Mercury 225 (DFI) (0G590000 THRU 0G760299) Outboard Motor Parts Diagram & Catalog – Free PDF Download
Accessories
Back to TopBelow is the parts list for Mercury 225 (DFI) Accessories:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
0 | DECK FILL KIT, Oil | 15969A3 | |
0 | DIODE ASSEMBLY (DUAL ENGINE) | 812497A2 | |
0 | FLUSHING ATTACHMENT | 44357Q2 | |
0 | FLUSH COUPLING | 22-852400 | 56-820386A55 |
0 | LINE ASSEMBLY, Fuel (8 Feet) Comment: (WITH QUICK DISCONNECT) | 32-877680Q8 | |
0 | LINE ASSEMBLY, Fuel (12 Feet) Comment: (WITH QUICK DISCONNECT) | 32-877680Q12 | 32-858620Q12, 32-858620A12, 32-827927A12 (WITH QUICK DISCONNECT) |
0 | LINE ASSEMBLY, Fuel (8 Feet) Comment: (WITH QUICK DISCONNECT ENGINE END ONLY) | 32-877681Q8 | |
0 | LINE ASSEMBLY, Fuel (12 Feet) Comment: (WITH QUICK DISCONNECT ENGINE END ONLY) | 32-877681Q12 | 32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12 (WITH QUICK DISCONNECT ENGINE END ONLY) |
0 | LINE ASSEMBLY, Fuel (12 Feet) Comment: (NO FIITINGS) | 32-877683Q12 | 32-858623Q12, 32-858623A12, 32-822379A12, 32-819380A12, FA599752, FS409752, 32-819380A 3, F216752, FA409752, F289752, FA178752, FA216752, FA284752, FA289752, FS409952 (NO FIITINGS) |
0 | SWITCH/LANYARD KIT | 87-19674Q2 | |
0 | MERCATHODE KIT | 88334A2 | |
0 | MERCATHODE MONITOR | 86300A5 | |
0 | HOSE EXTENSION KIT | 41729A3 | |
0 | VISUAL WARNING SYSTEM Comment: (LOW OIL/OVERHEAT) | 17334A2 |
Air Compressor Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Air Compressor Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | COMPRESSOR ASSEMBLY, Air | 8M0063279 | 828123A23, 828123A14, 828123A 9, 828123T15, 828123T13 |
2 | END CAP ASSEMBLY | 1100-8M0050792 | 1173-828131A12, 1173-828131A09, 1173-828131A 8 |
3 | NOT SOLD SEPARATE, Snap Ring | NSS | |
4 | SCREW, (M6 x 20) | 10-82130020 | |
5 | O-RING | 25-89224 | |
6 | O-RING, (2.739 x .070) | 25-832804 | |
7 | CONNECTING ROD ASSEMBLY | 653-833146T06 | 653-833146T04, 653-833146T05, 653-833146T 3 |
8 | PISTON ASSEMBLY | 828222A4 | |
9 | RING, Lock | 53-8348101 | |
10 | REED PLATE ASSEMBLY | 835088A10 | 835088A 4 |
11 | O-RING, (3.489 x .070) | 25-67207 | |
12 | O-RING, (2.739 x .070) | 25-832804 | |
13 | SEAL | 26-828225 | |
14 | HEAD ASSEMBLY, Compressor | 835087A3 | |
15 | FITTING, Straight | 22-8307532 | |
16 | SCREW, (M8 x 35) | 10-81893435 | |
17 | FITTING | 22-15133 | |
18 | ELBOW | 22-856824 | |
19 | FITTING, (90 Degree) | 22-196881 | |
20 | PLUG | 22-390721 | |
21 | PLUG (USE WHERE APPLICABLE) | 22-390721 | |
22 | FITTING | 22-856744 | 22-856744 1 |
23 | FITTING, Straight (.125-27) | 22-16604 | |
24 | O-RING, (.468 x .078) | 25-831985 | 25-885187 |
25 | SENSOR ASSEMBLY, Temperature | 13536A12 | |
26 | RETAINER | 137151 | |
27 | SCREW, (M8 x 12) | 10-81893412 | |
- | O-RING KIT | 25-832804A03 | 25-832804A 1 |
Air Handler
Back to TopBelow is the parts list for Mercury 225 (DFI) Air Handler:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | COVER | 850296T4 | |
2 | GROMMET | 25-86361 | |
3 | GROMMET, (.88 Inside Diameter) | 25-13467 | |
4 | GROMMET | 25-8M0153609 | |
5 | FILTER, Air | 35-853333T | 35-853333 |
6 | COVER | 8544932 | |
7 | SCREW, (M5 x 13) | 10-40056106 | |
8 | AIR HANDLER ASSEMBLY | 850287T10 | 850287A 2 |
9 | NOT SOLD SEPARATE, Decal-Caution-Start In Gear | NSS | |
10 | BRACKET | 855756A1 | |
11 | SCREW, (M6 x 16) | 10-1993716 | |
12 | PUMP ASSEMBLY | 8M0047624 | 855843 2 |
13 | GROMMET | 25-856928 | |
14 | ELBOW | 22-855802A1 | |
15 | CLAMP, (15.7) | 54-8M0214911 | |
16 | HOSE | 32-856825 | |
17 | SLEEVE, (27.00 Inches Bulk) | 23-85686953 | |
18 | FITTING | 22-880862A1 | |
19 | O-RING, (.530 x .082) | 25-805062 | |
20 | HOSE | 32-856778 | |
21 | DECAL, EPA Label Information | 37-855577A27 | 37-855577 27 |
22 | SCREW, (M6 x 50) | 10-82130050 | |
23 | J CLIP (STARBOARD) | 54-8M0024808 | |
24 | SCREW, (M6 x 45) | 10-82130045 | |
25 | HOSE, (57.00 Inches Bulk) (1-1/4 IN.) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
26 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
27 | CANISTER, Vent | 35-855896T | 35-855896 |
28 | ATTENUATOR ASSEMBLY, Air | 854343T7 | |
29 | HOSE, (57.00 Inches Bulk) (15 IN.) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
30 | FITTING, (90 Degree) | 22-196881 | |
31 | CLIP | 54-23567 | |
32 | SCREW, (#10-16 x .750) | 10-69570 | |
33 | CLAMP, Hose (15.3) | 54-8M0214964 | |
34 | HOSE | 32-8568261 | |
35 | SLEEVE, (27.00 Inches Bulk) (9-1/2 IN.) | 23-85686953 | |
36 | CHECK VALVE | 21-8557611 | |
37 | TUBING, (17.00 Inches Bulk) (14 IN.) | 32-85682239 | |
38 | SLEEVE, (27.00 Inches Bulk) (14 IN.) | 23-85686953 | |
39 | CABLE ASSEMBLY | 84-88807A27 | |
40 | WASHER, (.281 x .500 x .060) Stainless Steel | 12-8M0204649 | |
41 | WASHER | 12-8M0207778 | |
42 | TIE STRAP, (14.00 Inches) | 61990 | |
43 | RETAINER | 8275072 |
Air Handler Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Air Handler Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | AIR HANDLER ASSEMBLY | 850287T10 | 850287A 2 |
1 | ADAPTOR PLATE KIT | 850281A1 | |
2 | GASKET | 27-850283 | |
3 | GASKET | 27-850282 | |
4 | REED BLOCK | 828623T6 | |
5 | SCREW (M6 X 1) | 10-855525 | |
6 | DISTRIBUTOR | 855644T | 855644 |
7 | BUSHING | 23-855364 | |
8 | GROMMET | 25-855362001 | 25-855362 |
9 | SCREW, (M8 x 35) | 10-4000355 | |
10 | WASHER, (.344 x 1.00 x .063) Stainless Steel | 12-817274 | 12-817274 1 |
11 | PLENUM KIT, Air | 855631A1 | |
12 | FITTING | 22-8554243 | |
13 | ELBOW | 22-8554242 | |
14 | GASKET | 850892 | |
15 | SENSOR ASSEMBLY, Temperature | 13221T01 | |
16 | SCREW, (M4 x 10) | 10-4005685 | |
17 | LOCKWASHER, Stainless Steel | 8,13-26995 | |
18 | SCREW, (M4 x 16) | 10-4001987 | |
19 | THROTTLE BODY KIT | 855425A1 | |
20 | O-RING | 25-855426 | |
21 | SCREW, (M6 x 40) | 10-82130040 | |
22 | PLATE | 855524 | |
23 | SCREW, (M8 x 50) | 10-81893450 | |
24 | BRACKET | 855588 | |
25 | SCREW, (M8 x 40) | 10-81893440 | |
26 | TUBING (6 IN.) | 32-85583464 | |
27 | TIE STRAP, (4.00 Inches) | 56762 | |
28 | TUBING, (36.00 Inches Bulk) | 32-8M0054152 | 32-856060 65 |
29 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
30 | SCREW, (M8 x 40) | 10-81893440 | |
31 | BRACKET | 8552842 | |
32 | FITTING | 22-8554243 | |
33 | FITTING | 22-64705 | |
34 | PUMP, Oil | 855884P1 | |
35 | GASKET | 27-856542 | 27-855598 |
36 | GASKET | 27-8565421 | |
37 | TUBING, (25.00 Inches Bulk) | 32-82381455 | |
- | GASKET SET | 27-832934A98 |
Bleed System
Back to TopBelow is the parts list for Mercury 225 (DFI) Bleed System:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | MANIFOLD ASSEMBLY, Bleed System Comment: PORT | 827210A9 | |
2 | CHECK VALVE Comment: PORT | 21-426233 | |
3 | FITTING Comment: PORT | 22-8M0181450 | |
4 | SCREW, (10-16 x .75) Comment: PORT | 10-92051 | |
5 | TUBING, (20.00 Feet Bulk) (5-1/2 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
6 | TUBING, (20.00 Feet Bulk) (7 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
7 | TUBING, (20.00 Feet Bulk) (6 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
8 | CONNECTOR Comment: (SHOWN AS REF.13 ON CYLINDER BLOCK) PORT | 22-8245021 | |
