| 70 |
26-815565 |
SEAL, Oil |
| 71 |
53-817071 |
RING, Snap |
| 72 |
22-8M0058389 |
FITTING KIT, Magnetic, Plug Fill/Drain |
| 73 |
12-191833 |
WASHER |
| 74 |
28-30281 |
KEY |
| 75 |
14-79447 |
TAB WASHER |
| 76 |
8M2011027 |
RETAINER |
| 77 |
11-52707Q1 |
PROP NUT KIT, (.750-16) |
| 78 |
13-423511 |
LOCKWASHER, Toothed |
| 79 |
832066A1 |
PLATE KIT, Water Inlet |
| 80 |
10-188642 |
SCREW, (#8-32 x .500) |
| 81 |
97-76214Q5 |
ANODE KIT |
| 82 |
10-66024 |
SCREW, (.437-14 x 1.75) |
▶GEAR HSG.(PROP SHAFT)(STD)(S/N-0T235000 & UP) (36 parts)
| Ref |
OEM Part # |
Part Name |
| - |
26-816575A6 |
SEAL KIT, Gear Housing |
| 1 |
1689-840470T5 |
GEAR HOUSING ASSEMBLY, Basic |
| 51 |
8M0226861 |
SHIFT CRANK |
| 52 |
8M0235940 |
SPOOL ASSEMBLY |
| 53 |
NSS |
NOT SOLD SEPARATE, Shift Pool |
| 54 |
18-469501 |
COTTER PIN |
| 55 |
NSS |
NOT SOLD SEPARATE, Sleeve |
| 56 |
15-47397A1 |
SHIM SET |
| 57 |
43-859321T04 |
GEAR SET, Forward/Pinion |
| 58 |
31-828437A2 |
BEARING ASSEMBLY |
| 59 |
NSS |
NOT SOLD SEPARATE, Cup |
| 60 |
53-856823 |
RING, Retaining |
| 61 |
31-30895T |
BEARING, Needle |
| 62 |
24-78962 |
SPRING |
| 63 |
52-848878T |
CLUTCH |
| 64 |
17-78909 |
PIN, Detent |
| 65 |
17-848838 |
PIN, Cross |
| 66 |
44-848829 |
PROPELLER SHAFT |
| 67 |
43-8M0192235 |
GEAR, Reverse |
| 68 |
23-8241081 |
THRUST SPACER |
| 69 |
681001 |
RING, Thrust |
| 70 |
30-88957T |
BEARING, Ball |
| 71 |
25-8M0214920 |
O-RING |
| 72 |
848840A1 |
CARRIER ASSEMBLY, Bearing |
| 73 |
31-817072 |
BEARING, Roller |
| 74 |
26-815565 |
SEAL, Oil |
| 75 |
53-817071 |
RING, Snap |
| 76 |
22-8M0058389 |
FITTING KIT, Magnetic, Plug Fill/Drain |
| 77 |
12-191833 |
WASHER |
| 78 |
28-30281 |
KEY |
| 79 |
14-79447 |
TAB WASHER |
| 80 |
8M2011027 |
RETAINER |
| 81 |
11-52707Q1 |
PROP NUT KIT, (.750-16) |
| 82 |
13-423511 |
LOCKWASHER, Toothed |
| 83 |
97-76214Q5 |
ANODE KIT |
| 84 |
10-66024 |
SCREW, (.437-14 x 1.75) |
▶INSTRUMENTATION (19 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
84-86323A5 |
CABLE ASSEMBLY, (1.50 Feet) Purple |
| 2 |
79-895292Q41 |
GAUGE, Power Trim, White Face, Black Graduation, Black Bezel |
| 3 |
79480 |
BRACKET |
| 4 |
88-72729 |
LIGHT BULB, Wedge Base (14V - .19W) |
| 5 |
88-79888 |
SOCKET, Light Bulb |
| 6 |
8-32,11-26419 |
NUT, Brass |
| 7 |
68878A6 |
HORN ASSEMBLY, Buzzer Alarm |
| 8 |
68879 |
COVER |
| 9 |
23-8M0084588 |
SPACER |
| 10 |
