Your shopping cart is currently empty.
7.4L Bravo (Gen 4) GM 454 V-8 1988-1991 - Serial 0B771113 Thru 0D603117 - Cylinder Head and Rocker / Valve Cover
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator (Mando)
- Alternator (Motorola #8MR2039K)
- Alternator (Prestolite #8EM2003KA)
- Audio Warning System
- Carburetor
- Carburetor and Linkage
- Crankshaft, Pistons and Connecting Rods
- Cylinder Block and Camshaft
- Cylinder Head and Rocker / Valve Cover
- Distributor and Ignition Components
- Engine Mounting (Cast Bracket)
- Exhaust Manifold and Elbow / Riser (Cast Iron)
- Exhaust Plate
- Exhaust System
- Flame Arrestor (New Design)
- Flame Arrestor (Old Design)
- Flywheel Housing
- Fuel Pump and Fuel Filter
- Intake Manifold and Front Cover
- Oil Filter and Adapter
- Oil Pan & Oil Pump (Cast Pan)
- Oil Pan & Oil Pump (Stamped Pan)
- Power Steering Components
- Sea Water Pump
- Shift Bracket
- Starter and Alternator
- Thermostat Housing (New Design)
- Thermostat Housing (Old Design)
- Wire Harness, Electrical and Ignition
| Ref # | Current Part Number | Description | Superceded From | Status | Quantity Used |
| 1 | 17671 | COVER, ROCKER | NLA | 2 | |
| 2 | 807152 | CAP, Filler | 75336 | SS/NLA | 2 |
| 3 | 11995 | STUD, ROCKER COVER | NLA | 14 | |
| 4 | 14763 | REINFORCEMENT, ROCKER COVER STUD | NLA | 8 | |
| 4 | 14764 | REINFORCEMENT, ROCKER COVER STUD | NLA | 6 | |
| 5 | 8M0098315 | NUT, (.250-20), ROCKER COVER STUD | 816730 | SS/ACT | 14 |
| 6 | 49121 | GASKET, ROCKER COVER | NLA | 2 | |
| 7 | 75589 | ROD, VALVE PUSH (INLET) | NLA | 8 | |
| 7 | 75590 | ROD, VALVE PUSH (EXHAUST) | NLA | 8 | |
| 8 | 814506 | VALVE, Exhaust (STANDARD) | NLA | 8 | |
| 8 | 814507001 | VALVE, Exhaust (.015 O.S.) | 814507 | SS/NLA | AR |
| 9 | 49134 | VALVE, Intake (STANDARD) | NLA | 8 | |
| 9 | 49135 | VALVE, INLET (.015 O.S.) | NLA | AR | |
| 10 | 75979 | GUIDE, PUSH ROD | ACT | 8 | |
| 11 | 75988 | SEAL, VALVE | ACT | 16 | |
| 12 | 14754T | SPRING, VALVE (INLET AND EXHAUST) | 14754 | SS/ACT | 16 |
| 13 | 14755 | ROTATOR, VALVE SPRING | NLA | 16 | |
| 14 | 14753 | CAP, VALVE | NLA | 16 | |
| 15 | 54530 | KEY, VALVE STEM | ACT | 32 | |
| 16 | 19241 | ARM, ROCKER VALVE | NLA | 16 | |
| 17 | 58041 | BALL, ROCKER VALVE ARM | ACT | 16 | |
| 18 | 49119 | NUT, ROCKER VALVE ARM STUD | NLA | 16 | |
| 19 | 883491R1 | CYLINDER HEAD ASSEMBLY | 9553 | SS/NLA | 2 |
| 20 | 49133 | STUD, ROCKER VALVE ARM | NLA | AR | |
| 21 | 8M0049045 | GASKET, Cylinder Head | 13687 | SS/ACT | 2 |
| 22 | 8M0102366 | BOLT, (2.00 Inch), CYLINDER HEAD TO CYLINDER BLOCK | 49106 | SS/ACT | 8 |
| 23 | 8M0102366 | BOLT, (4.125 Inch), CYLINDER HEAD TO CYLINDER BLOCK | 49105 | SS/ACT | 24 |
| - | 65184A88 | GASKET SET, Engine | ACT | 1 |