Parts for 500 EFI 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Crankshaft / Piston & Coupler Components
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M0005739 | PISTON ASSY-STD (8 required per assembly) |
| #1 | 842266A02 | PISTON/RINGS-.003 (8 required per assembly) |
| #1 | 827665A1 | PISTON/RINGS-.030 - NOTE: Piston Wrist Pins That Come With Piston Must Replace With This Part 41-848819T (8 required per assembly) |
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737-827665A 1 - Piston/Rings -.030 [ More info ] Unavailable |
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| #2 | 848819T | PIN PISTON (8 required per assembly) |
| #3 | 827660T | RING SET-STD (8 required per assembly) — Replaces: 827660 |
| #3 | 8M0072613 | PISTON RING-.003 (8 required per assembly) |
| #3 | 852935 | RING SET-.030 (8 required per assembly) |
| #4 | 8M8020323 | CONN ROD ASSY (8 required per assembly) |
| #5 | 8M0000838 | SCREW SPECIAL (16 required per assembly) |
| #6 | 8M0030217 | BEARING SET-STD (8 required per assembly) — Replaces: 841447 |
| #6 | 8M0030218 | BRG SET-.001 OS (AR required per assembly) — Replaces: 841448 |
| #6 | 8M0030216 | BRG SET-.001 US (AR required per assembly) — Replaces: 841449 |
| #6 | 8M0030982 | BRG SET -.010 (AR required per assembly) — Replaces: 841450 |
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238M0030982 - Bearing Set-.010 , Priced Individually [ More info ] |
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| #7 | 8M0051198 | BEARING KIT-STD (1 required per assembly) — Replaces: 842400 |
| #7 | 8M0053743 | BRG KIT-.001 OS (AR required per assembly) — Replaces: 842401 |
| #7 | 842402 | BRG KIT-.001 US (AR required per assembly) |
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23-842402 - Bearing Set - Main - .001 Undersize [ More info ] |
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| #7 | 8M0053549 | BRG KIT-.010 US (AR required per assembly) — Replaces: 842403 |
| #8 | 845607 | KEY CRANKSHAFT (1 required per assembly) — Replaces: 811558 |
| #9 | 843083T | CRANKSHAFT [0L306500] THRU [0M905178] (1 required per assembly) — Replaces: 845597T |
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429-843083T - CrankShaft [ More info ] Unavailable |
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| #9 | 8M0083276 | CRANKSHAFT [0M905179] THRU [0M907127] (1 required per assembly) — Replaces: 842271T01 |
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4008M0083276 - CrankShaft [ More info ] Unavailable |
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| #10 | 843378 | PIN DOWEL USED WITH CRANKSHAFT 429-845597T (1 required per assembly) — Replaces: 35312 |
| #10 | 43504 | PIN DOWEL USED WITH CRANKSHAFT 400-842271T01 (1 required per assembly) |
| #11 | 69756 | O-RING (.549 X .103) #5 BEARING CAP OIL HOLE (1 required per assembly) |
| #12 | 811554 | SEAL OIL (1 required per assembly) |
| #13 | 823108 | BUSHING - Driveline Models Only (1 required per assembly) |
| #14 | 843374T1 | FLYWHEEL (1 required per assembly) |
| #15 | 845757 | SCREW (6 required per assembly) |
| #16 | 8M0051206 | DRIVEPLATE SIX DRIVE MODELS (1 required per assembly) — Replaces: 816618 |
| #17 | 8M0098795 | COUPLER ASSY - Design II - Driveline Models (1 required per assembly) — Replaces: 18311A17, 861523A9 |
| #17 | 8M0098797 | COUPLER ASSY - Design III - Driveline Models (1 required per assembly) — Replaces: 861523A18 |
| #18 | 8M0169590 | FITTING (2 required per assembly) — Replaces: 49099 |
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22-8M0169590 - FITTING [ More info ] Unavailable |
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| #19 | 856774 | WASHER @5 (6 required per assembly) |
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12-856774 - Washer, (.406 X .750 X .105) Stainless Steel [ More info ] Unavailable |
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128M0214963 - WASHER Note: Priced Individually [ More info ] |
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| #20 | 35091 | SCREW @5 (6 required per assembly) |
| #21 | 8M0098798 | COUPLER ASSY - Plug In Models (1 required per assembly) — Replaces: 861523A20 |
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8M0098798 - Coupler Assembly [ More info ] Unavailable |
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| #22 | 8M0169589 | FITTING GREASE (1 required per assembly) — Replaces: 74036 |
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228M0169589 - Fitting Note: Priced Individually [ More info ] |




