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7.4L Bravo (Gen 4) GM 454 V-8 1988-1991 - Serial 0B771113 Thru 0D603117 - Exhaust System
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 # | Part Class | Part Number | Description | Comments | Qty | Note |
|---|---|---|---|---|---|---|
| 1 | 0032 | 44348T | TUBE Exhaust | 2 | ||
| 2 | 0054 | OEM: 525-54-815504372, GLM: 700-01100 | CLAMP Worm Gear | 8 | ||
| 3 | 0000 | 14478T | ELBOW Exhaust | 2 | ||
| 4 | 0054 | OEM: 525-54-815504372, GLM: 700-01100 | CLAMP Worm Gear | 8 | ||
| 5 | 0032 | 14358T | TUBE | 2 | ||
| 6 | 0000 | 44266T1 | PIPE Exhaust | 1 | ||
| NS | 0000 | 14348A1 | SHUTTER ASSEMBLY Water | (Old Design) | 2 | |
| 7 | 0000 | OEM: 530-807166A1 | SHUTTER ASSEMBLY Water | 2 | ||
| 8 | 0025 | OEM: 525-25-807167 | GROMMET | 4 | ||
| 9 | 0010 | OEM: 525-10-58640 | SCREW (.375-16 x 1.25) | 4 | ||
| 10 | 0013 | OEM: 525-13-41471 | LOCKWASHER (.375) | 4 |