7.4L Bravo (Gen 4) GM 454 V-8 1988-1991 - Serial 0B771113 Thru 0D603117 - Oil Pan & Oil Pump (Stamped Pan)
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| Ref # | Current Part Number | Description | Superceded From | Status | Quantity Used |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 | 827643 | PUMP, Oil | 19222 | SS/ACT | 1 |
| 2 | 813071 | SCREW, OIL PUMP TO CYLINDER BLOCK | NLA | 1 | |
| 3 | 8M0046892 | SHAFT AND RETAINER, OIL PUMP TO DISTRIBUTOR | 14761 | SS/ACT | 1 |
| 4 | 36183 | RETAINER, OIL PUMP SHAFT | ACT | 1 | |
| 7 | 19221T | PAN ASSEMBLY (8 QUART) | 19221 | SS/NLA | 1 |
| 8 | 52550 | GASKET SET, OIL PAN | ACT | 1 | |
| 9 | 49956 | SCREW, Drain, OIL PAN | ACT | 1 | |
| 10 | 8M0077608 | GASKET, DRAIN SCREW | 49955 | SS/ACT | 1 |
| 11 | 34500 | SCREW, (.312-18 x .625), OIL PAN | ACT | 20 | |
| 13 | 14070 | SCREW, (.250-20 x .625), OIL PAN | ACT | 2 | |
| 15 | 816200A2 | TUBE, OIL LEVEL GAUGE | 14606T | SS/NLA | 1 |
| 16 | 86194218 | DIPSTICK, OIL LEVEL | 14607 | SS/ACT | 1 |
| 17 | 90309 | CLIP, OIL LEVEL TUBE | NLA | 1 | |
| 18 | 76926 | SCREW, (.375-16 x .875), CLIP TO BRACKET | ACT | 1 | |
| 19 | 35048 | LOCKWASHER, (.375), CLIP SCREW | ACT | 1 | |
| 20 | 814510 | REINFORCEMENT, OIL PAN (PORT) | NLA | 1 | |
| 20 | 814511 | REINFORCEMENT, OIL PAN (STARBOARD) | NLA | 1 |
