Parts for Mariner 40A (Above Prop. Exhaust) Crankshaft & Piston
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 463-6984M | SHAFT, CRANK (1 required per assembly) |
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463-6984M - CRANKSHAFT O NLA [ More info ] Unavailable |
| #2 | 31-83341M | BEARING, NEEDLE (1 required per assembly) |
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31-83341M - Bearing [ More info ]
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31-83341T - Bearing, NLA [ More info ]
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| #3 | 26-82249M | OIL SEAL (1 required per assembly) |
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26-82249M - Seal, NLA [ More info ]
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| #4 | 25-82276M | O-RING (1 required per assembly) |
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25-82276M - O-Ring [ More info ]
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| #5 | 31-82313M | BEARING, NEEDLE (1 required per assembly) |
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31-82313M - 31-82313M - BEARING O [ More info ] Unavailable Replaced by 31-97837M |
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31-97837M - 31-97837M - BEARING O [ More info ] Unavailable Replaced by 31-97837T |
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31-97837T - Bearing, NLA [ More info ]
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| #6 | 30-82304M | BEARING (1 required per assembly) |
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30-82304M - 30-82304M - BEARING O [ More info ] Unavailable Replaced by 30-97838M |
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30-97838M - Ball Bearing [ More info ]
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30-99983M - 30-99983M - BEARING O [ More info ] Unavailable Replaced by 30-41296M |
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30-41296M - 30-41296M - BEARING O [ More info ] Unavailable Replaced by 30-814560M |
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30-814560M - 30-814560M - BEARING Ball O [ More info ] Unavailable Replaced by 30-814560T |
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30-814560T - Ball Bearing [ More info ]
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| #7 | 761-7124M | PISTON (STANDARD 74.96 MM) (2 required per assembly) SERIAL 00001991-09999999 |
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761-7124M - 761-7124M - PISTON O [ More info ] Unavailable Replaced by 761-8015M |
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761-8015M - PISTON O NLA [ More info ] Unavailable |
| #7 | 761-7125M | PISTON (STANDARD 74.97 MM) (2 required per assembly) SERIAL 00001991-09999999 |
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761-7125M - 761-7125M - PISTON O [ More info ] Unavailable Replaced by 761-8015M |
| #7 | 761-7126M | PISTON (STANDARD 74.98 MM) (2 required per assembly) SERIAL 00001991-09999999 |
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761-7126M - 761-7126M - PISTON O [ More info ] Unavailable Replaced by 761-8015M |
| #7 | 761-7127M | PISTON (1ST OVERSIZE 75.25 MM) (2 required per assembly) SERIAL 00001991-09999999 |
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761-7127M - 761-7127M - PISTON O [ More info ] Unavailable Replaced by 761-8016M |
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761-8016M - PISTON O NLA [ More info ] Unavailable |
| #7 | 761-7128M | PISTON (2ND OVER SIZE 75.50 MM) (2 required per assembly) SERIAL 00001991-09999999 |
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761-7128M - 761-7128M - PISTON O [ More info ] Unavailable Replaced by 761-8017M |
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761-8017M - PISTON O NLA [ More info ] Unavailable |
| #7 | 761-6985M | PISTON (STANDARD 74.96 MM) (2 required per assembly) SERIAL 0A000000-0S001990 |
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761-6985M - Piston, NLA [ More info ]
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| #7 | 761-6986M | PISTON (STANDARD 74.97 MM) (2 required per assembly) SERIAL 0A000000-0S001990 |
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761-6986M - 761-6986M - PISTON O [ More info ] Unavailable Replaced by 761-6985M |
| #7 | 761-6987M | PISTON (STANDARD 74.98 MM) (2 required per assembly) SERIAL 0A000000-0S001990 |
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761-6987M - PISTON O NLA [ More info ] Unavailable |
| #7 | 761-6988M | PISTON (1ST OVER SIZE 75.25 MM) (2 required per assembly) SERIAL 0A000000-0S001990 |
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761-6988M - PISTON O NLA [ More info ] Unavailable |
| #7 | 761-6989M | PISTON (2ND OVER SIZE 75.50 MM) (2 required per assembly) SERIAL 0A000000-0S001990 |
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761-6989M - PISTON O NLA [ More info ] Unavailable |
| #8 | 39-83896M | PISTON RING SET (STANDARD) (2 required per assembly) SERIAL 00001991-09999999 |
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39-83896M - 39-83896M - RING SET Piston O [ More info ] Unavailable Replaced by 39-83896T |
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39-83896T - PISTON RING SET O NLA [ More info ] Unavailable |