9 | TUBING, (20.00 Feet Bulk) (10-1/2 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
10 | CHECK VALVE Comment: PORT | 21-8348041 | |
11 | TUBING, (20.00 Feet Bulk) (1-3/4 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
12 | CHECK VALVE Comment: PORT | 21-8282182 | |
13 | TUBING, (20.00 Feet Bulk) (4-1/2 IN.) Comment: PORT | 32-892024122 | 32-99130122 PORT |
14 | TUBING, (36.00 Inches Bulk) (10-1/4 IN.) Comment: PORT | 32-9912688 | |
15 | MANIFOLD ASSEMBLY, Bleed System Comment: STARBOARD | 827210A9 | |
16 | CHECK VALVE Comment: STARBOARD | 21-426233 | |
17 | FITTING Comment: STARBOARD | 22-8M0181450 | |
18 | SCREW, (10-16 x .75) Comment: STARBOARD | 10-92051 | |
19 | TUBING, (20.00 Feet Bulk) (7 IN.) Comment: STARBOARD | 32-892024122 | 32-99130122 STARBOARD |
20 | TUBING, (20.00 Feet Bulk) (5-1/2 IN.) Comment: STARBOARD | 32-892024122 | 32-99130122 STARBOARD |
21 | CONNECTOR Comment: (SHOWN AS REF.13 ON CYLINDER BLOCK) STARBOARD | 22-8245021 | |
22 | CHECK VALVE Comment: STARBOARD | 21-8348041 | |
23 | TUBING, (20.00 Feet Bulk) (1-3/4 IN.) Comment: STARBOARD | 32-892024122 | 32-99130122 STARBOARD |
24 | CHECK VALVE Comment: STARBOARD | 21-8282182 | |
25 | TUBING, (20.00 Feet Bulk) (4-1/2 IN.) Comment: STARBOARD | 32-892024122 | 32-99130122 STARBOARD |
26 | TUBING, (20.00 Feet Bulk) (9 IN.) Comment: STARBOARD | 32-892024122 | 32-99130122 STARBOARD |
27 | TUBING, (36.00 Inches Bulk) (1-1/4 IN.) | 32-9912688 | |
28 | TEE FITTING | 22-13033 | |
29 | TEE | 22-817518 | |
30 | HOSE, (57.00 Inches Bulk) (1-1/2 IN.) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
31 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
32 | TUBING, (36.00 Inches Bulk) (13 IN.) | 32-9912688 | |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
Bottom Cowl
Back to TopBelow is the parts list for Mercury 225 (DFI) Bottom Cowl:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | BOTTOM COWL, Port Comment: (BLACK) | 113-850302A1 | |
1 | BOTTOM COWL Comment: (PORT) (GRAY) | 113-850302A2 | |
2 | PLUG | 854367001 | 854367 |
3 | BOTTOM COWL, Starboard Comment: (BLACK) | 113-850301A1 | |
3 | BOTTOM COWL Comment: (STBD.) (GRAY) | 113-850301A2 | |
4 | SEAL, (44.00 Inches) | 8M0109218 | |
5 | SCREW, (M6 x 40) | 10-82130040 | |
6 | SCREW, (M6 x 75) | 10-824868 | |
7 | WASHER, (.281 x .500 x .060) Stainless Steel | 12-8M0204649 | |
8 | FRONT HANDLE | 8M0053903 | 850684F 1 |
9 | BUSHING | 23-335891 | |
10 | O-RING, (.614 x .070) | 25-48462 | |
11 | PAWL | 8219423 | |
12 | WASHER, (.281 x .734 x .063) | 12-69057 | |
13 | NUT, (M6) | 11-401366 | |
14 | SCREW, (#10-16 x .625) | 10-8214281 | |
15 | CLIP | 54-822873 | |
16 | SWITCH ASSEMBLY | 87-8M0042301 | 87-896620, 87-856990, 87-850691, 87-18286A40 |
17 | CLAMP (LOWER) | 8M8027677 | 54-859359A 2 |
18 | CLAMP (UPPER) | 54-8503051 | |
19 | SCREW, (M6 x 12) | 10-82130012 | |
20 | SCREW, (#10-16 x 1.250) Stainless Steel | 10-87698 | |
21 | HANDLE, Cowl | 852361T1 | |
22 | WAVE WASHER | 13-29402 |
Crankshaft, Pistons and Connecting Rods
Back to TopBelow is the parts list for Mercury 225 (DFI) Crankshaft, Pistons and Connecting Rods:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CRANKSHAFT | 482-9784A11 | |
2 | NOT SOLD SEPARATE, Wear Sleeve | NSS | |
3 | BEARING, Ball (LOWER) | 30-67923T | |
4 | RING | 53-67446 | |
5 | RING | 39-843198T01 | 39-843198001, 39-816106 |
6 | KEY, Woodruff | 28-91800 | |
7 | O-RING, (.859 x .139) | 25-35126 | |
8 | RACE ASSEMBLY, Bearing | 817001A1 | |
9 | NOT SOLD SEPARATE, Needle Roller | NSS | |
10 | PISTON Comment: (STBD-STANDARD) | 2720-859297T2 | |
10 | PISTON Comment: (PORT-STANDARD) | 2720-855353T3 | |
10 | PISTON ASSEMBLY Comment: STBD-.015 O/S | 2720-859444A2 | |
10 | PISTON ASSEMBLY Comment: STBD-.030 O/S | 2720-859446A2 | |
10 | PISTON ASSEMBLY Comment: PORT - .015 O/S | 2720-859443A2 | |
10 | PISTON ASSEMBLY Comment: (PORT - .030 O/S) | 2720-859445A2 | |
11 | LOCK RING | 53-8320811 | |
12 | RING SET, Piston Comment: STANDARD | 39-834805A12 | |
12 | RING SET, Piston Comment: .015 O.S. | 39-875252A12 | 39-856939A12, 39-826293A12 .015 O.S. |
12 | RING SET, Piston Comment: .030 O.S. | 39-875257A12 | 39-826297A12, 39-856940A12 .030 O.S. |
13 | CONNECTING ROD ASSEMBLY | 600-8M0125869 | |
14 | SCREW, (.375-24 x 1.250) | 10-94320 | |
15 | BEARING/CAGE KIT | 31-844338A01 | 31-43012A04 |
16 | NOT SOLD SEPARATE, Needle Roller Bearing | NSS | |
17 | THRUST WASHER | 12-88263 | |
18 | NEEDLE, Roller Bearing | 29-8M0204715 | |
19 | BEARING ASSEMBLY (UPPER) | 31-816773A2 | |
20 | SEAL, Oil | 26-859093 | 26-815449 |
21 | O-RING, (1.989 x .070) | 25-823683 | 25-64067 |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
- | GASKET SET | 27-832934A98 |
Cylinder Block and End Cap
Back to TopBelow is the parts list for Mercury 225 (DFI) Cylinder Block and End Cap:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | CYLINDER BLOCK Comment: (225) | 885-9811A44 | |
1 | CYLINDER BLOCK Comment: (200) | 885-9811A43 | |
2 | STUD, (M10 x 1.5 x 64) | 16-903509 | |
3 | STUD, (M10 x 1.5 x 155) | 16-8154431 | |
4 | PLUG, Pipe (.125-27) Brass | 22-328022 | |
5 | FITTING, Pipe - Brass (.750-14) | 22-8M0204679 | |
6 | DEFLECTOR, Water | 8248577 | |
7 | CHECK VALVE | 21-8781051 | |
8 | HOSE, (57.00 Inches Bulk) (6 IN.) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
9 | CONNECTOR | 22-822769 | |
10 | NOT SOLD SEPARATE, Plug | NSS | |
11 | PIN | 17-8M0036405 | 17-67296 |
12 | PIN, Dowel - Without Hole (.375 x .625) | 17-43044 | |
13 | CONNECTOR | 22-8245021 | |
14 | CHECK VALVE | 21-426585 | |
15 | ELBOW | 22-856842 | |
16 | PLUG | 19-850309001 | 19-850309 |
17 | SCREW, (M8 x 35) | 10-81893435 | |
18 | CHECK VALVE | 21-8159234 | |
19 | SCREW, (M10 x 80) | 10-82446180 | |
20 | STRAINER | 35-8348083 | |
21 | PIN | 8215832 | |
22 | TUBING, (20.00 Feet Bulk) (22-1/2 IN.) | 32-892024122 | 32-99130122 |
23 | TUBING, (20.00 Feet Bulk) (3-3/4 IN.) | 32-892024122 | 32-99130122 |
24 | NOT SOLD SEPARATE, Plug-Serial Number | NSS | |
25 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
26 | TUBING, (17.00 Inches Bulk) (9-1/4 IN.) | 32-85682239 | |
27 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
28 | WASHER, (.406 x .750 x .105) Stainless Steel | 12-8M0214963 | |
29 | NUT, (M10) | 11-4013610 | |
30 | BRACKET | 8212251 | |
31 | SCREW, (M6 x 16) | 10-82130016 | |
32 | BRACKET, Guide | 822486 | |
33 | ENCODER | 8285581 | |
34 | SCREW, (M5 x 10) | 10-82104510 | |
35 | END CAP ASSEMBLY | 1171-9787A4 | |
36 | O-RING, (3.237 x .103) | 25-62700 | |
37 | SEAL, Oil | 26-8308981 | |
38 | SCREW, (M6 x 20) | 10-82130020 | |
39 | PLATE ASSEMBLY | 855671A2 | |
40 | MOUNT | 23-855729 | |
41 | SCREW, (M10 x 45) | 10-82130145 | |
42 | SCREW (M10 X 75) | 10-82130175 | |
43 | WASHER | 12-855725 | |
44 | SPACER | 23-855726 | |
45 | SPACER | 23-855727 | |
46 | BRACKET | 856816 | |
47 | CLAMP | 54-8568781 | |
48 | SCREW, (M6 x 10) Stainless Steel | 10-4010610 | |
49 | WASHER, (.255 x .620 x .030) Stainless Steel | 12-69056 | |
50 | SEAL | 818574 | |
51 | O-RING | 25-818573 | |
52 | CYLINDER HEAD Comment: (STARBOARD 225) | 903-850275A1 | |
