Parts for 250 / 275 2-Stroke Carbureted Mercury Outboard Motor Gear Housing (Propeller Shaft) (Standard Rotation)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 9554A12 | GEAR HOUSING ASSEMBLY COMPLETE (LONG) (BLACK) (1 required per assembly) |
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1659-9554A12 - GEAR Housing, NLA [ More info ] Unavailable |
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| #- | 9554A6 | GEAR HOUSING ASSEMBLY COMPLETE (X-LONG) (BLACK) (1 required per assembly) |
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1659-9554A 6 - GEAR Housing, NLA [ More info ] Unavailable |
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| #- | 9554A7 | GEAR HOUSING ASSEMBLY COMPLETE (XX-LONG) (BLACK) (1 required per assembly) |
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1659-9554A 7 - GEAR Housing, NLA [ More info ] Unavailable |
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| #- | 9554A22 | GEAR HOUSING ASSEMBLY COMPLETE (LONG) (GRAY) (1 required per assembly) |
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1659-9554A22 - GEAR HSG LG,NLA [ More info ] Unavailable |
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| #- | 9554A10 | GEAR HOUSING ASSEMBLY COMPLETE (X-LONG) (GRAY) (1 required per assembly) |
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1659-9554A10 - GEAR Housing, NLA [ More info ] Unavailable |
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| #- | 9554A11 | GEAR HOUSING ASSEMBLY COMPLETE (XX-LONG) (GRAY) (1 required per assembly) |
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1659-9554A11 - GEAR Housing, NLA [ More info ] Unavailable |
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| #- | 88605A89 | GASKET SET (1 required per assembly) |
| #1 | 9554A23 | GEAR HOUSING ASSEMBLY BLACK-CASTING #1659-9554C4 (1 required per assembly) — Replaces: 9554A8 |
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1659-9554A23 - Gear Housing-BLK,NLA [ More info ] Unavailable |
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| #1 | 9554A24 | GEAR HOUSING ASSEMBLY GRAY-CASTING #1659-9554C4 (1 required per assembly) — Replaces: 9554A9 |
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1659-9554A24 - Gear Housing-GRE,NLA [ More info ] Unavailable |
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| #39 | 789562 | SHIFT CAM (1 required per assembly) — Replaces: 78956 |
| #40 | 803833T | TRIM TAB (1 required per assembly) — Replaces: 17264F2, 17264F3 |
| #41 | 90042 | SCREW (.437-14 X 1.500) STAINLESS STEEL (1 required per assembly) |
| #42 | 89594A1 | FOLLOWER ASSEMBLY (1 required per assembly) |
| #43 | 88523A1 | ROD KIT (USE W/ G/H CASTING #1659-9554C4) (1 required per assembly) — Replaces: 88523, 885231, 816519, 8165191 |
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88523A 1 - ROD Kit, NLA [ More info ] Unavailable |
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| #44 | 8M0084245 | PIN SPRING LOCATOR (2 required per assembly) — Replaces: 78906 |
| #45 | 88579 | SPRING (USE W/ G/H CASTING #1659-9554C4) (1 required per assembly) |
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24-88579 - Spring, Compression,NLA [ More info ] Unavailable |
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| #46 | 78910 | WASHER (1 required per assembly) |
| #47 | 47397A1 | SHIM SET (AR required per assembly) |
| #48 | 35928T1 | BEARING ASSEMBLY TAPERED ROLLER (1 required per assembly) — Replaces: 35928A1 |
| #49 | 17064A2 | GEAR ST (USE W/ G/H CASTING #1659-9554C3) (1 required per assembly) |
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43-17064A 2 - Gear Set,NLA [ More info ] Unavailable |
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| #49 | 17064A5 | GEAR SET (USE W/ G/H CASTING #1659-9554C4) (1 required per assembly) |
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43-17064A 5 - Gear Set,NLA [ More info ] Unavailable |
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| #50 | 30895T | BEARING NEEDLE (1 required per assembly) — Replaces: 30895 |
| #51 | 823580 | RATCHET (1 required per assembly) |
| #52 | 78909 | PIN DETENT (2 required per assembly) |
| #53 | 8M0084243 | PIN CROSS (1 required per assembly) — Replaces: 78905 |
| #54 | 78962 | SPRING (2 required per assembly) |
| #55 | 93848 | PROPELLER SHAFT (1 required per assembly) |
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44-93848 - Prop Shaft, NLA [ More info ] Unavailable |
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| #56 | N.S.S. | NOT SOLD SEPARATE REVERSE GEAR (PART OF 43-17064A2 & A5) (1 required per assembly) |
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N.S.S. - Not Sold Separate [ More info ] Unavailable |
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| #57 | 681001 | RING THRUST (1 required per assembly) |
| #58 | 88957T | BEARING BALL (1 required per assembly) — Replaces: 88957A1, 88957 |
| #59 | 31534 | O-RING (1 required per assembly) |
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25-31534 - O-Ring, Bearing Carrier [ More info ] Unavailable |
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25-8M0214920 - Bell Housing O-Ring Note: Priced Individually [ More info ] |
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| #60 | 88603A4 | CARRIER ASSEMBLY BEARING (USE W/ CASTING #1659-9554C3) (1 required per assembly) |
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88603A 4 - Bearing Carrier - NLA [ More info ] Unavailable |
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| #60 | 813082A1 | CARRIER (USE W/ CASTING #1659-9554C4) (1 required per assembly) |
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813082A 1 - Bearing Carrier,NLA [ More info ] Unavailable |
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| #61 | 30956T | BEARING NEEDLE (1 required per assembly) — Replaces: 30956 |
| #62 | 8M0204670 | SEAL @5 (2 required per assembly) — Replaces: 76868 |
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26-8M0204670 - Gearcase Seal, Priced Individually [ More info ] |
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| #63 | 30281 | KEY (1 required per assembly) |
| #64 | 79447 | TAB WASHER (1 required per assembly) |
| #65 | 8M2000347 | RETAINER (1 required per assembly) — Replaces: 79448, 8M2011027 |
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8M2000347 - Retainer [ More info ] Unavailable |
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| #66 | 8354671 | THRUST WASHER (1 required per assembly) — Replaces: 13171, 835467 |
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12-835467Q01 - Thrust Washer - Priced Individually [ More info ] |
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12-835467K01 - Thrust Washer - Priced Individually [ More info ] |
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| #67 | 423511 | WASHER @2 (1 required per assembly) |
| #68 | 31211Q03 | WASHER @2 (1 required per assembly) — Replaces: 31211A2, 31211A3 |
| #69 | 816629Q | TAB WASHER @2 (1 required per assembly) — Replaces: 816629 |
| #70 | 52707Q1 | PROP NUT KIT@2 (1 required per assembly) — Replaces: 52707A1 |
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11-52707Q 1 - Prop Nut Kit - Priced Individually [ More info ] |
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11-52707T 1 - Prop Nut Kit - Priced Individually [ More info ] |
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11-00122 - Prop Nut Kit [ More info ]
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| #71 | 95705 | SCREW (2 required per assembly) |
| #72 | 45176 | WASHER @5 (2 required per assembly) |