12-26427 |
WASHER |
| 11 |
10-35401 |
SCREW, (#10 x 1.00) |
| 12 |
84-86396A8 |
HARNESS ASSEMBLY, Tachometer (5.00 Feet) |
| 13 |
79-859698A1 |
WARNING GAUGE KIT |
| 14 |
88-15163 |
LAMP |
| 15 |
88-79888 |
SOCKET, Light Bulb |
| 16 |
8,13-825361 |
LOCKWASHER, Star |
| 17 |
8-32,11-26419 |
NUT, Brass |
| 18 |
850020 |
CLAMP |
| 19 |
84-827752A1 |
CABLE ASSEMBLY, (20.00 Feet) |
▶KEY SWITCH ASSEMBLY (12 parts)
| Ref |
OEM Part # |
Part Name |
| - |
8949112 |
KEY, Ignition (2F) |
| 1 |
84-816626A20 |
HARNESS ASSEMBLY, Key Switch (20.00 Feet) |
| 2 |
90468A1 |
COVER ASSEMBLY, Key |
| 3 |
76424 |
BRACKET |
| 4 |
16-55422 |
STUD, (#10-32 x 2.00) |
| 5 |
12-24676 |
WASHER, (.200 x .440 x .032) |
| 6 |
10-32,11-68219 |
NUT, Stainless Steel |
| 7 |
816479A3 |
PLATE KIT |
| 8 |
87-88107A5 |
SWITCH KIT, Key (SEE CHART BELOW FOR KEY) |
| 9 |
11-879755 |
NUT, Special - Black Nylon |
| 10 |
84-8M0210763 |
ALARM ASSEMBLY, Audio Warning |
| 11 |
23-812711 |
SPACER, (.250) |
▶OIL INJECTION COMPONENTS (42 parts)
| Ref |
OEM Part # |
Part Name |
| - |
1257-8742A22 |
TANK ASSEMBLY, Remote Oil Comment: (USE WITH DESIGN II BRACKET) |
| 1 |
1270-818456A1 |
TANK ASSEMBLY, Oil |
| 2 |
23-8260841 |
SPACER |
| 3 |
10-58376 |
SCREW, (.164-18 x .375) |
| 4 |
12-72761 |
WASHER, (.203 x .562 x .060) Stainless Steel |
| 5 |
NSS |
NOT SOLD SEPARATE, DECAL, Oil Tank |
| 6 |
36-814449A3 |
CAP ASSEMBLY |
| 7 |
27-42999T |
GASKET |
| 8 |
87-12886A7 |
SWITCH ASSEMBLY |
| 9 |
23-19064 |
BUSHING |
| 10 |
25-825380001 |
GROMMET |
| 11 |
12-49436 |
WASHER |
| 12 |
10-81893435 |
SCREW, (M8 x 35) |
| 13 |
32-8M0108355 |
HOSE, (57.00 Inches Bulk) |
| 14 |
22-8M0207780 |
FITTING |
| 15 |
10-82104530 |
SCREW |
| 16 |
815536T1 |
PUMP, Oil |
| 17 |
25-11379 |
O-RING |
| 18 |
25-48462 |
O-RING, (.614 x .070) |
| 19 |
23-817631 |
BEARING, Driven Gear |
| 20 |
43-430204 |
GEAR, Driven |
| 21 |
816974 |
BEARING, Thrust |
| 22 |
10-82104520 |
SCREW, (M5 x 20) |
| 23 |
54-816311T |
TIE STRAP, (8.00 Inches) |
| 24 |
32-82381455 |
TUBING, (25.00 Inches Bulk) (Cut to 8-3/4 IN.) |
| 25 |
32-82381335 |
TUBING, (15.00 Inches Bulk) (Cut to 10 IN.) |
| 26 |
1257-87421 |
TANK |
| 27 |
816190A4 |
SENDER ASSEMBLY, Oil Level |
| 28 |
25-11332 |
O-RING, (2.225 x .210) |
| 29 |
36-43298A2 |
CAP ASSEMBLY |
| 30 |
25-11332 |
O-RING, (2.225 x .210) |
| 31 |
NSS |
NOT SOLD SEPARATE, Insert |
| 32 |