52 | CYLINDER HEAD Comment: (PORT 225) | 903-850276A1 | |
52 | CYLINDER HEAD Comment: (STARBOARD 200) | 903-850275A2 | |
52 | CYLINDER HEAD Comment: (PORT 200) | 903-850276A4 | |
53 | SEAL | 26-854639001 | 26-854639 |
54 | THERMOSTAT | 8502792 | |
55 | GASKET, Thermostat Cover | 27-8503181 | |
56 | THERMOSTAT COVER | 8503173 | |
57 | FITTING Comment: (PORT) | 22-8533393 | |
58 | SCREW, (M6 x 25) | 10-82130025 | |
59 | SCREW, (M8 x 50) | 10-8M0045380 | 10-891570050, 10-859096, 10-824460 50, 10-891570 |
60 | ELBOW Comment: (STARBOARD) | 22-8533394 | |
61 | TUBING Comment: (STBD. 21 IN.) | 32-81431247 | |
61 | TUBING Comment: (PORT 20-1/2 IN.) | 32-81431247 | |
62 | SENSOR ASSEMBLY, Temperature Comment: (PORT) | 13536A12 | |
62 | SENSOR ASSEMBLY, Temperature Comment: (STARBOARD) | 13536A14 | |
63 | SCREW, (M8 x 12) | 10-81893412 | |
64 | RETAINER | 137151 | |
65 | CLAMP | 8266241 | |
66 | SCREW, (M6 x 12) | 10-82130012 | |
67 | BRACKET | 8544862 | |
68 | LEVER, TPI | 850290 | |
69 | SCREW, (M6 x 25) | 10-82130025 | |
70 | BUSHING | 23-8318701 | |
71 | GROMMET | 25-8M0190980 | |
72 | INDICATOR, Throttle Position Comment: (INSIDE) | 8M6005166 | |
73 | SPACER | 850882 | |
74 | INDICATOR, Throttle Position Comment: (OUTSIDE) | 8M6005165 | |
75 | SCREW, (M5 x 65) Stainless Steel | 10-40011117 | |
76 | LINK, Throttle | 1938540 | |
77 | CLAMP | 54-8568341 | |
78 | SPACER | 23-824921 | |
79 | SCREW, (M8 x 20) | 10-81893420 | |
80 | CLAMP | 54-858951A01 | 54-856841 1 |
81 | CLAMP | 54-8568311 | |
82 | FITTING | 22-859092 | 22-62365 1 |
83 | TIE STRAP, (4.00 Inches) | 56762 | |
84 | FITTING, Pipe - Brass (.750-14) | 22-8M0204679 | |
85 | PLUG, Pipe (.375-18) Brass | 22-8M0180565 | |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
- | GASKET SET | 27-832934A98 |
Driveshaft Housing and Exhaust Tube
Back to TopBelow is the parts list for Mercury 225 (DFI) Driveshaft Housing and Exhaust Tube:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | HOUSING ASSEMBLY, Driveshaft Comment: (LONG-BLACK) | 3518-832937A06 | 3518-832937A05, 3518-832937A 3, 3518-832937A 4 (LONG-BLACK) |
1 | HOUSING ASSEMBLY, Driveshaft Comment: (X-LONG-BLACK) | 3519-832938A06 | 3519-832938A 5 (X-LONG-BLACK) |
1 | HOUSING ASSEMBLY, Driveshaft Comment: (LONG-GRAY) | 3518-832937A06 | 3518-832937A05, 3518-832937A 3, 3518-832937A 4 (LONG-GRAY) |
1 | HOUSING ASSEMBLY, Driveshaft Comment: (X-LONG-GRAY) | 3519-832938A4 | |
2 | STUD (M12 X 1.75 X 50) | 16-8M0008031 | 16-856983, 16-822257 |
3 | SCREW, (M10 x 30) | 10-82130130 | |
4 | GROMMET | 25-8331231 | |
5 | WASHER, (12.80 mm x 24.0 mm x 2.4 mm) Stainless Steel | 12-4002321 | |
6 | NUT (M12 X 1.75) | 11-4013812 | |
7 | PLUG | 19-64649 | |
8 | SCREW, (M14 x 178) | 10-898834 | 10-815431002, 10-815431 |
9 | CABLE ASSEMBLY, Ground | 88238A10 | |
10 | WASHER, (.562 x 2.00 x .125) | 12-815432 | |
11 | WASHER | 12-8154331 | |
12 | MOUNT | 8137711 | |
13 | WASHER | 12-825190 | |
14 | NUT | 11-896602 | 11-815434, 11-815434002 |
15 | CLAMP | 8186442 | |
16 | SCREW, (M8 x 35) | 10-81893435 | |
17 | LOCKWASHER, Internal Tooth | 13-72521 | |
18 | COVER, Black Comment: (BLACK) | 8M0001136 | 818645F 1 (BLACK) |
18 | COVER Comment: (GRAY) | 818645F2 | |
19 | SCREW, (#10-16 x .440) | 10-69079 | |
20 | SEAL | 8329321 | |
21 | TUBE ASSEMBLY, Exhaust | 833116A4 | |
22 | NOT SOLD SEPARATE, Strainer | NSS | |
23 | SCREW, (M8 x 35) | 10-81893435 | |
24 | TUBE, Water Comment: (LONG) | 32-8M0042785 | 32-832941 7 (LONG) |
24 | TUBE, Water Comment: (X-LONG) | 32-8M0042786 | 32-832941 8 (X-LONG) |
24 | TUBE, Water Comment: (XX-LONG) | 32-8M0042787 | 32-832941 9 (XX-LONG) |
25 | SEAL | 832940001 | 832940 |
26 | CLAMP | 8329391 | |
27 | SCREW, (.250-20 x .500) Stainless Steel | 10-41508 | |
28 | SPACER Comment: (BLACK-XX-LONG) | 8M0105088 | 8M0071622, 880647T04, 823979T 1, 880647T02, 880647T (BLACK-XX-LONG) |
28 | SPACER Comment: (GRAY-XX-LONG) | 8M0105088 | 8M0071622, 880647T04, 823979T 1, 880647T02, 880647T (GRAY-XX-LONG) |
29 | PIN, Dowel - Without Hole (.375 x .625) Comment: (XX-LONG) | 17-43044 | |
30 | STUD Comment: (M12 X 1.75 X 183)(XX-LONG) | 16-8M0008047 | 16-857009, 16-824117 (M12 X 1.75 X 183)(XX-LONG) |
30 | STUD Comment: (M10 X 1.5 X 173)(XX-LONG) | 16-824118 | |
31 | NUT (M10 X 1.5) Comment: (XX-LONG) | 11-400636 |
Dual Engine Tie Bar Kit
Back to TopBelow is the parts list for Mercury 225 (DFI) Dual Engine Tie Bar Kit:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | EXTENSION KIT, Dual Engine | 92876A9 | |
1 | TUBE, Steering Cable | 715651 | |
2 | O-RING, (.614 x .070) | 25-48462 | |
3 | MOUNT | 41055 | |
4 | TAB WASHER | 14-42100 | |
5 | NUT, (.875-14) | 11-8M0041651 | 11-37984 |
6 | TAB WASHER | 88404 | |
7 | SCREW, (.250-28 x 1.250) | 10-38601 | |
8 | BRACKET | 17729A1 | |
9 | SCREW, (.312-24 x 1.250) | 10-62055 | |
10 | TAB WASHER | 17728 | |
11 | SCREW, (.375-24 x 1.38) | 10-140001 | |
12 | NUT, (.375-24) | 11-8M0204726 | |
13 | STEERING EYE | 8M0026167 | 8M0005848, 97933 1 |
14 | SLEEVE, (1.625) | 23-23651 | |
15 | TUBING, (4.00 Inches) | 97931 | |
16 | COUPLER, (15.00 Inches) | 8M0026098 | 814951 3 |
17 | NUT, (.562-18) | 11-42099 | |
18 | COUPLING | 22-821169 | |
19 | WASHER, (.406 x .734 x .063) Stainless Steel | 12-34931 | |
20 | SCREW, (.375-24 x 1.5) | 10-94319 |
Electrical Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Electrical Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PLATE, Electrical Mounting | 850295T4 | |
2 | COIL, Ignition | 339-856991A1 | |
3 | CABLE ASSEMBLY, Hi Tension | 84-821945A63 | 84-821945T66 |
4 | BOOT/TERMINAL KIT | 85-63709A1 | |
5 | SPARK PLUG Comment: (HEAVY DUTY) | 33-889597Q | 33-889597001, 33-855672 1 (HEAVY DUTY) |
5 | SPARK PLUG Comment: (LIGHT DUTY) | 33-8557171 | |
6 | SCREW, (M6 x 30) | 10-82129130 | |
7 | SENSOR | 8M6000628 | 881879018, 881879 8 |
8 | FITTING, Barbed | 22-856594 | |
9 | RETAINER | 856600 | |
10 | HARNESS ASSEMBLY, Adaptor | 84-856567A1 | |
11 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
12 | HOSE, (.187) (26.00 Inches Bulk) (15 IN.) | 32-9912878 | |
13 | SENSOR, MAP | 825762 | |
14 | SCREW, (M6 x 14) | 10-82129114 | |
15 | TUBING, (36.00 Inches Bulk) (28-1/2 IN.) | 32-8M0054152 | 32-856060 65 |
16 | SCREW, (M8 x 35) | 10-81893435 | |
17 | WASHER | 12-49436 | |
18 | GROMMET | 25-833155 | |
19 | BUSHING | 23-8502341 | |
20 | SCREW, (M6 x 14) | 10-82129114 | |
21 | HARNESS ASSEMBLY, Trim | 84-819514A14 | |
22 | RELAY ASSEMBLY | 8M0207773 | |
23 | NOT SOLD SEPARATE, Decal-Trim Relay | NSS | |
24 | BRACKET | 828102 | |
25 | BUSHING | 23-8M0214955 | |
26 | GROMMET | 25-818967 | |
27 | SCREW, (M6 x 25) | 10-82129125 | |
28 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
29 | HARNESS ASSEMBLY, Engine | 84-850385A2 | |
30 | HARNESS ASSEMBLY (SERVICE ITEM) | 84-856624A2 | |
31 | FUSE, Yellow - 20 Ampere | 88-812619 | 88-860608 |
32 | BRACKET, Fuse Holder | 8289471 | |
33 | SCREW (M4 X .7) | 10-855634 | |
34 | ECU, Engine Control Unit Comment: (225) | 858891A23 | 857127A12, 857127A10, 857127A 8 (225) |
34 | ECU, Engine Control Unit Comment: (200 | 858891A22 | 857127A11, 857127A 9 (200 |
35 | SCREW, (M6 x 25) | 10-82130025 | |
