Parts for Force 90 HP (1991) Crankshaft & Piston
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | FA528260 | PISTON RINGS (2 PER SET) STANDARD (3 required per assembly) |
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FA528260 - Ring Set -4- Std [ More info ]
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39-820457A 1 - 39-820457A 1 - RING SET-2-STD O [ More info ] Unavailable Replaced by 39-820457A 2 |
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39-820457A 2 - Ring Set-2-STD, NLA [ More info ]
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18-3998 - Rings, 39-820457A2 [ More info ]
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| #- | FSA528260 | PISTON RINGS (2 PER SET) .010 OVERSIZE (3 required per assembly) |
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FSA528260 - Ring Set -2-.010 [ More info ]
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39-820641A 1 - Rings - 2-.010, NLA [ More info ]
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18-3999 - Rings, 39-820641A1 [ More info ]
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| #- | 39-818129A 1 | PISTON RINGS (2 PER SET) .030 OVERSIZE (3 required per assembly) |
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39-818129A 1 - Rings - 2-.030 [ More info ]
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39-818129A 2 - Rings - 2-.030, NLA [ More info ]
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| #2 | F719015-3 | PISTON, STANDARD (3 required per assembly) |
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F719015-3 - F719015-3 - PISTON-STD O [ More info ] Unavailable Replaced by 700-F719015-4 |
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700-820497A 1 - 700-820497A 1 - PISTON KIT-STD O [ More info ] Unavailable Replaced by 700-819690A 1 |
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700-819690A 1 - 700-819690A 1 - PISTON KIT O [ More info ] Unavailable Replaced by 700-834797A 1 |
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700-834797A 1 - 700-834797A 1 - PISTON KIT-STD O [ More info ] Unavailable Replaced by 700-834797A 4 |
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700-834797A 4 - PISTON KIT-STD O NLA [ More info ] Unavailable |
| # | 700-819041A 3 | PISTON, .010 OVERSIZE (3 required per assembly) |
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700-819041A 3 - 700-819041A 3 - PISTON ASSEMBLY O [ More info ] Unavailable Replaced by 700-820497A 2 |
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700-820497A 2 - 700-820497A 2 - PISTON KIT-.010 O [ More info ] Unavailable Replaced by 700-819690A 2 |
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700-819690A 2 - 700-819690A 2 - PISTON KIT O [ More info ] Unavailable Replaced by 700-834797A 2 |
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700-834797A 2 - 700-834797A 2 - PISTON KIT-.010 O [ More info ] Unavailable Replaced by 700-834797A 5 |
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700-834797A 5 - PISTON KIT-.010 O NLA [ More info ] Unavailable |
| # | 700-819042A 3 | PISTON, .030 OVERSIZE (3 required per assembly) |
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700-819042A 3 - 700-819042A 3 - PISTON ASSEMBLY O [ More info ] Unavailable Replaced by 700-820497A 3 |
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700-820497A 3 - Piston Kit -.030 [ More info ]
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700-819690A 3 - 700-819690A 3 - PISTON KIT O [ More info ] Unavailable Replaced by 700-834797A 3 |
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700-834797A 3 - 700-834797A 3 - PISTON KIT-.030 O [ More info ] Unavailable Replaced by 700-834797A 6 |
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700-834797A 6 - PISTON KIT-.030 O NLA [ More info ] Unavailable |
| #3 | F366215 | SPACER, PISTON PIN (2 PER PISTON) (6 required per assembly) |
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23-F366215 - Spacer [ More info ]
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| #4 | F694017 | PIN, PISTON (3 required per assembly) |
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41-F694017 - 41-F694017 - PIN-PISTON O [ More info ] Unavailable Replaced by 41-F694017-1 |
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41-F694017-1 - Piston Pin, NLA [ More info ]
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| #5 | F335217-1 | BEARING, PISTON PIN (26 PER SET) (3 required per assembly) |
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31-F335217-1 - Bearing [ More info ]
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| #6 | 600-818052A 3 | CONNECTING ROD W/CAP (3 required per assembly) |
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600-818052A 3 - 600-818052A 3 - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 600-818052A 4 |
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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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| #7 | FK85228-1 | CAGE, BEARING W/ROLLER (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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| #8 | F85410 | SNAP RING (2 required per assembly) |
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53-F85410 - Ring, Snap, NLA [ More info ]
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| #9 | FA85655-1 | RACE, CRANKSHAFT MAIN BEARING (2 required per assembly) |
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31-FA85655-1 - Bearing - Center Main [ More info ]
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31-803604T - Bearing - Center Main [ More info ]
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| #10 | F85571 | CAGE, BEARING W/ROLLER (2 required per assembly) |
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F85571 - F85571 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-819193 |
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31-819193 - Bearing Assembly [ More info ]
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| #11 | F316579 | SEAL, CRANKCASE (2 required per assembly) |
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F316579 - Crankcase Seal [ More info ]
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| #12 | 31-818050A 2 | BEARING, CRANKSHAFT LOWER MAIN (1 required per assembly) |
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31-818050A 2 - 31-818050A 2 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-818050A 3 |
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31-818050A 3 - 31-818050A 3 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-818050T 3 |
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31-818050T 3 - Bearing Assembly [ More info ]
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| #13 | F523146-1 | SEAL, CRANKSHAFT LOWER (1 required per assembly) |
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26-F523146-1 - Seal [ More info ]
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26-828627 - Seal [ More info ]
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18-8354 - Seal, 26-828627, 26F52314 [ More info ]
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| #14 | F85634-2 | SCREW, CONNECTING ROD (6 required per assembly) |
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10-91012 - Screw -spec - Priced Individually [ More info ]
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| #15 | FA85018-4 | CRANKSHAFT W/UPPER MAIN BEARING (1 required per assembly) |
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400-816989A 3 - CrankShaft Kit [ More info ]
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400-816989A 5 - CRANKSHAFT KIT O NLA [ More info ] Unavailable |
| #16 | F85498-1 | KEY, FLYWHEEL (1 required per assembly) |
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28-F85498-1 - Key [ More info ]
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| #17 | 1100-819001A 1 | CAGE, CRANKSHAFT BEARING (1 required per assembly) |
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1100-819001A 1 - 1100-819001A 1 - CAGE ASSY O [ More info ] Unavailable Replaced by 1100-819312A 1 |
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1100-819312A 1 - 1100-819312A 1 - CAGE ASSEMBLY O [ More info ] Unavailable Replaced by 1100-819312A 4 |
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1100-819312A 4 - 1100-819312A 4 - CAGE ASSEMBLY O [ More info ] Unavailable Replaced by 1100-819312T 4 |
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1100-819312T 4 - CAGE ASSY-70/150 O NLA [ More info ] Unavailable |
| #18 | F2081 | SCREW, 1/4 - 20 X 3/4 (5 required per assembly) |
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10-92160 - Screw [ More info ]
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| #20 | F1968 | NUT, FLYWHEEL (1 required per assembly) |
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| #21 | F284659-2 | BEARING, CRANKSHAFT THRUST, UPPER (1 required per assembly) |
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30-803893T - Ball Bearing [ More info ]
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| #22 | F2067 | CAP, PLASTIC (1 required per assembly) |
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19-F2067 - Cap, NLA [ More info ]
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| #23 | F85909-1 | PIN, BEARING LOCATING (PRESSED INTO BLOCK) (3 required per assembly) |
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17-823605 - Locating Pin [ More info ]
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