| #8 | 39-83897M | PISTON RING SET (1ST OVER SIZE) (2 required per assembly) SERIAL 00001991-09999999 |
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39-83897M - 39-83897M - RING SET Piston O [ More info ] Unavailable Replaced by 39-83897T |
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39-83897T - Rings, NLA [ More info ]
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| #8 | 39-83898M | PISTON RING SET (2ND OVER SIZE) (2 required per assembly) SERIAL 00001991-09999999 |
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39-83898M - 39-83898M - RING SET Piston O [ More info ] Unavailable Replaced by 39-83898T |
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39-83898T - Rings, NLA [ More info ]
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| #8 | 39-83342M | PISTON RING SET (STANDARD) (2 required per assembly) SERIAL 0A000000-0S001990 |
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39-83342M - PISTON RING SET O NLA [ More info ] Unavailable |
| #8 | 39-83343M | PISTON RING SET (1ST OVER SIZE) (2 required per assembly) SERIAL 0A000000-0S001990 |
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39-83343M - PISTON RING SET O NLA [ More info ] Unavailable |
| #8 | 39-83344M | PISTON RING SET (2ND OVER SIZE) (2 required per assembly) SERIAL 0A000000-0S001990 |
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39-83344M - PISTON RING SET O NLA [ More info ] Unavailable |
| #9 | 41-83345M | PIN, PISTON (2 required per assembly) |
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41-83345M - 41-83345M - PIN O [ More info ] Unavailable Replaced by 41-83345T |
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41-83345T - Piston Pin, NLA [ More info ]
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| #10 | 53-81264M | CLIP, PISTON PIN (4 required per assembly) |
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53-81264M - Snap Ring, NLA [ More info ]
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| #11 | 29-82353M | BEARING, NEEDLE (56 required per assembly) |
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29-82353M - Needle Bearing - Priced Individually [ More info ]
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| #12 | 12-81831M | WASHER (4 required per assembly) |
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12-81831M - Washer - Priced Individually [ More info ]
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| #13 | 629-6860M | CONNECTING ROD ASS'Y (2 required per assembly) |
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629-6860M - 629-6860M - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 629-8401M |
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629-8401M - CONNECTING ROD O NLA [ More info ] Unavailable |
| #14 | 10-81715M | BOLT (4 required per assembly) |
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10-81715M - Screw, NLA [ More info ]
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| #15 | 31-82311M | BEARING, NEEDLE (2 required per assembly) |
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31-82311M - 31-82311M - BEARING O [ More info ] Unavailable Replaced by 31-97710M |
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31-97710M - Rod Bearing, NLA [ More info ]
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| #16 | 83346M | HOUSING, OIL SEAL (1 required per assembly) |
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83346M - 83346M - HOUSING O [ More info ] Unavailable Replaced by -94484M |
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94484M - Housing, NLA [ More info ]
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| #17 | 26-83347M | OIL SEAL (1 required per assembly) |
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26-83347M - Seal [ More info ]
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| #18 | 26-82248M | OIL SEAL (1 required per assembly) |
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26-82248M - Seal, NLA [ More info ]
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| #19 | 25-82286M | O-RING (1 required per assembly) |
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25-82286M - O-Ring [ More info ]
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| #20 | 25-83348M | O-RING (1 required per assembly) |
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25-83348M - O-Ring [ More info ]
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| #21 | 10-84247M | BOLT (3 required per assembly) |
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10-84247M - 10-84247M - BOLT O [ More info ] Unavailable Replaced by 10-91725M |
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10-91725M - 10-91725M - BOLT O [ More info ] Unavailable Replaced by 10-826957M |
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10-826957M - Bolt, NLA [ More info ]
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| #22 | 12-82214M | WASHER (3 required per assembly) |
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12-82214M - Washer - Priced Individually [ More info ]
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| #23 | 28-81915M | KEY, FLYWHEEL (1 required per assembly) |
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28-81915M - Key, NLA [ More info ]
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