36 | BUSHING | 23-8318701 | |
37 | GROMMET | 25-8M0190980 | |
38 | SCREW, (M6 x 12) | 10-82130012 | |
39 | PAD | 830897 | |
40 | CLIP | 54-833136 | |
41 | PLATE, Solenoid Mounting | 8331371 | |
42 | SCREW, (M6 x 12) | 10-82130012 | |
43 | CABLE ASSEMBLY, Battery - Negative | 84-88439A26 | |
44 | SCREW, (M6 x 14) | 10-82129114 | |
45 | SOLENOID ASSEMBLY, (#10-32 / .3125-18 Terminals) | 89-817109A2 | |
46 | GROMMET | 25-822179 | |
47 | SCREW, (M6 x 25) | 10-82129125 | |
48 | CABLE ASSEMBLY (BLACK) | 84-93388A14 | |
49 | BUSHING | 23-8M0214955 | |
50 | CABLE ASSEMBLY, Battery - Positive | 84-88439A25 | |
51 | LOCKWASHER, (.312) | 13-53166 | |
52 | NUT, (.312-18) | 11-8M0204668 | |
53 | NUT, Brass | 10-32,11-45076 | |
54 | CAP NUT, | 10-32,11-813938 | |
55 | SCREW, (M8 x 12) | 10-81893412 | |
56 | INSULATOR | 85-78866 | |
57 | NUT, Brass (BRASS) | 10-32,11-45076 |
Exhaust Plate
Back to TopBelow is the parts list for Mercury 225 (DFI) Exhaust Plate:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | PLATE ASSEMBLY, Exhaust | 832935A6 | |
2 | GASKET | 27-8329335 | |
3 | GASKET (LOWER) | 27-8329344 | |
4 | SEAL | 8M0043157 | 823805 1 |
5 | CONNECTOR | 22-856963 | |
6 | ELBOW, Cylinder Block | 22-8320761 | |
7 | FITTING, (.250-18 x .62) Brass | 22-36382 | |
8 | CHECK VALVE ASSEMBLY, Drain | 21-817519A1 | |
9 | PIN, Dowel - Without Hole (.375 x .625) | 17-43044 | |
10 | FITTING | 22-8M0214961 | |
11 | COVER ASSEMBLY | 65663A2 | |
12 | SCREW, (M8 x 35) | 10-81893435 | |
13 | CARRIER | 814190 | |
14 | GROMMET | 25-814191 | |
15 | POPPET | 814189 | |
16 | SPRING | 24-64878 | |
17 | PLATE ASSEMBLY | 65664A1 | |
18 | GASKET | 27-88907003 | |
19 | DIAPHRAGM | 648771 | |
20 | WASHER | 12-76451 | |
21 | SCREW, (#10-16 x .750) | 10-69570 | |
22 | SCREW, (M8 x 35) | 10-81893435 | |
23 | BOOT, Idle Exhaust | 850306A04 | 850306 1 |
24 | CLAMP, (28.6) | 54-850896 | |
25 | FITTING, Tell-Tale | 22-8M0077650 | 821904 |
26 | PLUG | 19-821908 | |
27 | WASHER | 12-821915 | |
28 | FITTING | 22-821952 | |
29 | CHECK VALVE | 8219631 | |
30 | O-RING, (.299 x .103) | 25-30641 | |
31 | NUT, (M6) | 11-401386 | |
32 | SLIDE | 8539682 | |
33 | NUT, (M6) | 11-401386 | |
34 | SHIFT LINK | 883142A03 | 883142A 2 |
35 | BUSHING | 23-42994 | |
36 | SHIFT SHAFT, Upper Comment: (LONG) | 8M0036408 | 896669001, 824070 1 (LONG) |
36 | SHIFT SHAFT, Upper Comment: (X-LONG) | 8M0187153 | |
36 | SHIFT SHAFT, Upper Comment: (XX-LONG) | 8240703 | |
37 | BUSHING | 23-48237 | |
38 | COUPLING | 43585 | |
39 | HOSE (INLET) | 32-859626A1 | |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
- | GASKET SET | 27-832934A98 |
Flywheel/Alternator
Back to TopBelow is the parts list for Mercury 225 (DFI) Flywheel/Alternator:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | ALTERNATOR | 8M6013461 | |
2 | SPRING | 24-8523742 | |
3 | BUSHING | 23-42139 | |
4 | BELT TENSIONER | 850291T3 | |
5 | BUSHING | 23-8525622 | |
6 | SCREW, (M10 x 45) | 10-4007180 | |
7 | PULLEY | 8M6005030 | |
8 | SCREW, (M10 x 35) Hex Flange - Stainless Steel | 10-4010835 | |
9 | BELT | 57-828507Q01 | 57-828507 1 |
10 | FLYWHEEL | 283-850293T2 | |
11 | NUT, (M16) | 11-42979 | |
12 | WASHER, (.641 x 1.250 x .190) | 12-33001 | |
13 | PLUG, Yellow | 19-45907 | |
14 | WASHER | 12-4002319 | |
15 | NUT, (M6) | 11-401386 | |
16 | CABLE ASSEMBLY | 84-88807A45 |
Fuel Pump
Back to TopBelow is the parts list for Mercury 225 (DFI) Fuel Pump:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | PUMP ASSEMBLY, Fuel | 14360A78 | |
1 | NOT SOLD SEPARATE, Fuel Pump | NSS | |
2 | DIAPHAGM KIT | 21-857005A1 | |
3 | NOT SOLD SEPARATE, Diaphragm | NSS | |
4 | NOT SOLD SEPARATE, Check Valve-Rubber | NSS | |
5 | NOT SOLD SEPARATE, Retainer | NSS | |
6 | NOT SOLD SEPARATE, Spring | NSS | |
7 | NOT SOLD SEPARATE, Cap | NSS | |
8 | NOT SOLD SEPARATE, Spring | NSS | |
9 | NOT SOLD SEPARATE, Cap | NSS | |
10 | NOT SOLD SEPARATE, Diaphragm | NSS | |
11 | NOT SOLD SEPARATE, Gasket-Boost | NSS | |
12 | NOT SOLD SEPARATE, Gasket-Pulse | NSS | |
13 | GASKET | 27-8M0204705 | |
14 | PLATE | 987752 | |
15 | FITTING | 22-856827 | |
16 | SCREW, (M5 x 40) | 10-82104540 | |
16 | SCREW, (M6 x 50) | 10-82130050 | |
17 | BASE | 144303 | |
18 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
19 | HOSE | 32-856818 | |
20 | SLEEVE, (27.00 Inches Bulk) (10-1/2 IN.) | 23-85686953 | |
21 | HOSE | 32-8M0064778 | 32-856817 2 |
22 | CLAMP, Hose (15.3) | 54-8M0214964 | |
23 | CONNECTOR | 22-822769 | |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
- | GASKET SET | 27-832934A98 |
Fuel Rails
Back to TopBelow is the parts list for Mercury 225 (DFI) Fuel Rails:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | COMPRESSOR ASSEMBLY, Air Comment: (SEE BREAKDOWN ON AIR COMPRESSOR COMPONENTS) | 8M0063279 | 828123A23, 828123A14, 828123A 9, 828123T15, 828123T13 (SEE BREAKDOWN ON AIR COMPRESSOR COMPONENTS) |
2 | SCREW, (M6 x 12) | 10-85593912 | |
3 | PULLEY | 8M0175171 | |
4 | SCREW, (M8 x 50) | 10-81893450 | |
5 | FUEL RAIL (PORT) | 852394T5 | |
6 | INJECTOR | 8M6001743 | 8M0065916, 883078A05, 883078A 4 |
7 | WASHER ASSEMBLY, Cupped | 12-828694A1 | |
8 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
9 | HOSE, FUEL/AIR BALANCE | 32-8M0064785 | 32-852512 2 |
10 | SLEEVE, (27.00 Inches Bulk) | 23-85686953 | |
11 | FUEL RAIL (STARBOARD) | 852395T5 | |
12 | TUBING (2-1/2 IN.) | 32-85682931 | |
13 | CHECK VALVE | 21-826810 | |
14 | TUBING (9 IN.) | 32-85682931 | |
15 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
16 | TUBING | 32-856839 | |
17 | SCREW, (M5 x 10) | 10-82104510 | |
18 | CLAMP | 54-46997 | |
19 | STUD (M10 X 91) | 16-8M0063255 | |
20 | NUT, (M10) Brass/Nickel Plated | 11-826292 | |
21 | HOSE, FUEL SUPPLY | 32-8M0064781 | 32-856830 2 |
22 | SLEEVE, (27.00 Inches Bulk) | 23-85686953 | |
23 | HOSE (2 IN.) - FUEL RETURN | 32-85466755 | |
24 | HOSE | 32-8568201 | |
25 | TUBING, AIR DUMP | 32-856952 | |
26 | CLAMP (14.0) | 54-850241 | |
27 | CLAMP | 54-8M0204696 | |
28 | CLAMP, Hose (15.3) | 54-8M0214964 | |
29 | HOSE ASSEMBLY | 32-8567631 | |
30 | SLEEVE, (16.00 Inches) | 23-85687631 | |
31 | FITTING | 22-8567411 | |
- | POWERHEAD ASSEMBLY Comment: (200) | 854198A99 | 854198A98 (200) |
- | POWERHEAD ASSEMBLY Comment: (225) | 854199A99 | 854199A98 (225) |
Gear Housing(Driveshaft)(Counter Rotation)
Back to TopBelow is the parts list for Mercury 225 (DFI) Gear Housing(Driveshaft)(Counter Rotation):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | GEAR HOUSING ASSEMBLY Comment: (BLACK-BASIC) | 1623-822442T77 | 1623-822442A77, 1623-822442A51, 1623-822442T83, 1623-822442A83 (BLACK-BASIC) |
1 | GEAR HOUSING ASSEMBLY Comment: (GRAY-BASIC) | 1623-822442T84 | 1623-822442A84 (GRAY-BASIC) |
2 | PIN | 17-379721 | |
3 | FILLER BLOCK | 821526001 | 821526 |
4 | FITTING KIT, Magnetic, Plug Fill/Drain | 22-8M0058389 | 22-67892A06 |
5 | WASHER, Fiber | 12-191833 | |
6 | ANODE | 97-826134Q | 826134, 826134A 1 |
7 | SCREW, (M6 x 40) | 10-4000333 | |
8 | NUT, (M6) | 11-401386 | |
9 | BEARING ASSEMBLY, Roller | 31-42647A1 | |
10 | PIN, Dowel - Without Hole (.375 x .625) | 17-43044 | |
