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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)

Untitled Document
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 Superceded From Special Notes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)