Parts for 454 Mag MPI Bravo (Gen VI) GM 454 V-8 7.4L (454 Cu In) V8 GM MerCruiser Engines - Gas Cylinder Head & Rocker Cover
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 811572A94 | GASKET SET (454) (1 required per assembly) |
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27-811572A94 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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| #- | 805396A92 | GASKET SET (502) (1 required per assembly) |
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27-805396A92 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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| #1 | 850462 | COVER ROCKER (2 required per assembly) |
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850462 - Rocker Cover [ More info ] Unavailable |
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| #2 | 811569 | CAP-OIL FILL (2 required per assembly) |
| #3 | 8M0092920 | GASKET (2 required per assembly) — Replaces: 811588 |
| #4 | 811589 | BOLT (1/4-20 X 0.875) (1/4-20 X 5/8 IN.) (14 required per assembly) |
| #5 | 852003 | ROD-PUSH (INTAKE) (8 required per assembly) |
| #5 | 852004 | ROD-PUSH (EXHAUST) (8 required per assembly) |
| #6 | 816962 | VALVE-STD-EXHAUST (STANDARD) (8 required per assembly) |
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816962 - Exhaust Valve - Std [ More info ] Unavailable |
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| #6 | 816963T | VALVE-EXH-015 OS (.015 O.S.) (AR required per assembly) — Replaces: 816963 |
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816963T - Exhaust Valve - 015 OS [ More info ] Unavailable |
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| #7 | 801877 | VALVE-STD-INLET (STANDARD) (8 required per assembly) |
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801877 - Intake Valve [ More info ] Unavailable |
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| #7 | 801878 | VALVE-.015-INLET (.015 O.S.) (8 required per assembly) |
| #8 | 881686 | GUIDE PUSH ROD (8 required per assembly) — Replaces: 811586, 845707 |
| #9 | 827644A1 | CAP/SEAL ASSY (16 required per assembly) |
| #10 | 827645 | SEAL VALVE (16 required per assembly) |
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26-827645 - Seal [ More info ] Unavailable |
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| #11 | 801879T | SPRING (16 required per assembly) — Replaces: 801879 |
| #12 | 54530 | KEY ROCKER (32 required per assembly) |
| #13 | 8M0112788 | ROCKER ARM (16 required per assembly) — Replaces: 811591, 811591T |
| #14 | 8M0112788 | ROCKER ARM (16 required per assembly) — Replaces: 850472, 811591T |
| #15 | 811593 | BOLT (16 required per assembly) |
| #16 | 845669 | SHIM-.015 @2 (AR required per assembly) — Replaces: 54531 |
| #17 | 8M0115141 | CYL HEAD-COMPLETE CYLINDER (2 required per assembly) — Replaces: 827495, 827495T |
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9388M0115141 - Cylinder Head - Complete [ More info ] Unavailable |
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| #18 | 879150141 | GASKET-CYL HEAD (454 MAGNUM) (2 required per assembly) — Replaces: 850470 |
| #18 | 879150139 | GASKET-CYL HEAD (502 MAGNUM) (2 required per assembly) — Replaces: 811546 |
| #19 | 845706M2 | ORD 8M0102366 (8 required per assembly) — Replaces: 49106, 845706 |
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10-845706M 2 - SCREW [ More info ] Unavailable |
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| #20 | 8M0102366 | HEAD BOLT KIT (24 required per assembly) — Replaces: 49105, 845705 |
| #21 | 807081T | BRACKET LIFTING EYE (FRONT) (1 required per assembly) |
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807081T - Lifting Eye [ More info ] Unavailable |
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| #22 | 807131T | TUBE OIL FILL (1 required per assembly) |
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36-807131T - Oil Fill Tube, NLA [ More info ] Unavailable |
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| #23 | 805706 | STUD (1 required per assembly) |
| #24 | 826709109 | NUT @5 (1 required per assembly) — Replaces: 35045 |
| #25 | 805622 | SEAL (1 required per assembly) |
| #26 | 811553 | GROMMET (2 required per assembly) |
| #27 | 806603 | VALVE-PCV (1 required per assembly) |
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21-806603 - PCV Valve Positive Crankcase Ventilation [ More info ] |
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| #28 | 8M0062321 | HOSE-33 INCH (1 required per assembly) — Replaces: 80617463, 86197763 |
| #29 | 816311T | TIE STRAP @100 (2 required per assembly) — Replaces: 816311 |
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54-816311T - Tie Strap, 8 Inches, Priced Individually [ More info ] |
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| #30 | 8M2012906 | HOSE (45 INCHES BULK) VENT (USE WITH METAL FLAME ARRESTOR) (1 required per assembly) — Replaces: 807498240, 8M2001709 |
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32-8M2012906 - Hose [ More info ] Unavailable |
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| #30 | 8M0086022 | HOSE BREATHER VENT (USE WITH PLASTIC FLAME ARRESTOR) (1 required per assembly) — Replaces: 1589418, 1589424 |
| #31 | 807925A2 | BAFFLE BREATHER (1 required per assembly) |