11 | SCREW KIT, (.375-16 x .250) | 10-79953Q04 | |
12 | WASHER, Fiber | 12-191833 | |
13 | CONNECTOR ASSEMBLY Comment: (XL) | 22-85822A10 | |
13 | CONNECTOR Comment: (XXL) | 22-85822A6 | |
14 | TIE STRAP, (4.00 Inches) | 56762 | |
15 | NOT SOLD SEPARATE, Pinion Gear (PART OF 43-828695A1) Comment: (1.75:1 - 12/21) | NSS | |
16 | WASHER | 12-92721 | |
17 | NUT, (.625-18) | 11-35921 | |
18 | BUSHING ASSEMBLY | 23-815921A4 | |
19 | SEAL, Oil | 26-8M0204708 | |
20 | O-RING, (.799) | 25-8M0214927 | |
21 | SCREW, (M6 x 16) | 10-1993716 | |
22 | WASHER | 12-77674 | |
23 | SHIFT SHAFT (LOWER) | 824145 | |
24 | DRIVESHAFT (LOWER) | 45-8M0140442 | |
25 | KEY | 28-8M0204723 | |
26 | SHIM SET | 15-42637A1 | |
27 | BEARING, Roller | 31-8M0146566 | |
28 | NOT SOLD SEPARATE, Cup | NSS | |
29 | RETAINER | 8245191 | |
30 | CARRIER ASSEMBLY | 8M0214948 | |
31 | O-RING, (2.175 x .175) | 25-8M0142854 | |
32 | SEAL, Oil | 26-8M0214939 | |
33 | SEAL, Oil | 26-8M0214939 | |
34 | PUMP ASSEMBLY, Water | 817275A1 | |
35 | SEAL KIT | 26-816575A2 | |
36 | GASKET | 27-430331 | |
37 | GASKET | 27-8172771 | |
38 | FACEPLATE | 8M0204709 | |
39 | IMPELLER | 47-43026T2 | |
40 | SCREW, (M6 x 16) | 10-1993716 | |
41 | COUPLING ASSEMBLY | 832942A1 | |
42 | O-RING, (.796 x .139) | 25-8M0204645 | |
43 | O-RING, (1.046) | 25-8M0204654 | |
44 | EXTENSION KIT, Driveshaft Comment: (X-LONG-25 IN.)(SEE NOTE) | 45-827755A1 | |
44 | EXTENSION KIT, Driveshaft Comment: (XX-LONG-30 IN.)(SEE NOTE) | 45-826353A1 | |
45 | COUPLING | 823902 | |
- | SEAL KIT, Gear Housing | 26-816575A4 | |
- | REBUILD KIT, Water Pump | 817275A5 |
Gear Housing(Driveshaft)(Standard Rotation)
Back to TopBelow is the parts list for Mercury 225 (DFI) Gear Housing(Driveshaft)(Standard Rotation):

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | GEAR HOUSING ASSEMBLY Comment: (BLACK-BASIC) | 1623-822442T77 | 1623-822442A77, 1623-822442A51, 1623-822442T83, 1623-822442A83 (BLACK-BASIC) |
1 | GEAR HOUSING ASSEMBLY Comment: (GRAY-BASIC) | 1623-822442T84 | 1623-822442A84 (GRAY-BASIC) |
2 | PIN | 17-379721 | |
3 | FILLER BLOCK | 821526001 | 821526 |
4 | FITTING KIT, Magnetic, Plug Fill/Drain | 22-8M0058389 | 22-67892A06 |
5 | WASHER, Fiber | 12-191833 | |
6 | ANODE | 97-826134Q | 826134, 826134A 1 |
7 | SCREW, (M6 x 40) | 10-4000333 | |
8 | NUT, (M6) | 11-401386 | |
9 | BEARING ASSEMBLY, Roller | 31-42647A1 | |
10 | PIN, Dowel - Without Hole (.375 x .625) | 17-43044 | |
11 | SCREW KIT, (.375-16 x .250) | 10-79953Q04 | |
12 | WASHER, Fiber | 12-191833 | |
13 | CONNECTOR ASSEMBLY Comment: (L/XL) | 22-85822A10 | |
13 | CONNECTOR Comment: (XXL) | 22-85822A6 | |
14 | TIE STRAP, (4.00 Inches) | 56762 | |
15 | NOT SOLD SEPARATE, Pinion Gear (PART OF 43-828168A2) Comment: (1.75:1 - 12/21) | NSS | |
16 | WASHER | 12-92721 | |
17 | NUT, (.625-18) | 11-35921 | |
18 | BUSHING ASSEMBLY | 23-815921A4 | |
19 | SEAL, Oil | 26-8M0204708 | |
20 | O-RING, (.799) | 25-8M0214927 | |
21 | SCREW, (M6 x 16) | 10-1993716 | |
22 | WASHER | 12-77674 | |
23 | SHIFT SHAFT (LOWER) | 824145 | |
24 | DRIVESHAFT (LOWER) | 45-8M0140442 | |
25 | KEY | 28-8M0204723 | |
26 | SHIM SET | 15-42637A1 | |
27 | BEARING, Roller | 31-8M0146566 | |
28 | NOT SOLD SEPARATE, Cup | NSS | |
29 | RETAINER | 8245191 | |
30 | CARRIER ASSEMBLY | 8M0214948 | |
31 | O-RING, (2.175 x .175) | 25-8M0142854 | |
32 | SEAL, Oil | 26-8M0214939 | |
33 | SEAL, Oil | 26-8M0214939 | |
34 | PUMP ASSEMBLY, Water | 817275A1 | |
35 | SEAL KIT | 26-816575A2 | |
36 | GASKET | 27-430331 | |
37 | GASKET | 27-8172771 | |
38 | FACEPLATE | 8M0204709 | |
39 | IMPELLER | 47-43026T2 | |
40 | SCREW, (M6 x 16) | 10-1993716 | |
41 | COUPLING ASSEMBLY | 832942A1 | |
42 | O-RING, (.796 x .139) | 25-8M0204645 | |
43 | O-RING, (1.046) | 25-8M0204654 | |
44 | EXTENSION KIT, Driveshaft (LONG-20 IN.) Comment: (SEE NOTE) | 45-827754A1 | |
44 | EXTENSION KIT, Driveshaft (X-LONG-25 IN.) Comment: (SEE NOTE) | 45-827755A1 | |
44 | EXTENSION KIT, Driveshaft (XX-LONG-30 IN.) Comment: (SEE NOTE) | 45-826353A1 | |
45 | COUPLING | 823902 | |
- | SEAL KIT, Gear Housing | 26-816575A4 | |
- | REBUILD KIT, Water Pump | 817275A5 |
Gear Housing, Propeller Shaft - Counter Rotation
Back to TopBelow is the parts list for Mercury 225 (DFI) Gear Housing, Propeller Shaft - Counter Rotation:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | GEAR HOUSING ASSEMBLY Comment: (BLACK-BASIC) | 1623-822442T77 | 1623-822442A77, 1623-822442A51, 1623-822442T83, 1623-822442A83 (BLACK-BASIC) |
1 | GEAR HOUSING ASSEMBLY Comment: (GRAY-BASIC) | 1623-822442T84 | 1623-822442A84 (GRAY-BASIC) |
47 | SHIFT CRANK | 8M0226861 | |
48 | SPOOL ASSEMBLY | 8M0235940 | |
49 | NOT SOLD SEPARATE, Spool | NSS | |
50 | NOT SOLD SEPARATE, Sleeve | NSS | |
51 | NOT SOLD SEPARATE, Cotter Pin | NSS | |
52 | SHIM SET | 15-44491A1 | |
53 | ADAPTOR ASSEMBLY, Bearing | 828830A2 | |
54 | BEARING ASSEMBLY, Needle Rollers | 31-814653T | 31-814653, 31-814653001 |
55 | THRUST WASHER | 12-815481 | |
56 | BEARING, Thrust | 31-815480 | |
57 | GEAR ASSEMBLY, Reverse (1.75:1 - 12/21) | 43-828696T2 | |
58 | BEARING ASSEMBLY, Roller | 31-15844 | |
59 | SPRING | 24-30893 | |
60 | SLIDING CLUTCH | 52-859340T | 52-854735T, 52-828288 |
61 | PIN, Cross | 17-8M0100263 | 17-8M0084681, 17-8M0020941, 17-30632 |
62 | PIN, Detent | 17-828356 | |
63 | PROPELLER SHAFT | 44-8M0140448 | |
64 | GEAR SET, Forward/Pinion (12/21) | 43-828695A1 | |
65 | SPACER SHIM , (.206) | 23-1761514 | |
65 | SPACER SHIM , (.208) | 23-1761515 | |
65 | SPACER SHIM, (.210) | 23-1761516 | |
65 | SPACER SHIM, (.212) | 23-1761517 | |
65 | SPACER SHIM, (.214) | 23-1761518 | |
65 | SPACER SHIM, (.216) | 23-1761519 | |
65 | SPACER SHIM, (.218) | 23-1761520 | |
65 | SPACER SHIM, (.220) | 23-1761521 | |
65 | SPACER SHIM, (.222) | 23-1761522 | |
65 | SPACER SHIM, (.224) | 23-1761523 | |
65 | SPACER SHIM, (.226) | 23-1761524 | |
65 | SPACER SHIM, (.228) | 23-1761525 | |
65 | SPACER SHIM, (.230) | 23-1761526 | |
66 | BEARING, Thrust | 31-815480 | |
67 | THRUST WASHER | 12-815481 | |
68 | ADAPTOR ASSEMBLY, Bearing | 828831A3 | |
69 | BEARING ASSEMBLY, Needle Rollers | 31-814653T | 31-814653, 31-814653001 |
70 | THRUST WASHER | 12-18448 | |
71 | BEARING, Thrust | 31-15842 | |
72 | RACE, Thrust | 8182911 | |
73 | KEEPER | 814605 | |
74 | O-RING | 25-8M0214920 | |
75 | CARRIER ASSEMBLY, Bearing | 818290T8 | |
76 | BEARING, Needle | 31-30956T | |
77 | SEAL, Oil (INSIDE) | 26-14077 | |
78 | SEAL (OUTSIDE) | 26-8M0204670 | |
79 | TAB WASHER | 14-18323 | |
80 | RETAINER | 8M2011027 | 79448 |
81 | ANODE KIT | 97-76214Q5 | |
82 | SCREW, (.437-14 x 1.750) | 10-8M0204686 | |
- | SEAL KIT, Gear Housing | 26-816575A4 |
Gear Housing, Propeller Shaft - Standard Rotation
Back to TopBelow is the parts list for Mercury 225 (DFI) Gear Housing, Propeller Shaft - Standard Rotation:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | GEAR HOUSING ASSEMBLY Comment: (BLACK-BASIC) | 1623-822442T77 | 1623-822442A77, 1623-822442A51, 1623-822442T83, 1623-822442A83 (BLACK-BASIC) |
1 | GEAR HOUSING ASSEMBLY Comment: (GRAY-BASIC) | 1623-822442T84 | 1623-822442A84 (GRAY-BASIC) |
