Parts for MerCruiser 454 Mag. MPI Horizon (Gen. VI) GM 454 V-8 Crankshaft, Pistons & Connecting Rods
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 27-805396A92 | GASKET SET-OVERHAUL (1 required per assembly) (8.2L) |
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27-805396A92 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| # | 27-811572A94 | GASKET SET-OVERHAUL (1 required per assembly) (454) |
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27-811572A94 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| #1 | 737-850477T | PISTON/PISTON PIN (STANDARD) (8 required per assembly) 454 MAG MPI HORIZON |
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737-850477T - Piston Kit-STD,NLA [ More info ] Unavailable |
| #1 | 737-850451 | PISTON/PISTON PIN (.030 O.S.) (AR required per assembly) 454 MAG MPI HORIZON |
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737-850451 - Piston Kit-.030 [ More info ] Unavailable |
| #1 | 737-827664 | PISTON ASSEMBLY, Standard (8 required per assembly) 8.2L MPI |
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737-827664 - Piston Kit - Std [ More info ] Unavailable |
| #1 | 737-850450 | PISTON/PISTON PIN & RINGS (.030 O.S.) (AR required per assembly) 8.2L MPI |
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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 | 39-827651T | RING-PISTON (STANDARD) (8 required per assembly) 454 MAG MPI HORIZON |
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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 MPI HORIZON |
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39-850447 - Rings - .030 [ More info ] Unavailable |
| #2 | 39-827660 | RING SET, Piston - Standard (8 required per assembly) 8.2L MPI |
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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 (AR required per assembly) 8.2L MPI |
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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 (.250) (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 | 230-811560 | FLYWHEEL (1 required per assembly) |
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230-811560 - Flywheel [ More info ]
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2008M0084512 - Flywheel [ More info ] Unavailable |
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200-8M0154582 - 200-8M0154582 - FLYWHEEL [ More info ] Unavailable Replaced by -8M0157639 |
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200-8M0157639 - FLYWHEEL [ More info ] Unavailable |
| #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 ] Unavailable |
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10-8M0214958 - FLYWHEEL MOUNTING SCREW ZZ [ More info ]
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| #8 | 860125T | DRIVE PLATE (1 required per assembly) B/W 72 |
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860125T - Drive Plate [ More info ]
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| #8 | 862975A 1 | DRIVE PLATE (1 required per assembly) VELVET 5000 AND HURTH 630 |
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862975A 1 - Drive Plate [ More info ]
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| #9 | 10-35091 | SCREW, (.375-16 x 1.00) (6 required per assembly) B/W 72 |
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10-35091 - Screw - Priced Individually [ More info ]
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| #9 | 10-37612 | SCREW, (.375-16 x 1.250) (6 required per assembly) VELVET 5000 AND HURTH 630 |
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10-37612 - Screw - Priced Individually [ More info ]
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| #10 | 13-35048 | LOCKWASHER, (.375) (6 required per assembly) B/W 72 |
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13-35048 - LockWasher - Priced Individually [ More info ]
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| #11 | 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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| #12 | 10-19234 | SCREW, (.437-20) (16 required per assembly) |
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10-19234 - Screw [ More info ] Unavailable |
| #13 | 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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| #14 | 23-85726 | BEARING SET, Conn 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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| #14 | 23-85727 | BEARING SET, Conn Rod (.001 Undersize) (AR required per assembly) |
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23-85727 - Bearing Set - .001 Us [ More info ]
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| #14 | 23-85728 | BEARING SET, Conn Rod (.002 Undersize) (AR required per assembly) |
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23-85728 - Bearing Set - .002 Us, NLA [ More info ]
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| #14 | 23-85691 | BEARING SET, Conn Rod (.010 Undersize) (AR required per assembly) |
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23-85691 - Bearing Set - .010 Us [ More info ]
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| #14 | 23-85729 | BEARING SET, Conn Rod (.020 Undersize) (AR required per assembly) |
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23-85729 - Bearing Set - .020 Us [ More info ]
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| #15 | 429-811552 | CRANKSHAFT (1 required per assembly) (454 MAG MPI HORIZON) |
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429-811552 - CrankShaft [ More info ] Unavailable |
| #15 | 429-845597T | CRANKSHAFT (1 required per assembly) (8.2L MPI) |
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429-845597T - Crankshaft [ More info ] Unavailable |
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429-843083T - CrankShaft [ More info ] Unavailable |
| #16 | 28-811558 | KEY (1 required per assembly) |
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28-811558 - KEY [ More info ] Unavailable |
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