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454 Mag MPI Bravo (Gen 6) GM V-8 1998 - Serial 0L058400 Thru 0M024999 - Exhaust Manifold and Exhaust Elbow
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator and Bracket
- Alternator(Mando)
- Closed Cooling System
- Crankshaft, Pistons and Connecting Rods
- Cylinder Block and Camshaft
- Cylinder Head and Rocker Cover
- Distributor and Ignition Components
- Electrical Components
- Engine Mounting
- Exhaust Block-Off Plate
- Exhaust Manifold and Exhaust Elbow
- Flywheel Housing
- Fuel Filter and Rail
- 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
- Starter Motor (PG260)
- Thermostat Housing and Hoses
- Water Pump and Front Cover
- Wiring Harness (EFI)
- Wiring Harness (Engine)
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | SEI # | Description | Num Req. | Superceded From | Special Notes |
| 1 | 807078T10 | MANIFOLD ASSEMBLY, Exhaust | 2 | 807078A6 | |||||
| 2 | 22-428611 | 602-98-102-57 | FITTING, Pipe - Brass (.750-14) | AR | 3 | ||||
| 3 | 27-46820 | 676-9-61400 | 700-33760 | GASKET | 2 | 4,5 | |||
| 4 | 10-37612 | SCREW, (.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 | 27-863726 | GASKET | 2 | 5 | |||||
| 9 | 807988A03 | ELBOW ASSEMBLY, Exhaust | 2 | 807988A2 | |||||
| 10 | 22-428611 | 602-98-102-57 | FITTING, Pipe - Brass (.750-14) | 2 | |||||
| 11 | 860222A1 | RESONATOR | 1 | ||||||
| 12 | 861242 | BRACKET, Quick Connect | 1 | ||||||
| 13 | 23-57369 | SPACER | 2 | ||||||
| 14 | 10-43749 | SCREW, (.375-16 x 5.750) | 8 | ||||||
| 14 | 10-43749 | SCREW, (.375-16 x 5.750) | 4 | SWISS EMISSIONS (BSO1 & SAV1) | |||||
| 14 | 10-843504 | SCREW, (.380-16 x 1.500) Stainless Steel | 4 | ||||||
| 15 | 22-862210A01 | 676-9-41206 | 700-13991 | ELBOW KIT, Drain | 2 | 22-806926A1 | |||
| 16 | 22-806608A02 | PLUG KIT, (.500-13) Royal Blue | 2 | 22-806608A1 | |||||
| 17 | 25-32509 | O-RING, (.489 x .070) | 2 | 4,5 | |||||
| 18 | 93320A13 | RISER KIT, Exhaust (3 Inches) | 1 | 93320A5 | (3 IN.) EACH KIT CONTAINS 2 RISERS | ||||
| 18 | 93322A12 | RISER KIT, Exhaust (6 Inches) | 1 | 93322A7 | (6 IN.) EACH KIT CONTAINS 2 RISERS | ||||
| 19 | 22-428611 | 602-98-102-57 | FITTING, Pipe - Brass (.750-14) | 2/4 | |||||
| 20 | 22-328022 | PLUG, Pipe (.125-27) Brass | 2/4 | ||||||
| 21 | 27-863726 | GASKET | 2 | ||||||
| 22 | 12-46132 | WASHER | 4/8 | USE WITH 3 IN. RISER | |||||
| 23 | 11-805979 | NUT, (.375-24) | 4/8 | USE WITH 3 IN. RISER | |||||
| 24 | 8M0022137 | STUD, (.375 x 9.56) | 4/8 | 16-11375 | USE WITH 3 IN. RISER | ||||
| 25 | 10-14315 | SCREW, (.375-16 x 4.25) | 4 | This Part is NLA from Mercruiser. SWISS EMISSIONS (BSO1 & SAV1) USE WITH 3 IN. RISER | |||||
| 25 | 10-865982005 | SCREW, (.375-16 x 1.00) | 8 | 10-12244 | USE WITH 6 IN. RISER | ||||
| 26 | 818598T | BRACKET | 1 | USE WITH 6 IN. RISER | |||||
| 27 | 10-28667 | SCREW, (.250-20 x 1.00) Stainless Steel | 3 | USE WITH 6 IN. RISER | |||||
| 27 | 10-60300 | SCREW, (.250-28 x .750) | 3 | USE WITH 6 IN. RISER | |||||
| 28 | 23-806981 | SPACER | 6 | USE WITH 6 IN. RISER | |||||
| 29 | 12-35462 | WASHER, (.2656 x .625 x .0625) Stainless Steel | 3 | USE WITH 6 IN. RISER | |||||
| 30 | 11-64015 | NUT, (.250-20) | 3 | USE WITH 6 IN. RISER | |||||
| 30 | 11-826709109 | NUT, (.250-28) Stainless Steel | 3 | USE WITH 6 IN. RISER | |||||
| - | 27-811572A94 | GASKET SET, Overhaul | 1 | (454) | |||||
| - | 27-805396A92 | GASKET SET, Overhaul | 1 | (502) |