Parts for MerCruiser 502 Mag. MPI Bravo (Gen. VI) GM 502 V-8 Crankshaft, Pistons & Connecting Rods
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 27-811572A94 | GASKET SET, Overhaul (1 required per assembly) (454) |
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27-811572A94 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| # | 27-805396A92 | GASKET SET, Overhaul (1 required per assembly) (502) |
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27-805396A92 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| #1 | 737-850477T | PISTON ASSEMBLY (STANDARD) (8 required per assembly) 454 MAG |
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737-850477T - Piston Kit-STD,NLA [ More info ] Unavailable |
| #1 | 737-850451 | PISTON KIT (.030 O.S.) (AR required per assembly) 454 MAG |
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737-850451 - Piston Kit-.030 [ More info ] Unavailable |
| #2 | 39-827651T | RING, Piston (STANDARD) (8 required per assembly) 454 MAG |
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39-827651T - Rings - Standard [ More info ] Unavailable |
| #2 | 39-850447 | RING, Piston (.030 O.S.) (AR required per assembly) 454 MAG |
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39-850447 - Rings - .030 [ More info ] Unavailable |
| #1 | 737-827664 | PISTON ASSEMBLY, Standard (8 required per assembly) 502 MAG |
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737-827664 - Piston Kit - Std [ More info ] Unavailable |
| #1 | 737-850450 | PISTON KIT (.030 O.S.) (AR required per assembly) 502 MAG |
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737-850450 - Piston Kit-.030 [ More info ] Unavailable |
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737-827665A 1 - Piston/Rings -.030 [ More info ] Unavailable |
| #2 | 39-827660 | RING SET, Piston - Standard (8 required per assembly) 502 MAG |
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39-827660 - Ring Set-STD [ More info ] Unavailable |
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39-827660T - Rings - Standard [ More info ]
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| #2 | 39-852935 | RING SET, Piston - .030 Oversize (8 required per assembly) 502 MAG |
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39-852935 - Rings - 2-.030, NLA [ More info ]
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| #3 | 23-818473 | BEARING SET, Main - Standard (1 required per assembly) |
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23-818473 - BRG SET-STD [ More info ]
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23-818473001 - Bearing Set - Std [ More info ]
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| #3 | 23-818474 | BEARING SET, Main - .001 Undersize (AR required per assembly) |
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23-818474 - Bearing Set - .001 Us [ More info ] Unavailable |
| #3 | 23-818475 | BEARING SET, Main - .002 Undersize (AR required per assembly) |
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23-818475 - Bearing Set - .002 Us [ More info ] Unavailable |
| #3 | 23-818476 | BEARING SET, Main - .010 Undersize (AR required per assembly) |
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23-818476 - BRG SET-.010 US [ More info ] Unavailable |
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23-818476001 - Bearing Set - .010 Us [ More info ]
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| #3 | 23-818477 | BEARING SET, Main - .020 Undersize (AR required per assembly) |
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23-818477 - Bearing Set - .020 Us [ More info ]
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| #4 | 17-43504 | PIN, Dowel (1 required per assembly) |
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17-43504 - Pin, Dowel (.25 Inch) [ More info ]
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| #5 | 26-811554 | SEAL (1 required per assembly) |
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26-811554 - Seal [ More info ]
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| #6 | 230-811561 | FLYWHEEL (1 required per assembly) |
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230-811561 - Flywheel [ More info ] Unavailable |
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230-843374T 1 - Flywheel [ More info ]
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| #7 | 10-49845 | SCREW, (.437-20 x 1.00) (6 required per assembly) |
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10-49845 - Screw [ More info ]
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10-845757 - Screw [ More info ]
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10-8M0214958 - FLYWHEEL MOUNTING SCREW ZZ [ More info ]
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| #8 | 861523A 9 | COUPLER ASSEMBLY, Engine - Short Aluminum Hub (1 required per assembly) |
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861523A 9 - Coupler Assembly [ More info ] Unavailable |
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8M0098795 - Coupler Assembly [ More info ]
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| #9 | 10-14883 | SCREW, (.375-16 x 1.12) (6 required per assembly) |
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10-14883 - Screw [ More info ]
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10-8M0204643 - SCREW [ More info ] Unavailable |
| #10 | 12-20572 | WASHER, (.390 x .750 x .093) (6 required per assembly) |
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12-20572 - Washer, (.390 X .750 X .093) [ More info ]
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| #11 | 22-74036 | FITTING, Grease (2 required per assembly) |
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22-74036 - Fitting - Priced Individually [ More info ]
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228M0169589 - FITTING Note: Priced Individually [ More info ]
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| #12 | 614-9641T | CONNECTING ROD ASSEMBLY (8 required per assembly) |
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614-9641T - Connecting Rod Assembly [ More info ] Unavailable |
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6148M0084554 - Connecting Rod Assembly [ More info ]
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| #13 | 10-19234 | SCREW, (.437-20) (16 required per assembly) |
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10-19234 - Screw [ More info ] Unavailable |
| #14 | 11-58056 | NUT (16 required per assembly) |
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11-58056 - Nut-conn Rod Cap Bolt (.437-20)NLA [ More info ]
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| #15 | 23-85726 | BEARING SET, Connecting Rod - Standard (8 required per assembly) |
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23-85726 - Bearing Set - Std [ More info ] Unavailable |
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23-85726001 - Bearing Set - Std [ More info ]
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| #15 | 23-85727 | BEARING SET, Connecting Rod - (.001 Undersize) (PAIR) (AR required per assembly) |
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23-85727 - Bearing Set - .001 Us [ More info ]
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| #15 | 23-85728 | BEARING SET, Connecting Rod - (.002 Undersize) (PAIR) (AR required per assembly) |
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23-85728 - Bearing Set - .002 Us, NLA [ More info ]
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| #15 | 23-85691 | BEARING SET, Connecting Rod - (.010 Undersize) (PAIR) (AR required per assembly) |
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23-85691 - Bearing Set - .010 Us [ More info ]
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| #15 | 23-85729 | BEARING SET, Connecting Rod - (.020 Undersize) (PAIR) (AR required per assembly) |
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23-85729 - Bearing Set - .020 Us [ More info ]
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| #16 | 429-811552 | CRANKSHAFT (1 required per assembly) (454 MAG) |
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429-811552 - CrankShaft [ More info ] Unavailable |
| #16 | 429-845597T | CRANKSHAFT (1 required per assembly) (502 MAG) |
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429-845597T - Crankshaft [ More info ] Unavailable |
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429-843083T - CrankShaft [ More info ] Unavailable |
| #17 | 28-811558 | KEY (1 required per assembly) |
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28-811558 - KEY [ More info ] Unavailable |
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