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7.4L Bravo (Gen 4) GM 454 V-8 1988-1991 - Serial 0B771113 Thru 0D603117 - Power Steering Components
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| Ref # | Current Part Number | Description | Superceded From | Status | Quantity Used |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 | 16792A39 | PUMP ASSEMBLY, POWER STEERING | 16792A1 | SS/ACT | 1 |
| 1A | 41877 | --STUD, (M10), POWER STEERING PUMP | NLA | 2 | |
| 2 | 95805 | --CAP, POWER STEERING PUMP | ACT | 1 | |
| 3 | 73873A1 | --PULLEY, POWER STEERING PUMP | ACT | 1 | |
| 4 | 72057 | SPACER, (1.00 Outside Diameter x .125 x Thick), PUMP STUD | ACT | 2 | |
| 5 | 90517 | NUT, (M10), MOUNTING STUD | ACT | 2 | |
| 6 | 98813F1 | BRACE, PUMP MOUNTING | 98813A1 | SS/ACT | 1 |
| 7 | 40001189 | SCREW, (M10 x 20), PUMP MOUNTING BRACE | 40001188 | SS/ACT | 1 |
| 8 | 400248 | LOCKWASHER, (M10), BRACE SCREW | ACT | 1 | |
| 9 | 13458Q | V BELT (USE WITH 5-1/2" O.D. W.P. PULLEY) | 13458T | SS/ACT | 1 |
| 9 | 812427Q | V BELT (USE WITH 7" O.D. W.P. PULLEY) | 812427T | SS/ACT | 1 |
| 10 | 90494 | HOSE, PRESSURE (FITTINGS ON BOTH ENDS) | ACT | 1 | |
| 11 | 89879 | --O-RING, (.301 x .064), PRESSURE HOSE END | ACT | 1 | |
| 12 | 9884339 | HOSE ASSEMBLY, (72.00 Inches Bulk), RETURN (FITTINGS ON ONE END) | ACT | 1 | |
| 13 | 8M0062341 | HOSE, (53.00 Inches Bulk), PUMP TO OIL COOLER | 5251914 | SS/ACT | 1 |
| 14 | 815504206 | CLAMP, HOSE ATTACHING | 35830 | SS/ACT | 3 |