46 | SHIFT CRANK | 8M0226861 | |
47 | SPOOL ASSEMBLY | 8M0235940 | |
48 | NOT SOLD SEPARATE, Shift Spool | NSS | |
49 | NOT SOLD SEPARATE, Cotter Pin | NSS | |
50 | NOT SOLD SEPARATE, Sleeve | NSS | |
51 | SHIM SET | 15-44491A1 | |
52 | GEAR ASSEMBLY, Forward Comment: (1.75:1 - 12/21) | 43-859321A3 | |
53 | BEARING SET, Cup And Cone | 31-30894A1 | |
54 | NOT SOLD SEPARATE, Cup | NSS | |
55 | RING, Retaining | 53-856823 | |
56 | BEARING, Needle | 31-30895T | |
57 | SPRING | 24-30893 | |
58 | SLIDING CLUTCH | 52-859340T | 52-854735T, 52-828288 |
59 | PIN, Detent | 17-828356 | |
60 | PIN, Cross | 17-8M0100263 | 17-8M0084681, 17-8M0020941, 17-30632 |
61 | PROPELLER SHAFT | 44-8M0140440 | |
62 | GEAR ASSEMBLY, Reverse Comment: (1.75:1 - 12/21) | 43-859322A1 | |
63 | SPACER | 23-824108 | |
64 | RING, Thrust | 681001 | |
65 | BEARING ASSEMBLY, Ball | 30-88957T | |
66 | O-RING | 25-8M0214920 | |
67 | CARRIER ASSEMBLY, Bearing | 818763T11 | 818763A11 |
68 | BEARING, Needle | 31-30956T | |
69 | SEAL, Oil (INSIDE) | 26-14077 | |
70 | SEAL (OUTSIDE) | 26-8M0204670 | |
71 | TAB WASHER | 14-18323 | |
72 | RETAINER | 8M2011027 | 79448 |
73 | ANODE KIT | 97-76214Q5 | |
74 | SCREW, (.437-14 x 1.750) | 10-8M0204686 | |
- | SEAL KIT, Gear Housing | 26-816575A4 |
Instrumentation
Back to TopBelow is the parts list for Mercury 225 (DFI) Instrumentation:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | SWITCH ASSEMBLY, Lanyard | 87-19674A1 | |
2 | SCREW, (.190-16 x 1.750) Stainless Steel | 10-18303 | |
3 | ADAPTER | 813679 | 12051 |
4 | LANYARD ASSEMBLY | 15920Q54 | |
5 | SCREW, (#10-32 x 2.00) Stainless Steel | 10-32866 | |
6 | CLAMP, Mounting | 18321 | |
7 | WASHER, (.200 x .440 x .032) | 12-24676 | |
8 | NUT, Stainless Steel | 10-32,11-68219 | |
9 | RETAINER | 79146 | |
10 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
11 | DIODE ASSEMBLY | 812497A2 | |
12 | CABLE ASSEMBLY, (6.00 Inches) | 84-11149A2 | |
13 | WARNING GAUGE KIT | 79-859699A1 | |
14 | CLAMP | 850020 | |
15 | LOCKWASHER, Star | 8,13-825361 | |
16 | NUT, Brass | 8-32,11-26419 | |
17 | LAMP | 88-15163 | |
18 | SOCKET, Light Bulb | 88-79888 | |
19 | CABLE ASSEMBLY, (20.00 Feet) | 84-835359A1 |
Oil Injection Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Oil Injection Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | TANK ASSEMBLY, Oil | 1270-830889A1 | |
2 | NOT SOLD SEPARATE, Decal-Reservoir | NSS | |
3 | SPACER | 23-8260841 | |
4 | SCREW, (.164-18 x .375) | 10-58376 | |
5 | WASHER, (.203 x .562 x .060) Stainless Steel | 12-72761 | |
6 | CAP ASSEMBLY | 36-814449A3 | |
7 | GASKET | 27-42999T | |
8 | SWITCH ASSEMBLY | 87-12886A7 | |
9 | SCREW, (M8 x 35) | 10-81893435 | |
10 | WASHER | 12-49436 | |
11 | GROMMET | 25-855362001 | 25-855362 |
12 | BUSHING | 23-855364 | |
13 | HOSE, (57.00 Inches Bulk) (8 IN.) | 32-8M0108355 | 32-8M0047428, 32-830756109, 32-99127109, 32-877821 |
14 | FITTING | 22-8M0207780 | |
15 | BRACKET KIT | 12335A1 | |
16 | CORD/HOOK KIT | 12323A1 | |
17 | TANK | 1257-87421 | |
18 | CAP ASSEMBLY | 36-43298A2 | |
19 | NOT SOLD SEPARATE, Insert | NSS | |
20 | O-RING, (2.225 x .210) | 25-11332 | |
21 | HOUSING ASSEMBLY, Adapter | 816190A4 | |
22 | O-RING, (2.225 x .210) | 25-11332 | |
23 | TUBE | 32-99802 | |
24 | HOSE, (114.00 Inches) | 32-99439 | |
25 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
26 | NOT SOLD SEPARATE, Decal-Caution Remote Tank | NSS | |
27 | SCREW (M8 X 45) | 10-81893445 | |
28 | COOLER, Fuel | 855841T2 | |
29 | BUSHING | 23-8502341 | |
30 | GROMMET | 25-833155 | |
31 | HOSE (25 IN.) | 32-85466755 | |
32 | HOSE | 32-856819 | |
33 | CLAMP, Hose (15.3) | 54-8M0214964 |
Power Trim Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Power Trim Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | TRIM AND TILT ASSEMBLY | 855998A11 | 855998A08, 855998A07, 855998A10, 855998A09, 855998A05, 855998A 3 |
1 | MANIFOLD ASSEMBLY | 811604F | 811604T |
2 | PLUG, Pipe (.0625-27) | 22-56800 | |
3 | CYLINDER ASSEMBLY | 880952A03 | 880952A02, 880952A 1 |
4 | ROD KIT, Trim Piston | 823553T | 823553, 811609 |
5 | GUIDE KIT | 878239A02 | 878239A 1 |
6 | REPAIR KIT | 811607A1 | |
7 | CHECK VALVE KIT | 811610A1 | |
8 | GUIDE ASSEMBLY | 1100-8M0021648 | 878243A 1 |
9 | PISTON/ROD ASSEMBLY, Power Trim Comment: (PORT) | 878413A1 | |
9 | PISTON/ROD ASSEMBLY, Power Trim Comment: (STBD.) | 878414T01 | 878414A 1 (STBD.) |
10 | TRIM FILTER ASSEMBLY | 35-12184A1 | |
11 | MANUAL RELEASE ASSEMBLY | 893929A01 | 813442A 2 |
12 | E RING | 53-815949001 | 53-812844, 53-835104 |
13 | O-RING KIT | 811612A3 | |
14 | PUMP | 811617T1 | |
15 | PLUG ASSEMBLY | 19-811613 | |
16 | SCREW, (M6 x 14) | 10-4000327 | |
17 | WASHER | 12-4002315 | |
18 | COVER | 811611 | |
19 | DRIVE JOINT | 828710 | |
20 | MOTOR ASSEMBLY Comment: (BREAKDOWN ON POWER TRIM MOTOR) | 878265A4 | |
21 | SCREW Comment: (LONG) | 10-881768A1 | |
21 | SCREW Comment: (SHORT) | 10-811616 | |
22 | SHAFT ASSEMBLY | 8M0142997 | |
23 | PLUG, Pipe (.0625-27) | 22-56800 | |
24 | PIN, Groove | 17-878267 | 17-44431 |
25 | PIN, Trilobe | 17-821539 | 17-13794, 17-19603 |
26 | SHAFT | 99625002 | |
27 | ANODE KIT | 97-818298Q1 | |
28 | SCREW, (M6 x 25) | 10-8M0204707 | |
29 | WASHER, (.281 x .500 x .060) Stainless Steel | 12-8M0204649 | |
30 | SCREW, (M10 x 30) | 10-4000377 | |
31 | WASHER | 12-4002319 | |
32 | CLAMP | 54-26550 | |
33 | SCREW, (#10-16 x .600) | 10-878609 | 10-812832 1 |
34 | C WASHER | 8M0084613 | 69205 |
35 | DECAL, Caution-Power Trim | 37-435301 |
Power Trim Motor
Back to TopBelow is the parts list for Mercury 225 (DFI) Power Trim Motor:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | MOTOR ASSEMBLY | 878265A4 | |
1 | BRUSH AND SEAL KIT | 828714A1 | |
2 | ARMATURE KIT | 828713T1 | |
3 | END FRAME (COMPLETE) | 828715A1 |
Service Gear Housing Chart
Back to TopBelow is the parts list for Mercury 225 (DFI) Service Gear Housing Chart:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | GEAR HOUSING ASSEMBLY Comment: (BLACK-STANDARD ROTATION 1.75:1 GEAR RATIO) | 1623-822442T77 | 1623-822442A77, 1623-822442A51, 1623-822442T83, 1623-822442A83 (BLACK-STANDARD ROTATION 1.75:1 GEAR RATIO) |
- | GEAR HOUSING ASSEMBLY Comment: (GRAY-STANDARD ROTATION 1.75:1 GEAR RATIO) | 1623-822442T78 | 1623-822442A78, 1623-822442A52 (GRAY-STANDARD ROTATION 1.75:1 GEAR RATIO) |
- | GEAR HOUSING ASSEMBLY Comment: (BLACK-COUNTER ROTATION 1.75:1 GEAR RATIO) | 1623-857113T2 | |
- | GEAR HOUSING ASSEMBLY Comment: (GRAY-COUNTER ROTATION 1.75:1 GEAR RATIO) | 1623-822442T82 | 1623-822442A82, 1623-822442A54 (GRAY-COUNTER ROTATION 1.75:1 GEAR RATIO) |
- | EXTENSION KIT, Driveshaft Comment: (LONG-20 IN.) | 45-827754A1 | |
- | EXTENSION KIT, Driveshaft Comment: (X-LONG-25 IN.) | 45-827755A1 | |
- | EXTENSION KIT, Driveshaft Comment: (XX-LONG-30 IN.) | 45-826353A1 |
Service/Support Material
Back to TopBelow is the parts list for Mercury 225 (DFI) Service/Support Material:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
0 | PARTS MANUAL, 200/225 (3.0L DFI) | 90-85553698 | |
0 | OWNERS MANUAL | 90-10201982 | |
0 | SERVICE MANUAL | 90-855348R02 | 90-855348R 1 |
