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7.4L MPI Bravo (Gen 6) GM 454 V-8 1998-2000 - Serial 0L010003 Thru 0M024330 - Exhaust Manifold and Exhaust Elbow
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator (Mando)
- Alternator and Bracket (Delco)
- Alternator and Starter (Mando)
- Closed Cooling System
- Crankshaft, Pistons And Conn. Rods
- Cylinder Block And Camshaft
- Cylinder Head And Rocker Cover
- Distributor And Ignition Components
- Electrical Bracket And Components
- Engine Mounting
- Exhaust Block-Off Plate
- Exhaust Manifold and Exhaust Elbow
- Exhaust System
- Flywheel Housing
- Fuel Filter
- Fuel Pump and Fuel Cooler
- Intake Manifold And Intake Plenum
- Oil Filter and Adaptor
- Oil Pan and Oil Pump
- Oil Reservoir Bottle And Bracket
- Power Steering Components
- Sea Water Pump
- Senders and Harness Bracket
- Shift Bracket
- Standard Cooling System
- Starter Motor (PG260)
- Throttle Body And Linkage
- Water Pump And Front Cover
- Wiring Harness (EFI)
- Wiring Harness (Engine)
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | Other # | Description | Num Req. | Superceded From | Special Notes |
| 1 | 807078T10 | 654-9011A | MANIFOLD ASSEMBLY, Exhaust | 2 | 807078A6 | ||||
| 2 | 22-41622 | 676-9-41205 | 700-21892 | PLUG, (.750-14) Pipe | AR | 3 | |||
| 3 | 27-46820 | 676-9-61400 | 700-33760 | GASKET | 2 | 4 | |||
| 4 | 10-37612 | CREW, (.375-16 x 1.250) | 14 | ||||||
| 5 | 16-860165 | STUD | 2 | ||||||
| 6 | 860203T | SHIELD, Heat | 1 | ||||||
| 7 | 11-28770 | NUT, (.312-24) Stainless Steel | 2 | ||||||
| 8 | 27-863724 | 676-9-61413 | GASKET | 2 | (STANDARD COOLING) 4 | ||||
| 9 | 807988A03 | 654-4354A | ELBOW ASSEMBLY, Exhaust | 2 | 807988A2 | ||||
| 10 | 22-41622 | 676-9-41205 | 700-21892 | PLUG, (.750-14) Pipe | 2 | ||||
| 10 | 22-428611 | FITTING, Pipe - Brass (.750-14) | 2 | ||||||
| 11 | 10-43749 | 700-22381 | SCREW, (.375-16 x 5.750) | 8 | |||||
| 11 | 10-43749 | 700-22381 | SCREW, (.375-16 x 5.750) | 4 | SWISS EMISSIONS (BSO1 AND SAV1) | ||||
| 11 | 10-843504 | SCREW, (.380-16 x 1.500) Stainless Steel | 4 | ||||||
| 12 | 22-862210A01 | 676-9-41206 | 700-13991 | ELBOW KIT, Drain | 2 | 22-806926A1 | |||
| 13 | 22-806608A02 | 700-13992 | PLUG KIT, (.500-13) Royal Blue | 2 | 22-806608A1 | ||||
| 14 | 25-32509 | O-RING, (.489 x .070) | 2 | 4 | |||||
| 15 | 93320A13 | RISER KIT, Exhaust (3 Inches) | 1 | 93320A5 | EACH KIT CONTAINS 2 RISERS | ||||
| 15 | 93322A12 | 700-50610 | RISER KIT, Exhaust (6 Inches) | 1 | 93322A7 | EACH KIT CONTAINS 2 RISERS | |||
| 16 | 22-41622 | 676-9-41205 | 700-21892 | PLUG, (.750-14) Pipe | 2/4 | ||||
| 17 | 22-328022 | PLUG, Pipe (.125-27) Brass | 2/4 | ||||||
| 18 | 27-863726 | 676-9-61414 | GASKET | 2 | |||||
| 19 | 12-46132 | WASHER | 4/8 | USE WITH 3 IN. RISER | |||||
| 20 | 11-805979 | NUT, (.375-24) | 4/8 | USE WITH 3 IN. RISER | |||||
| 21 | 8M0022137 | 700-22474 | STUD, (.375 x 9.56) | 4/8 | 16-11375 | USE WITH 3 IN. RISER | |||
| 22 | 10-14315 | SCREW, (.375-16 x 4.25) | 4 | This Part is NLA from Mercruiser. (SWISS EMISSIONS (BSO1 AND SAV1) USE WITH 3 IN. RISER) | |||||
| 22 | 10-865982005 | SCREW, (.375-16 x 1.00) | 8 | 10-12244 | |||||
| 23 | 12-843108 | WASHER, (.330 x .560 x .060) Stainless Steel | 2 | ||||||
| 24 | 22-73379 | 700-22379 | PLUG, (.250-18) | 2 | |||||
| - | 27-802567A98 | GASKET SET, Engine Overhaul | 1 |