Parts for Force 50 HP (1988) Crankshaft & Piston
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | F474146 | SEAL CRANKSHAFT, UPPER (1 required per assembly) |
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26-F474146 - Seal [ More info ]
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26-828626 - Seal [ More info ]
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| #2 | F2081 | SCREW, BEARING CAGE TO CYLINDER, 1/4 - 20 X 7/8 PAN HD (4 required per assembly) |
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10-92160 - Screw [ More info ]
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| #3 | F658144 | CAGE, CRANKSHAFT BEARING W/CRANKSHAFT SEAL (1 required per assembly) |
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1100-F658144 - 1100-F658144 - CAGE O [ More info ] Unavailable Replaced by 1100-F2A658144 |
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1100-F2A658144 - CAGE ASSY O NLA [ More info ] Unavailable |
| #4 | F658013 | BEARING, CRANKSHAFT, UPPER MAIN (1 required per assembly) |
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30-F658013 - Ball Bearing, NLA [ More info ]
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| #5 | FA40655 | RACE, CRANKSHAFT CENTER MAIN BEARING W/SNAP RING (1 required per assembly) |
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31-FA40655 - Bearing, NLA [ More info ]
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| #6 | FK85228-1 | CAGE, BEARING WITH ROLLERS (16 PER SET) (3 required per assembly) |
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FK85228-1 - FK85228-1 - CAGE AND ROLLERS O [ More info ] Unavailable Replaced by 31-62596A 2 |
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31-62596A 2 - Cage Roller, for One Rod Only [ More info ]
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| #7 | F85634-2 | SCREW, CONNECTING ROD (4 required per assembly) |
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10-91012 - Screw -spec - Priced Individually [ More info ]
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| #8 | F658018 | CRANKSHAFT W/UPPER CRANKSHAFT BEARING (1 required per assembly) |
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F658018 - F658018 - CRANKSHAFT O [ More info ] Unavailable Replaced by -FA658018 |
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FA658018 - CrankShaft, NLA [ More info ]
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| #9 | F90014 | BEARING, CRANKSHAFT, LOWER MAIN (1 required per assembly) |
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31-F90014 - BEARING O NLA [ More info ] Unavailable |
| #10 | F40146-2 | SEAL, CRANKSHAFT LOWER (1 required per assembly) |
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F40146-2 - F40146-2 - SEAL O [ More info ] Unavailable Replaced by 26-F40146-1 |
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26-819394 - Seal [ More info ]
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| #11 | F40410 | SNAP RING (1 required per assembly) |
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53-F40410 - Ring -snap, NLA [ More info ]
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| #12 | 600-818052A 4 | ROD, CONNECTING W/CAP AND SCREWS (2 required per assembly) |
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600-818052A 4 - 600-818052A 4 - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 600-818052A 6 |
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600-818052A 6 - 600-818052A 6 - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 600-818052T 6 |
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600-818052T 6 - Connecting Rod [ More info ]
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| #13 | F335215 | SPACER, PISTON PIN (4 required per assembly) |
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23-F335215 - Piston Pin Spacer [ More info ]
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23-826806 - Piston Pin Spacer [ More info ]
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| #14 | F658015 | PISTON (STANDARD) (2 required per assembly) |
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700-F658015 - 700-F658015 - PISTON-STD O [ More info ] Unavailable Replaced by 700-834798 |
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700-834798 - PISTON-STD O NLA [ More info ] Unavailable |
| # | FSA658015 | PISTON (.010 OVER) (2 required per assembly) |
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FSA658015 - Piston - .010 [ More info ]
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700-834798A 1 - Piston - .010 oversize, NLA [ More info ]
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| # | 700-818130A 1 | PISTON (.030 OVER) (2 required per assembly) |
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700-818130A 1 - Piston -.030 oversize [ More info ]
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700-834798A 2 - PISTON KIT-.030 O NLA [ More info ] Unavailable |
| #15 | FA658260 | RING SET (STANDARD) (2 required per assembly) |
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39-FA658260 - Rings - 2 - Standard, NLA [ More info ]
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| # | FSA658260 | RING SET (.010 OVER) (2 required per assembly) |
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FSA658260 - RING SET-2-.010 O NLA [ More info ] Unavailable |
| # | 39-818131A 1 | RING SET (.030 OVER) (2 required per assembly) |
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39-818131A 1 - RING SET-2-.030 O NLA [ More info ] Unavailable |
| #16 | F658017 | PIN, PISTON (2 required per assembly) |
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41-F658017 - PIN-PISTON O NLA [ More info ] Unavailable |
| #17 | F335217-1 | BEARING, PISTON PIN (1 required per assembly) |
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31-F335217-1 - Bearing [ More info ]
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| #18 | F85498-1 | FLYWHEEL KEY (1 required per assembly) |
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28-F85498-1 - Key [ More info ]
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| #19 | F1968 | FLYWHEEL NUT, 3/4 - 16 (1 required per assembly) |
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