Parts for 500 EFI 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Cylinder Head & Rocker Cover
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 842129A1 | GASKET/SEAL SET (1 required per assembly) |
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27-842129A 1 - Engine Overhaul Gasket Set [ More info ] Unavailable |
| #1 | 849702A10 | COVER ASSY (BLUE) ROCKER VALVE - BLUE (2 required per assembly) — Replaces: 849702T4, 849702A4 |
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849702A10 - Cover (BLUE) * [ More info ] Unavailable |
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849702A11 - Cover Assembly [ More info ] Unavailable |
| #2 | 811553 | GROMMET ROCKER COVER (2 required per assembly) |
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25-811553 - Grommet [ More info ]
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| #3 | 845753T1 | CAP OIL FILLER (2 required per assembly) — Replaces: 802566T |
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845753T 1 - Oil Fill Cap [ More info ]
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| #4 | 849950 | DECAL OIL FILL CAP (2 required per assembly) |
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37-849950 - Decal [ More info ]
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| #5 | 849575T2 | DECAL ROCKER COVER (2 required per assembly) |
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37-849575T 2 - DECAL,NLA [ More info ] Unavailable |
| #6 | 97850T | ELBOW 90 DEGREE BREATHER (2 required per assembly) — Replaces: 97850 |
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| #7 | 8M0086022 | HOSE BREATHER - CUT 8.500 INCHES (2 required per assembly) — Replaces: 1589431 |
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32-8M0086022 - Tube-20 Inch [ More info ]
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| #8 | 8M0086022 | HOSE BREATHER - CUT AS REQUIRED (1 required per assembly) — Replaces: 1589431 |
| #9 | 849999 | FITTING TEE (1 required per assembly) |
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22-849999 - Fitting [ More info ]
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| #10 | 56762 | TIE STRAP @5 (AR required per assembly) |
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56762 - Tie Strap - Priced Individually [ More info ]
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| #11 | 35888 | NUT @5 (14 required per assembly) |
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11-35888 - Nut (1/4-28) [ More info ]
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18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]
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| #12 | 846673 | WASHER (14 required per assembly) |
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12-846673 - Washer, (.265 X .500 X .060) Stainless Steel [ More info ]
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| #13 | 56766 | STUD (.250-20/.250-28 X 1.380) ROCKER COVER (14 required per assembly) |
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16-56766 - Stud - Priced Individually [ More info ]
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| #14 | 42553 | J CLIP STARBOARD - TOP REAR (1 required per assembly) |
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54-42553 - J Clip [ More info ]
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| #15 | 8M0092920 | GASKET (2 required per assembly) — Replaces: 811588 |
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27-8M0092920 - ROCKER Cover Gasket [ More info ]
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| #16 | 8M0042989 | LOCK VALVE STEM VALVE STEM (32 required per assembly) — Replaces: 960281, 843140 |
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8M0042989 - Lock - Valve - Priced Individually [ More info ]
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| #17 | 845617A2 | SPRING KIT (16 required per assembly) — Replaces: 845617A1 |
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24-845617A 2 - Spring Kit [ More info ]
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| #18 | 843465 | RETAINER (16 required per assembly) — Replaces: 845592 |
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843465 - Retainer [ More info ]
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| #19 | 842755 | SEAL-VALVE (16 required per assembly) |
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26-842755 - Seal - Valve [ More info ]
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| #20 | 845669 | SHIM-.015 @2 (AR required per assembly) — Replaces: 54531 |
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15-845669 - Shim -.015 - Priced Individually [ More info ]
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| #20 | 77624 | SHIM-.030 (AR required per assembly) |
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15-77624 - Shim -.030 [ More info ]
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| #21 | 843080 | VALVE-EXHAUST (8 required per assembly) |
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843080 - Exhaust Valve [ More info ]
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| #22 | 821024T | VALVE INTAKE STANDARD - 2.250 DIAMETER (8 required per assembly) |
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821024T - Inlet Valve [ More info ]
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| #23 | 848262 | PUSH ROD (7.550) VALVE PUSH - Inlet (8 required per assembly) |
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848262 - Push Rod [ More info ]
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| #23 | 848264 | PUSH ROD (8.550) VALVE PUSH - Exhaust (8 required per assembly) |
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848264 - Push Rod [ More info ]
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| #24 | 881686 | GUIDE PUSH ROD (8 required per assembly) — Replaces: 811586, 845707 |
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| #25 | 845618T | ROCKER ARM ASSY (16 required per assembly) |
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845618T - Rocker Arm Assembly [ More info ]
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| #26 | 8M0043537 | NUT ROCKER ARM VALVE (16 required per assembly) — Replaces: 848610 |
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118M0043537 - NUT-ROCKER [ More info ]
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| #27 | 821836 | STUD ROCKER ARM VALVE (16 required per assembly) |
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16-821836 - Stud [ More info ]
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| #28 | 8M0115143 | CYL HEAD-COMPLETE (2 required per assembly) — Replaces: 827495T11, 845704T5 |
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9388M0115143 - Cylinder Head - Complete [ More info ] Unavailable |
| #29 | 811546A04 | GASKET KIT CYLINDER HEAD CYLINDER HEAD (2 required per assembly) — Replaces: 8115462, 811546A03 |
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27-811546A04 - Cylinder Head Gasket Kit [ More info ]
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| #30 | 8M0102366 | HEAD BOLT KIT (24 required per assembly) — Replaces: 49105, 845705 |
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8M0102366 - Head Bolt Kit [ More info ]
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| #31 | 8M0102366 | HEAD BOLT KIT (2.00) (8 required per assembly) — Replaces: 491061, 845706M2 |