0 | DECAL SET Comment: (BLACK LONG 225) | 37-855405A00 | 37-855405A98, 37-855408A99, 37-855408A98 (BLACK LONG 225) |
0 | DECAL SET Comment: (BLACK XL/XXL/CXL/CXXL 225) | 37-855405A00 | 37-855405A98, 37-855408A99, 37-855408A98 (BLACK XL/XXL/CXL/CXXL 225) |
0 | DECAL SET Comment: (GRAY LONG 225) | 37-855409A03 | 37-855409A01, 37-855409A98, 37-855411A00, 37-855411A99, 37-855411A98 (GRAY LONG 225) |
0 | DECAL SET Comment: (GRAY XL/XXL/CXL/CXXL 225) | 37-855409A03 | 37-855409A01, 37-855409A98, 37-855411A00, 37-855411A99, 37-855411A98 (GRAY XL/XXL/CXL/CXXL 225) |
0 | DECAL SET Comment: (BLACK LONG 200) | 37-855410A00 | 37-855410A98 (BLACK LONG 200) |
0 | DECAL SET Comment: (BLACK XL/XXL/CXL/CXXL 200) | 37-855412A00 | 37-855412A99, 37-855412A98 (BLACK XL/XXL/CXL/CXXL 200) |
0 | DECAL SET Comment: (GRAY LONG 200) | 37-855413A03 | 37-855413A01, 37-855413A98, 37-855414A00, 37-855414A99, 37-855414A98 (GRAY LONG 200) |
0 | DECAL SET Comment: (GRAY XL/XXL/CXL/CXXL 200) | 37-855413A03 | 37-855413A01, 37-855413A98, 37-855414A00, 37-855414A99, 37-855414A98 (GRAY XL/XXL/CXL/CXXL 200) |
0 | DECAL SET Comment: (BLACK 225 TRACKER) | 37-802641A98 | |
0 | DECAL SET Comment: (GRAY 225 TRACKER) | 37-802644A98 | |
0 | DECAL SET Comment: (BLACK 200 TRACKER) | 37-802642A98 | |
0 | DECAL SET Comment: (GRAY 200 TRACKER) | 37-802645A98 | |
0 | DECAL, EPA Label Information | 37-855577A27 | 37-855577 27 |
Starter Motor
Back to TopBelow is the parts list for Mercury 225 (DFI) Starter Motor:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | STARTER MOTOR ASSEMBLY | 50-898265008 | 50-833153 5 |
2 | DRIVE CAP | 8236392 | |
3 | THRU BOLT | 10-8236411 | |
4 | DRIVE KIT | 8236401 | |
5 | PINION | 898265015 | 86177 1 |
6 | ARMATURE | 8236381 | |
7 | BRUSH/SPRING KIT | 898265016 | 75384, 75384 1 |
8 | HOLDER | 898265014 | 61787 |
9 | CAP, Commutator | 8119011 | |
10 | SCREW | F15158 | |
11 | NOT SOLD SEPARATE | NSS | |
12 | LOCKWASHER, (.250) Stainless Steel | 13-26992 | |
13 | NUT, (.250-20) Brass | 11-94330 | |
14 | LOCKWASHER, (.250) Stainless Steel | 13-26992 | |
15 | NUT, (.250-20) | 11-20890 | |
16 | SCREW, (M8 x 50) | 10-81893450 | |
17 | SPACER | 23-824921 |
Swivel Bracket and Steering Arm
Back to TopBelow is the parts list for Mercury 225 (DFI) 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 | O-RING | 25-8M0214926 | |
3 | BUSHING | 23-818764 | 23-67669 |
4 | SPACER | 23-816039 | |
5 | SEAL, Oil (LOWER) | 26-87735 | |
6 | FITTING, Grease | 22-8M0169589 | |
7 | BUSHING | 23-821207 | 23-99608 |
8 | THRUST WASHER | 12-816432 | |
9 | YOKE, Bottom Comment: (BLACK-LONG-CARBON STEEL) | 814084F1 | |
9 | YOKE, Bottom Comment: (GRAY-LONG-CARBON STEEL) | 814084F2 | |
9 | YOKE, Bottom Comment: (BLACK-XL-STAINLESS STEEL) | 826364T | 826364F 1 (BLACK-XL-STAINLESS STEEL) |
9 | YOKE, Bottom Comment: (GRAY-XL-STAINLESS STEEL) | 826364F2 | |
10 | RING, Retaining | 53-67684 | |
11 | STRIKER PLATE | 8M0045383 | 99630 1 |
12 | LOCKWASHER, (.375) | 13-58643 | |
13 | NUT, (.375-24) | 11-46335 | |
14 | SCREW, (.250-28 x .500) | 10-64014 | |
15 | NOT SOLD SEPARATE, Decal-Serial Overlaminate | NSS | |
16 | SENDER ASSEMBLY, Trim | 8M0074846 | 821180A 6 |
17 | SCREW, (#10-24 x .750) | 10-852368 | 10-56682 |
18 | LOCKWASHER, Stainless Steel | 10,13-26996 | |
19 | WASHER, (.203 x .406 x .040) | 12-89302 | |
20 | SWIVEL PIN ASSEMBLY, Steering Arm Comment: (BLACK-LONG-CARBON STEEL) | 17-67706A55 | |
20 | SWIVEL PIN ASSEMBLY, Steering Arm Comment: (GRAY-LONG-CARBON STEEL) | 17-67706A55 | |
20 | SWIVEL PIN ASSEMBLY, Steering Arm - Stainless Steel Comment: (BLACK-XL-STAINLESS STEEL) | 17-8M0132731 | |
20 | SWIVEL PIN ASSEMBLY, Steering Arm - Stainless Steel Comment: (GRAY-XL-STAINLESS STEEL) | 17-826432A3 | |
21 | SCREW, (M12 x 190) | 10-8M0141069 | |
22 | BUMPER | 824998001 | 824998 |
23 | MOUNT, Upper | 8163851 | |
24 | WASHER | 12-8154371 | |
25 | WASHER | 12-815436 | |
26 | NUT, (M12) | 11-896963 | 11-859129, 11-90099 |
27 | CLAMP | 8M0036783 | 813769 |
28 | SCREW, (M8 x 35) | 10-81893435 | |
29 | LINK ASSEMBLY, Steering | 92876A12 | |
30 | SCREW, (.375-24 x 1.25) | 10-849838 | 10-14000 |
31 | NUT, (.375-24) | 11-8M0204726 | |
32 | WASHER, (.390 x .625 x .062) Stainless Steel | 12-37828 |
Throttle Linkage
Back to TopBelow is the parts list for Mercury 225 (DFI) Throttle Linkage:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | LEVER, Throttle Control | 8M0040987 | 825268 2 |
2 | SCREW, (M8 x 35) | 10-81893435 | |
3 | WASHER | 12-36042 | |
4 | BUSHING | 23-821113 | |
5 | SCREW, (M6 x 55) | 10-40124 | |
6 | NUT, (M6) Stainless Steel | 11-400212 | |
7 | CAP | 42942 | |
8 | INSERT | 42927 | |
9 | NUT, (M6) | 11-401386 | |
10 | BEARING | 30-856896 | 30-856896 1 |
11 | CAM | 850382A3 | |
12 | BUSHING | 23-856895 | 23-883392 |
13 | SCREW, (M8 x 40) | 10-81893440 | |
14 | BALL, Threaded | 8235694 | |
15 | BUSHING | 23-8M0215006 | |
16 | LINK | 8524353 | |
17 | ROLLER | 67748 | |
18 | ROLLER, Throttle | 8502861 | |
19 | RING, Retaining | 53-8237951 | |
20 | SCREW, (M5 x 16) | 10-40056107 | |
21 | WASHER, (.203 x .406 x .040) | 12-89302 | |
22 | LOCKWASHER, External | 10,13-69432 | |
23 | BRACKET | 824010T05 | 824010 2 |
24 | LATCH | 824016 | |
25 | DRIVE SCREW | 10-42975 | |
26 | CUP, Barrel Retainer | 824015 | |
27 | SCREW, (M8 x 25) Stainless Steel | 10-82155025 | |
28 | SCREW, (M8 x 25) Stainless Steel | 10-82155025 | |
29 | GUIDE, Roller | 8M0039052 | 896662, 854653 1 |
30 | SWITCH | 87-8M0052931 | 87-814281A 2 |
31 | TIE STRAP, (8.00 Inches) | 54-816311T | 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 |
32 | SCREW, (M3.5 x 20) | 10-82470620 | |
33 | BRACKET | 8568331 | |
34 | BRACKET | 856879 | |
35 | TIE STRAP, (5.20 Inches) | 54-856840 |
Tools, SPECIAL
Back to TopBelow is the parts list for Mercury 225 (DFI) Tools, SPECIAL:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
- | DDT CARTRIDGE | 91-8226086 | |
- | HARNESS ASSEMBLY, DDT Adaptor Comment: (ELECTRICAL/IGNITION) | 84-822560A5 | |
- | CABLE ASSEMBLY, DDT Comment: (ELECTRICAL/IGNITION) | 84-825003A1 | |
- | DIGITAL DIAGNOSTIC TESTER Comment: (ELECTRICAL/IGNITION) | 91-823686A2 | |
- | MULTI METER Comment: (ELECTRICAL/IGNITION) | 91-99750A1 | |
- | SWITCH ASSEMBLY Comment: (ELECTRICAL/IGNITION) | 91-52024A1 | |
- | SERVICE TACHOMETER Comment: (ELECTRICAL/IGNITION) | 91-59339 | |
- | SPARK TESTER, EIGHT CHAMBER Comment: (ELECTRICAL/IGNITION) | 91-850439T1 | |
- | GAP TOOL, Single Chamber, SINGLE CHAMBER Comment: (ELECTRICAL/IGNITION) | 91-63998A1 | |
- | TACH INTERFACE MODULE Comment: (ELECTRICAL/IGNITION) | 91-825824A2 | |
- | TIMING LIGHT Comment: (ELECTRICAL/IGNITION) | 91-99379 | |
- | ALIGNMENT TOOL Comment: (TRIM/TILT SYSTEM) | 91-112301 | |
- | MULTI METER Comment: (TRIM/TILT SYSTEM) | 91-99750A1 | |
- | TEST GAUGE KIT Comment: (TRIM/TILT SYSTEM) | 91-52915A6 | |
- | SPANNER WRENCH Comment: (TRIM/TILT SYSTEM) | 91-74951 | |
- | REMOVER TOOL, Trim Rod Guide Comment: (TRIM/TILT SYSTEM) | 91-44487T1 | |
- | REMOVAL TOOL, Trim Rod Comment: (TRIM/TILT SYSTEM) | 91-44486A1 | |
- | GAUGE TOOL Comment: (POWERHEAD) | 91-29287 | |
- | SLEEVE Comment: (POWERHEAD) | 91-55919 | |
