Parts for MerCruiser 230 (4 Barrel.) GM 305 V-8 1985-1986 Crankshaft & Pistons
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 27-75611A86 | GASKET SET (1 required per assembly) |
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27-75611A86 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| #1 | 735-6370 | PISTON ASSEMBLY (AR required per assembly) (260)(.001 O.S.) |
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735-6370 - Piston [ More info ]
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735-9686 - Piston [ More info ] Unavailable |
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735-808674 - Piston-STD [ More info ] Unavailable |
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735-808674A 1 - Piston Kit-STD [ More info ] Unavailable |
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735-850097 - Piston/Ring - Std [ More info ] Unavailable |
| #1 | 735-6371 | PISTON ASSEMBLY (AR required per assembly) (260)(.030 O.S.) |
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735-6371 - Piston [ More info ] Unavailable |
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735-9687 - Piston Kit - .030 [ More info ] Unavailable |
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735-850098 - Piston/Ring -.030 [ More info ] Unavailable |
| #1 | 735-6538 | PISTON ASSEMBLY (AR required per assembly) (898/200/228/230)(.001 O.S) |
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735-6538 - Piston - Std,NLA [ More info ]
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| #1 | 735-6617 | PISTON ASSEMBLY (AR required per assembly) (898/200/228/230)(.030 O.S) |
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735-6617 - Piston Assembly [ More info ]
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735-879194030 - Piston-.030 OS,NLA [ More info ] Unavailable |
| #2 | 39-65153 | RING, PISTON - 8 SETS (8 required per assembly) (260)(STANDARD) |
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39-65153 - Rings - Standard [ More info ]
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39-17464 - Rings - Standard [ More info ]
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18-3937 - Rings 39-17464 Standard Set [ More info ]
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| #2 | 39-67126 | RING, PISTON - 8 SETS (AR required per assembly) (260)(.030 O.S.) |
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39-67126 - Piston Ring [ More info ]
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39-17465 - Rings - .030 Oversize [ More info ]
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| #2 | 39-75609 | RING, PISTON - 8 SETS (8 required per assembly) (898/200/228/230)(STANDARD) |
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39-75609 - Rings - Standard [ More info ]
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| #2 | 39-75981 | RING, PISTON - 8 SETS (AR required per assembly) (898/200/228/230)(.030 O.S.) |
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39-75981 - Piston Ring -.030, NLA [ More info ]
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| #3 | 23-85694 | BEARING, CRANKSHAFT (4 required per assembly) (STANDARD) |
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23-85694 - Bearing - Crankshaft Main - Standard [ More info ]
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| #3 | 23-85695 | BEARING, CRANKSHAFT MAIN (AR required per assembly) (.001 UNDERSIZE) |
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23-85695 - 23-818N/A 96 ORD [ More info ]
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| #3 | 23-85696 | BEARING, CRANKSHAFT MAIN (AR required per assembly) (.010 UNDERSIZE) |
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23-85696 - 23-818N/A 94 ORD [ More info ]
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| #3 | 23-85697 | BEARING, CRANKSHAFT MAIN (AR required per assembly) (.020 UNDERSIZE) |
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23-85697 - 23-818N/A 94 ORD [ More info ] Unavailable |
| #4 | 23-85698 | BEARING, CRANKSHAFT MAIN - REAR (1 required per assembly) (STANDARD) |
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23-85698 - Bearing - Crankshaft Main - Rear - Standard [ More info ]
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23-818465 - Bearing Set - Standard [ More info ]
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| #4 | 23-85699 | BEARING, CRANKSHAFT MAIN - REAR (AR required per assembly) (.001 UNDERSIZE) |
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23-85699 - Bearing - Crankshaft Main - Rear .001 US [ More info ]
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23-818466 - Bearing Set - Crankshaft - .001 Undersize [ More info ]
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| #4 | 23-85700 | BEARING, CRANKSHAFT MAIN - REAR (AR required per assembly) (.010 UNDERSIZE) |
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23-85700 - Bearing - Crankshaft Main - Rear .010 US [ More info ] Unavailable |
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23-818467 - Bearing Set -.010 Undersized [ More info ]
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| #4 | 23-52216 | BEARING, CRANKSHAFT MAIN - REAR (AR required per assembly) (.020 UNDERSIZE) |
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23-52216 - Crankshaft Bearing Set [ More info ] Unavailable |
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23-818468 - Bearing Set - Crankshaft - .020 Undersize [ More info ]
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| #6 | 26-58203 | SEAL, Oil, REAR (2-PIECE) (2 required per assembly) |
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26-58203 - Oil Seal [ More info ]
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26-814622 - Seal [ More info ]
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| #7 | 222-6355 | FLYWHEEL ASSEMBLY (1 required per assembly) (12-3/4" DIA.) |
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222-6355 - Flywheel, NLA [ More info ] Unavailable |
| #7 | 230-9425 | FLYWHEEL (1 required per assembly) (14" DIA.) |
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230-9425 - Flywheel, NLA [ More info ] Unavailable |
| #7 | 222-9520 | FLYWHEEL (1 required per assembly) (14" DIA.) |
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222-9520 - Flywheel [ More info ] Unavailable |
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222-9520001 - Flywheel [ More info ] Unavailable |
