Parts for 25 HP Carb 4-Stroke Mercury Outboard Motor Gear Housing Propeller Shaft - 2.41:1 Gear Ratio
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 821306T30 | GC 25 4S SH BLK Short-Gray (1 required per assembly) — Replaces: 821306T31 |
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1682-821306T30 - Gearcase 25 4S Sh Black [ More info ] Unavailable |
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| #- | 821306T32 | GC 25 4S LG BLK Long-Gray (1 required per assembly) — Replaces: 821306T33 |
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1682-821306T32 - Gearcase 25 4S Lg Black [ More info ] Unavailable |
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| #- | 823547A2 | SEAL KIT-GEAR HSG (1 required per assembly) |
| #1 | 821306T12 | GEAR HOUSING ASSEMBLY BASIC Gray (1 required per assembly) — Replaces: 821306T13 |
| #39 | 821327 | PIN DOWEL (2 required per assembly) |
| #40 | 823942 | GASKET (1 required per assembly) |
| #41 | 8M0026108 | TUBE (1 required per assembly) — Replaces: 821828 |
| #42 | 824928001 | PLUG RUBBER (1 required per assembly) — Replaces: 824928 |
| #43 | 821829 | SCREEN (1 required per assembly) |
| #44 | 822157T2 | TRIM TAB (1 required per assembly) |
| #45 | 82497020 | SCREW (M8 X 20) (1 required per assembly) |
| #46 | 72397 | WASHER (1 required per assembly) |
| #47 | 833000A2 | GEAR ASSEMBLY FORWARD (29 TEETH) (1 required per assembly) |
| #48 | 8M0103470 | BEARING ASSEMBLY TAPERED ROLLER (1 required per assembly) — Replaces: 99328A1 |
| #49 | NSS | NOT SOLD SEPARATE CUP (1 required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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| #50 | 41326 | BEARING ROLLER (1 required per assembly) |
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31-41326 - Roller Bearing [ More info ] Unavailable |
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| #51 | 821578 | FOLLOWER CAM (1 required per assembly) |
| #52 | 8261991 | SPRING (1 required per assembly) |
| #53 | 8M0020999 | PIN CROSS (1 required per assembly) — Replaces: 85093 |
| #54 | 821314T | CLUTCH (1 required per assembly) |
| #55 | 38114 | SPRING (1 required per assembly) |
| #56 | 8M0140441 | PROP SHAFT (1 required per assembly) — Replaces: 8215772 |
| #57 | 833001T | GEAR REVERSE (29 TEETH) (1 required per assembly) |
| #58 | 20839T | BEARING BALL (1 required per assembly) |
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30-20839T - Ball Bearing [ More info ] Unavailable |
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| #59 | 8M0168900 | BEARING CARRIER (1 required per assembly) — Replaces: 19291A3 |
| #60 | 815460 | O-RING (1 required per assembly) |
| #61 | 21700 | BEARING NEEDLE (1 required per assembly) |
| #62 | 8M0205511 | SEAL (1 required per assembly) — Replaces: 69188 |
| #63 | 8M0203757 | SEAL (1 required per assembly) — Replaces: 69189 |
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26-8M0203757 - Bearing Carrier Oil Seal, Outboard [ More info ] |
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| #64 | 855941 | WASHER (.323 X .590 X .112) STAINLESS STEEL (2 required per assembly) |
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12-855941 - Washer, (.323 X .590 X .112) Stainless Steel [ More info ] |
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| #65 | 85594030 | SCREW (M8 X 30) (2 required per assembly) |
| #66 | 8227731 | INSERT THREADED (2 required per assembly) |
| #67 | NSS | NOT SOLD SEPARATE DECAL - 2.42:1 (1 required per assembly) |
| #68 | 73345A1 | THRUST WASHER (1 required per assembly) |
| #69 | 69578Q1 | PROP NUT KIT@2 (1 required per assembly) |
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11-69578Q 1 - Prop Nut Kit - Priced Individually [ More info ] |
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11-69578T 1 - Prop Nut Kit - Priced Individually [ More info ] |
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| #70 | 76281 | TAB WASHER (1 required per assembly) |
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18-3204-9 - Washer, 14-76281, 10PK [ More info ]
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14-8M0214942 - Prop Tab Washer, Priced Individually [ More info ] |
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| #71 | 4000380 | SCREW @5 (4 required per assembly) |
| #72 | 856774 | WASHER @5 (4 required per assembly) |
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12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ] Unavailable |
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128M0214963 - WASHER Note: Priced Individually [ More info ] |
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| #73 | 95925 | PLUG (1 required per assembly) |