- | HOLDER TOOL Comment: (POWERHEAD) | 91-52344 | |
- | PULLER KIT, Flywheel Comment: (POWERHEAD) | 91-849154T1 | |
- | LIFTING EYE Comment: (POWERHEAD) | 91-904551 | |
- | INSTALLATION TOOL, Lock Ring Comment: (POWERHEAD) | 91-93004A2 | |
- | REMOVAL TOOL, Piston Pin Lock Ring Comment: (POWERHEAD) | 91-52952T1 | |
- | EXPANDER TOOL, Piston Ring Comment: (POWERHEAD) | 91-24697 | |
- | MANDREL TOOL, Piston Pin Comment: (POWERHEAD) | 91-92973A1 | |
- | STAND, Powerhead Comment: (POWERHEAD) | 91-812549T | 91-812549 (POWERHEAD) |
- | CAP TOOL, Flywheel Puller Comment: (POWERHEAD) | 91-24161 | |
- | COMPRESSOR TOOL, Ring Comment: (POWERHEAD) | 91-823237T | 91-823237 (POWERHEAD) |
- | PLIERS, Snap Ring Comment: (POWERHEAD) | 91-24283 | |
- | TORQUE WRENCH, (0-150 lb-in) Comment: (POWERHEAD) | 91-66274 | |
- | PULLER PLATE Comment: (POWERHEAD) | 91-37241 | |
- | GAUGE TOOL, Dual - Fuel/Air Pressure Comment: (DFI) | 91-881834A1 | |
- | SCREW, (M5 x 25) Comment: (DFI) | 10-4007325 | |
- | INSTALLATION TOOL, Seal/Teflon Ring Comment: (DFI) | 91-8519803 | |
- | SIZING TOOL, Seal/Teflon Ring Comment: (DFI) | 91-8519802 | |
- | GAUGE TOOL, Single Fuel/Air Pressure Comment: (DFI) | 91-881833A03 | 91-881833A 2 (DFI) |
- | MULTI METER Comment: (DFI) | 91-99750A1 | |
- | ROD TOOL, Backlash Indicator Flag Comment: (GEAR HOUSING) | 91-53459 | |
- | INDICATOR TOOL, Backlash Comment: (GEAR HOUSING) | 91-8M0053505 | 91-78473 (GEAR HOUSING) |
- | DRIVER TOOL, Bearing Comment: (GEAR HOUSING) | 91-816244 | |
- | MANDREL, Bearing Driver Cup Comment: (GEAR HOUSING) | 91-31106T | |
- | PRE LOAD TOOL, Bearing Comment: (GEAR HOUSING) | 91-14311A04 | |
- | PULLER KIT, Bearing Comment: (GEAR HOUSING) | 91-31229A7 | |
- | MANDREL Comment: (GEAR HOUSING) | 91-15755T | |
- | COLLAR Comment: (GEAR HOUSING) | 91-30366T1 | |
- | DRIVE HEAD TOOL Comment: (GEAR HOUSING) | 91-36569T | |
- | DRIVER ROD TOOL, Needle Bearings Comment: (GEAR HOUSING) | 91-37323 | |
- | PILOT WASHER Comment: (GEAR HOUSING) | 91-36571T | |
- | INSTALLATION TOOL, Bearing Comment: (GEAR HOUSING) | 91-38628T | |
- | NUT, (.625-18) Comment: (GEAR HOUSING) | 11-24156 | |
- | PLATE Comment: (GEAR HOUSING) | 91-29310 | |
- | DRIVER HEAD TOOL Comment: (GEAR HOUSING) | 91-32325T | |
- | WASHER Comment: (GEAR HOUSING) | 12-34961 | |
- | WRENCH, Bearing Retainer Comment: (GEAR HOUSING) | 91-43506T | |
- | BELLEVILLE WASHER Comment: (GEAR HOUSING) | 12-54048 | |
- | ADAPTER KIT, Dial Indicator Comment: (GEAR HOUSING) | 91-83155 | |
- | DIAL INDICATOR TOOL Comment: (GEAR HOUSING) | 91-58222A1 | |
- | HOLDING TOOL, Dial Indicator Comment: (GEAR HOUSING) | 91-89897 | |
- | DRIVER TOOL, Bearing Cup Comment: (GEAR HOUSING) | 91-36577T | |
- | ADAPTOR TOOL, Driveshaft Comment: (GEAR HOUSING) | 91-61077T | |
- | HOLDING TOOL, Driveshaft Comment: (GEAR HOUSING) | 91-56775T | |
- | FOWARD GEAR INSTALLATION TOOL Comment: (GEAR HOUSING) | 91-815850 | |
- | INSTALLER TOOL, Needle Bearing Comment: (GEAR HOUSING) | 91-86943T | |
- | WRENCH, Bearing Carrier Retainer Comment: (GEAR HOUSING) | 91-61069T | |
- | GUIDE PLATE Comment: (GEAR HOUSING) | 91-816243 | |
- | PULLER JAWS Comment: (GEAR HOUSING) | 91-816242 | |
- | NOT SOLD SEPARATE, LEAKAGE TESTER (FT-8950) Comment: (GEAR HOUSING) | NSS | |
- | DRIVER Comment: (GEAR HOUSING) | 91-33491 | |
- | DRIVER TOOL, Oil Seal Comment: (GEAR HOUSING) | 91-31108T | |
- | DRIVER TOOL, Oil Seal Comment: (GEAR HOUSING) | 91-817569T | 91-817569 (GEAR HOUSING) |
- | LOCATION TOOL, Pinion Comment: (GEAR HOUSING) | 91-12349A05 | |
- | ADAPTOR TOOL, Pinion Nut Comment: (GEAR HOUSING) | 91-61067A04 | |
- | PROPELLER SHAFT Comment: (GEAR HOUSING) | 44-93003 | |
- | PULLER TOOL Comment: (GEAR HOUSING) | 91-85716 | |
- | PULLER JAW ASSEMBLY Comment: (GEAR HOUSING) | 91-46086A1 | |
- | PULLER PLATE Comment: (GEAR HOUSING) | 91-37241 | |
- | INSTALLATION TOOL, Bearing Adaptor Comment: (GEAR HOUSING) | 91-18605A2 | |
- | PULLER ASSEMBLY, Slide Hammer Comment: (GEAR HOUSING) | 91-34569A1 | |
- | TORQUE WRENCH, (0-150 lb-in) Comment: (GEAR HOUSING) | 91-66274 | |
- | GUIDE TOOL, Water Pump Alignment Pins Comment: (GEAR HOUSING) | 91-821571A1 |
Top Cowl
Back to TopBelow is the parts list for Mercury 225 (DFI) Top Cowl:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | TOP COWL ASSEMBLY Comment: (BLACK) | 112-850299T1 | |
1 | TOP COWL ASSEMBLY Comment: (SILVER) | 112-850299T2 | |
2 | CAP | 850300F1 | |
3 | SCREW, (M6 x 16) | 10-82130016 | |
4 | SOUND BLANKET, Top | 854371A1 | |
5 | NOT SOLD SEPARATE, Sound Blanket-Side | NSS | |
6 | WEDGE | 855890 | |
7 | CAP PLUG | 19-823865 | |
8 | REAR LATCH HOOK ASSEMBLY | 850682T4 | |
9 | RING, Retaining | 53-8237951 | |
10 | ROLLER | 8M0207770 | |
11 | SCREW, (M6 x 20) | 10-82130020 | |
12 | BRACKET, Front | 8M0036792 | 821249M 2 |
13 | SCREW, (M6 x 16) | 10-82130016 | |
14 | BUMPER, Latch | 815477 | |
15 | PIN, Roll | 8155381 | |
16 | NUT, (M6) | 11-401366 | |
17 | WASHER, (.281 x .500 x .060) Stainless Steel | 12-8M0204649 | |
18 | RING, Retaining | 53-8237951 | |
19 | ROLLER | 8M0207770 | |
20 | COVER | 826639T | |
21 | NOT SOLD SEPARATE, Decal-Counter Rotation | NSS | |
22 | NOT SOLD SEPARATE, Decal-Break-In | NSS |
Transom Brackets
Back to TopBelow is the parts list for Mercury 225 (DFI) Transom Brackets:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | BRACKET ASSEMBLY, Transom-Starboard | 3426-828334T03 | |
2 | BRACKET ASSEMBLY, Transom-Port | 3425-828333T08 | |
3 | FITTING, Grease Comment: (PORT) | 22-8M0169588 | |
4 | TILT TUBE | 826125A1 | |
5 | NUT, (1.00-14) Brass/Nickel Plate | 11-826135 | |
6 | O-RING, (.612 x .103) | 25-45711 | |
7 | WASHER | 13-88750 | |
8 | NUT, (.875-14) | 11-826164 | |
9 | SCREW, (.500-20 x 4.500) | 10-8M0149747 | |
10 | WASHER, (1.5 x 3.05 x 0.13) Stainless Steel | 12-8M0204648 | |
11 | NUT, (.500-20) | 11-91962 | |
12 | LEVER ASSEMBLY | 8M0115104 | 8M0115103, 99629T 2 |
13 | SPRING, Tension | 24-830899 | |
14 | NYLINER | 23-65830 | |
15 | SPRING, Compression | 24-830900 | |
16 | KNOB | 99633 | |
17 | PIN, Groove | 17-99615 | |
18 | PIN | 17-893709 | 17-99617 |
Vapor Separator Components
Back to TopBelow is the parts list for Mercury 225 (DFI) Vapor Separator Components:

Position No. | Part Name | OEM Number | Supersedes |
---|---|---|---|
1 | COVER KIT | 855432A2 | |
2 | FITTING, Straight | 22-8568431 | |
3 | SEAL | 26-8554331 | |
4 | FITTING KIT, Pump Outlet | 22-855437A2 | |
5 | NOT SOLD SEPARATE, O-Ring | NSS | |
6 | SCREW AND WASHER, (#8-32 x .750) | 1395-808612 | 1399-5132 |
7 | GASKET | 27-855528 | |
8 | FLOAT KIT | 8M6004920 | |
9 | SHAFT | F10064 | |
10 | VALVE, Needle | 8M6004917 | |
11 | SCREW, (#6-32 x .187) | 1395-5902 | |
12 | PUMP KIT | 855427A1 | |
13 | SLEEVE | 8M6000589 | 23-855428 |
14 | BOWL KIT | 855434A1 | |
15 | SEAL | 26-8554331 | |
16 | PLUG KIT | 19-855435A1 | |
17 | ELBOW | 22-8568421 | |
18 | FILTER KIT | 35-18458Q4 | |
19 | PROBE | 8M0204710 |
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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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