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222-8M0047213 - Flywheel [ More info ]
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| #8 | 76850A 2 | COUPLING ASSEMBLY (1 required per assembly) EARLY MODELS |
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76850A 2 - Coupling Assembly [ More info ]
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18-2171 - Coupler 76850A2 [ More info ]
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| #9 | 16-98532A 1 | STUD, COUPLING TO FLYWHEEL (6 required per assembly) EARLY MODELS |
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16-98532A 1 - Stud Kit [ More info ]
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| #10 | 12-35935 | WASHER, (.435 x .875 x .105) Stainless Steel (6 required per assembly) EARLY MODELS |
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12-35935 - Washer, (.435 X .875 X .105) Stainless Steel [ More info ] Unavailable |
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12-8M0204655 - WASHER Note: Priced Individually C/U W/BELHSG&T PINZZ [ More info ]
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18-0203-9 - Washer, 12-35935, 5PK [ More info ]
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| #11 | 11-98533 | NUT, (.437-20), COUPLING STUD (6 required per assembly) EARLY MODELS |
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11-98533 - Nut (7/16-20) [ More info ]
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11-8M2008293 - Nut, (.437-20) [ More info ]
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| #12 | 12632A 4 | COUPLING ASSEMBLY (1 required per assembly) LATER MODELS |
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12632A 4 - COUPLING ASSY [ More info ] Unavailable |
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18643A 2 - COUPLING ASSY [ More info ] Unavailable |
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18643A 7 - Coupler Kit [ More info ]
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| #13 | 26901 | BUMPER (3 required per assembly) LATER MODELS |
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26901 - Bumper [ More info ] Unavailable |
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26901 1 - Bumper [ More info ]
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| #14 | 10-14883 | SCREW, (.375-16 x 1.12), COUPLING (3 required per assembly) LATER MODELS |
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10-14883 - Screw [ More info ]
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10-8M0204643 - SCREW [ More info ] Unavailable |
| #15 | 12-13510 | WASHER, COUPLING SCREW (3 required per assembly) LATER MODELS |
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12-13510 - Washer, Coupling Screw [ More info ]
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| #16 | 10-49845 | SCREW, (.437-20 x 1.00), FLYWHEEL TO CRANKSHAFT (6 required per assembly) LATER MODELS |
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10-49845 - Screw [ More info ]
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10-845757 - Screw [ More info ] Unavailable |
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10-8M0214958 - FLYWHEEL MOUNTING SCREW ZZ [ More info ]
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| #17 | 614-8164 | CONNECTING ROD (8 required per assembly) |
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614-8164 - Connecting Rod Assembly [ More info ] Unavailable |
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614-8164T - Connecting Rod Assembly [ More info ]
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| #18 | 10-85802 | SCREW, (.375-24 x Special), CONNECTING ROD CAP (16 required per assembly) |
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10-85802 - Screw [ More info ] Unavailable |
| #19 | 11-37493 | NUT, (.375-24), CONNECTING ROD CAP BOLT (16 required per assembly) |
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11-37493 - Nut, (.375-24) [ More info ]
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| #20 | 23-85701 | BEARING (PAIR), CONNECTING ROD (8 required per assembly) (STANDARD) |
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23-85701 - Bearing - Std [ More info ]
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| #20 | 23-85702 | BEARING (PAIR), CONNECTING ROD (AR required per assembly) (.001 UNDERSIZE) |
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23-85702 - Bearing - Connecting Rod - .001 US [ More info ]
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| #20 | 23-85703 | BEARING (PAIR), CONNECTING ROD (AR required per assembly) (.002 UNDERSIZE) |
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23-85703 - Bearing - .002 US [ More info ]
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| #20 | 23-85704 | BEARING (PAIR), CONNECTING ROD (AR required per assembly) (.010 UNDERSIZE) |
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23-85704 - Bearing -.010 Us [ More info ]
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| #20 | 23-85705 | BEARING (PAIR), CONNECTING ROD (AR required per assembly) (.020 UNDERSIZE) |
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23-85705 - Bearing -.020 Us [ More info ]
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| #21 | 429-6369 | CRANKSHAFT (260) (1 required per assembly) |
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429-6369 - Crankshaft,NLA [ More info ] Unavailable |
| #21 | 429-9521 | CRANKSHAFT (1 required per assembly) (260) |
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429-9521 - Crankshaft [ More info ] Unavailable |
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429-9521T - CrankShaft, NLA [ More info ] Unavailable |
| #21 | 429-6537 | CRANKSHAFT (1 required per assembly) (898/200/228/230) |
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429-6537 - Crankshaft,NLA [ More info ] Unavailable |
| #21 | 429-9519 | CRANKSHAFT (1 required per assembly) (898/200/228/230) |
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429-9519 - Crankshaft [ More info ] Unavailable |
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429-9519T - Crankshaft [ More info ] Unavailable |
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429-9521 1 - Crankshaft,NLA [ More info ] Unavailable |
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429-8M0054508 - CrankShaft [ More info ] Unavailable |
| #22 | 28-34466 | KEY, CRANKSHAFT PULLEY AND BALANCER (2 required per assembly) |
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