32-99802 |
TUBE |
| 33 |
32-99439 |
HOSE, (114.00 Inches) |
| 34 |
12335A1 |
BRACKET KIT Comment: (DESIGN I) |
| 35 |
884481A1 |
BRACKET KIT Comment: (DESIGN II) |
| 36 |
12320 |
BRACKET |
| 37 |
10-79968 |
SCREW, (#12-11 x .750) |
| 38 |
12323A1 |
CORD/HOOK KIT |
| 39 |
32-858853 |
HOSE |
| 40 |
22-858955 |
CONNECTOR |
| 41 |
54-816311T |
TIE STRAP, (8.00 Inches) |
▶POWER TRIM COMPONENTS(CAST PUMP HOUSING) (38 parts)
| Ref |
OEM Part # |
Part Name |
| - |
855998A11 |
POWER TRIM, Complete |
| 1 |
878265A4 |
TRIM MOTOR |
| 2 |
NSS |
NOT SOLD SEPARATE, Armature |
| 3 |
NSS |
NOT SOLD SEPARATE, End Frame |
| 4 |
10-82494830 |
SCREW, (M6 x 30) |
| 5 |
13-400256 |
LOCKWASHER, (M6) |
| 6 |
8782451 |
COUPLING |
| 7 |
878410A1 |
PO CHECK KIT |
| 8 |
893929A01 |
MANUAL RELEASE ASSEMBLY |
| 9 |
8M0142997 |
SHAFT KIT (Incls. Ref. #26) |
| 10 |
17-878267 |
PIN |
| 11 |
878235A03 |
TILT CYLINDER ASSEMBLY |
| 12 |
878239A02 |
GUIDE KIT (Incls. Ref. #26) |
| 13 |
8M0142999 |
O-RING KIT (Incls. Ref. #26) |
| 14 |
8M0168219 |
SHOCK ROD KIT (Incls. Ref. #26) |
| 15 |
8M0143000 |
PISTON ASSEMBLY, Memory |
| 16 |
878406A02 |
REPAIR KIT, Check Valve (Incls. Ref. #26) |
| 17 |
878414T01 |
PISTON ASSEMBLY |
| 18 |
878413A1 |
PISTON ASSEMBLY |
| 19 |
1100-8M0021648 |
GUIDE ASSEMBLY |
| 20 |
878264A1 |
RESERVOIR KIT |
| 21 |
19-811613 |
PLUG ASSEMBLY |
| 22 |
10-4000327 |
SCREW, (M6 x 14) |
| 23 |
12-4002315 |
WASHER |
| 24 |
892251A01 |
PUMP KIT |
| 25 |
878408A1 |
REPAIR KIT, Power Trim |
| 26 |
17-821539 |
PIN, Trilobe |
| 27 |
10-858771 |
SCREW, (M10 x 30) |
| 28 |
12-4002319 |
WASHER |
| 29 |
97-818298Q1 |
ANODE KIT |
| 30 |
10-8M0204707 |
SCREW, (M6 x 25) |
| 31 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 32 |
99625002 |
SHAFT |
| 33 |
8M0084613 |
C WASHER |
| 34 |
54-22875 |
CLIP |
| 35 |
10-878608 |
SCREW, (#10-16 x .500) |
| 36 |
32-828547353 |
CONDUIT, (.350 Inside Diameter x 3.00 Feet Bulk) |
| 37 |
54-816311T |
TIE STRAP, (8.00 Inches) |
▶POWER TRIM COMPONENTS(REMOVABLE PUMP HOUSING) (38 parts)
| Ref |
OEM Part # |
Part Name |
| - |
855998A11 |
POWER TRIM ASSEMBLY, Complete |
| 1 |
811604F |
MANIFOLD ASSEMBLY |
| 2 |
22-56800 |
PLUG, Pipe (.0625-27) |
| 3 |
880952A03 |
CYLINDER ASSEMBLY, Tilt |
| 4 |
823553T |
ROD, Trim Piston |
| 5 |
878239A02 |
GUIDE KIT |
| 6 |
811607A1 |
REPAIR KIT |
| 7 |
811610A1 |
CHECK VALVE KIT |
| 8 |
1100-8M0021648 |
GUIDE ASSEMBLY |
| 9 |
878414T01 |
PISTON ASSEMBLY Comment: (STARBOARD) |
| 10 |
35-12184A1 |
TRIM FILTER ASSEMBLY |
| 11 |
893929A01 |
MANUAL RELEASE ASSEMBLY |
| 12 |
53-815949001 |
E RING |
| 13 |
811612A3 |
O-RING KIT |
| 14 |
811617T1 |
PUMP |
| 15 |
19-811613 |
PLUG ASSEMBLY |
| 16 |
10-4000327 |
SCREW, (M6 x 14) |
| 17 |
12-4002315 |
WASHER |
| 18 |
811611 |
COVER |
| 19 |
828710 |
DRIVE JOINT |
| 20 |
878265A4 |
TRIM MOTOR Comment: (BREAKDOWN ON POWER TRIM MOTOR ) |
| 21 |
10-811616 |
SCREW (SHORT) |
| 22 |
8M0142997 |
SHAFT ASSEMBLY |
| 23 |
22-56800 |
PLUG, Pipe (.0625-27) |
| 24 |
17-878267 |
PIN, Groove |
| 25 |
17-821539 |
PIN, Trilobe |
| 26 |
99625002 |
SHAFT |
| 27 |
97-818298Q1 |
ANODE KIT |
| 28 |
10-8M0204707 |
SCREW, (M6 x 25) |
| 29 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 30 |
10-4000377 |
SCREW, (M10 x 30) |
| 31 |
12-4002319 |
WASHER |
| 32 |
54-26550 |
CLAMP |
| 33 |
10-878608 |
SCREW, (#10-16 x .500) |
| 34 |
8M0084613 |
C WASHER |
| 35 |
37-435301 |
DECAL, Caution-Power Trim |
| 36 |
32-828547353 |
CONDUIT, (.350 Inside Diameter x 3.00 Feet Bulk) |
| 37 |
54-816311T |
TIE STRAP, (8.00 Inches) |
▶POWER TRIM MOTOR(REMOVABLE PUMP HOUSING) (4 parts)
| Ref |
OEM Part # |
Part Name |
| - |
878265A4 |
TRIM MOTOR |
| 1 |
828714A1 |
BRUSH AND SEAL KIT |
| 2 |
828713T1 |
ARMATURE KIT |
| 3 |
828715A1 |
END FRAME (COMPLETE) |
▶REED BLOCK/FLYWHEEL COVER (12 parts)
| Ref |
OEM Part # |
Part Name |
| - |
61-848700A7 |
POWERHEAD ASSEMBLY |
| 1 |
54-49542 |
CLAMP |
| 2 |
27-825815 |
GASKET |
| 3 |
10-82130012 |
SCREW, (M6 x 12) |
| 4 |
825178T4 |
ADAPTOR PLATE |
| 5 |
827507 |
RETAINER |
| 6 |
10-82130025 |
SCREW, (M6 x 25) |
| 7 |
27-8141951 |
GASKET |
| 8 |
8M0051202 |
REED BLOCK |
| 9 |
10-4007420 |
SCREW, (M6 x 20) |
| 10 |
825832 |
FLYWHEEL COVER |
| 11 |
25-8M0153609 |
GROMMET |
▶SERVICE/SUPPORT MATERIAL (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
37-804675A03 |
DECAL, EPA Label Information Comment: (2003) |
▶STARTER MOTOR (17 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
50-898265009 |
STARTER MOTOR ASSEMBLY |
| 2 |
8236392 |
DRIVE CAP |
| 3 |
10-823641 |
THRU BOLT |
| 4 |
823640T |
DRIVE KIT |
| 5 |
898265015 |
PINION |
| 6 |
823638 |
ARMATURE |
| 7 |
898265016 |
BRUSH/SPRING KIT |
| 8 |
898265014 |
HOLDER |
| 9 |
8119011 |
CAP, Commutator |
| 10 |
F15158 |
SCREW |
| 11 |
13-26992 |
LOCKWASHER, (.250) Stainless Steel |
| 12 |
11-94330 |
NUT, (.250-20) Brass |
| 13 |
13-26992 |
LOCKWASHER, (.250) Stainless Steel |
| 14 |
11-20890 |
NUT, (.250-20) |
| 15 |
10-81893450 |
SCREW, (M8 x 50) |
| 16 |
23-824921 |
SPACER |
| 17 |
37-8272822 |
DECAL, Warning, High Voltage |
▶SWIVEL BRACKET AND STEERING ARM (27 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
1499-8M0102865 |
SWIVEL BRACKET ASSEMBLY, Black |
| 2 |
25-8M0214926 |
O-RING |
| 3 |
23-818764 |
BUSHING |
| 4 |
23-816039 |
SPACER |
| 5 |
26-87735 |
SEAL, Oil (LOWER) |
| 6 |
22-8M0169589 |
FITTING, Grease |
| 7 |
23-821207 |
BUSHING |
| 8 |
12-816432 |
THRUST WASHER |
| 9 |
814084F1 |
YOKE, Bottom |
| 10 |
53-67684 |
RING, Retaining |
| 11 |
8M0045383 |
STRIKER PLATE |
| 12 |
13-58643 |
LOCKWASHER, (.375) |
| 13 |
11-46335 |
NUT, (.375-24) |
| 14 |
10-64014 |
SCREW, (.250-28 x .500) |
| 15 |
8M0074846 |
SENDER ASSEMBLY, Trim |
| 16 |
10-852368 |
SCREW, (#10-24 x .750) |
| 17 |
10,13-26996 |
LOCKWASHER, Stainless Steel |
| 18 |
12-89302 |
WASHER, (.203 x .406 x .040) |
| 19 |
17-67706A55 |
SWIVEL PIN ASSEMBLY, Steering Arm |
| 20 |
10-8M0000518 |
SCREW, (M12 x 175) |
| 21 |
12-4002321 |
WASHER, (12.80 mm x 24.0 mm x 2.4 mm) Stainless Steel |
| 22 |
11-896963 |
NUT, (M12) |
| 23 |
92876A12 |
LINK ROD ASSEMBLY |
| 24 |
10-849838 |
SCREW, (.375-24 x 1.250) |
| 25 |
11-8M0204726 |
NUT, (.375-24) Stainless Steel |
| 26 |
12-37828 |
WASHER, (.390 x .625 x .062) Stainless Steel |
| 27 |
NSS |
NOT SOLD SEPARATE, DECAL, Serial Overlaminate |
▶TOOLS, SPECIAL (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
91-821571A1 |
GUIDE TOOL, Water Pump Alignment Pins Comment: (Gear Housing) |
▶TOP COWL (19 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
4001-814277A61 |
TOP COWL ASSEMBLY, Black |
| 2 |
821256T03 |
INLET, Air - Black |
| 3 |
10-82130016 |
SCREW, (M6 x 16) |
| 4 |
821250A1 |
SOUND BLANKET KIT |
| 5 |
NSS |
NOT SOLD SEPARATE, Sound Blanket (SIDE) |
| 6 |
19-823865 |
CAP PLUG |
| 7 |
821248 |
REAR LATCH HOOK |
| 8 |
53-8237951 |
RING, Retaining |
| 9 |
8M0207770 |
ROLLER |
| 10 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 11 |
11-401366 |
NUT, (M6) Stainless Steel |
| 12 |
8M0036792 |
BRACKET, Front |
| 13 |
815477 |
BUMPER, Latch |
| 14 |
8155381 |
PIN, Roll |
| 15 |
11-401366 |
NUT, (M6) Stainless Steel |
| 16 |
12-8M0204649 |
WASHER, (.281 x .500 x .060) Stainless Steel |
| 17 |
826639T |
COVER |
| 18 |
47341A11 |
ROPE AND HANDLE KIT, Manual Starting |
| 19 |
37-804801A00 |
DECAL SET |
▶Transom Brackets (18 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
3426-828334T03 |
BRACKET ASSEMBLY, Transom-Starboard |
| 2 |
3425-828333T08 |
BRACKET ASSEMBLY, Transom-Port |
| 3 |
22-8M0169588 |
FITTING, Grease Comment: (PORT) |
| 4 |
826125A1 |
TILT TUBE |
| 5 |
11-826135 |
NUT, (1.00-14) Brass/Nickel Plate |
| 6 |
25-45711 |
O-RING, (.612 x .103) |
| 7 |
13-88750 |
WASHER |
| 8 |
11-826164 |
NUT, (.875-14) |
| 9 |
10-8M0149747 |
SCREW, (.500-20 x 4.500) |
| 10 |
12-8M0204648 |
WASHER, (1.5 x 3.05 x 0.13) Stainless Steel |
| 11 |
11-91962 |
NUT, (.500-20) |
| 12 |
8M0115104 |
LEVER ASSEMBLY |
| 13 |
24-830899 |
SPRING, Tension |
| 14 |
23-65830 |
NYLINER |
| 15 |
24-830900 |
SPRING, Compression |
| 16 |
99633 |
KNOB |
| 17 |
17-99615 |
PIN, Groove |
| 18 |
17-893709 |
PIN |
▶VAPOR SEPARATOR (33 parts)
| Ref |
OEM Part # |
Part Name |
| - |
825818A14 |
MANAGEMENT ASSEMBLY, Fuel |
| 1 |
8140111 |
BODY KIT |
| 2 |
10-809091 |
SCREW KIT |
| 3 |
809086 |
O-RING |
| 4 |
21-424811 |
VALVE |
| 5 |
809092 |
SCREW KIT, Mounting |
| 6 |
10-809061 |
BOLT |
| 7 |
13-400256 |
LOCKWASHER |
| 8 |
12-8090621 |
WASHER |
| 9 |
12-8090622 |
WASHER |
| 10 |
25-88033 |
GROMMET |
| 11 |
23-809078 |
COLLAR |
| 12 |
15445 |
FLOAT KIT |
| 13 |
15446 |
VALVE KIT, Float |
| 14 |
8140101 |
COVER |
| 15 |
22-809085 |
ELBOW KIT |
| 16 |
10-8140761 |
SCREW KIT |
| 17 |
809090 |
CONNECTION KIT, Electrical |
| 18 |
32-897992A01 |
TUBING KIT |
| 19 |
809087 |
ATTACHING KIT |
| 20 |
814012T1 |
REGULATOR KIT, Fuel Pressure |
| 21 |
809088T |
PUMP KIT, Fuel |
| 22 |
808504T1 |
STRAINER KIT |
| 23 |
809089 |
FITTING KIT, Fuel Pump |
| 24 |
150291 |
O-RING KIT |
| 25 |
11-8237515 |
NUT, (M4) |
| 26 |
11-400211 |
NUT, (M5) Stainless Steel |
| 27 |
8,13-26995 |
LOCKWASHER, Stainless Steel |
| 28 |
825762 |
SENSOR, MAP |
| 29 |
10-82130012 |
SCREW, (M6 x 12) |
| 30 |
37-804675A03 |
DECAL, EPA Label Information Comment: (2003) |
| 31 |
NSS |
NOT SOLD SEPARATE, DECAL, Caution (In Gear Idle) |
| 32 |
37-881865 |
DECAL, Caution-Start in Gear Comment: (Start In Gear) |
100-Hour / Annual Service Checklist
Regular maintenance keeps your Mercury 250XB (3.0L EFI) 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.
