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454 Mag Bravo (Gen 5) GM V-8 1996-1997 - Serial 0F801700 Thru 0K999999 - Cylinder Block And Camshaft

Section Drawing: (Hover or click to view larger)

Untitled Document
Ref. OEM Part # Hardin # Mallory # GLM # Description Num Req. Superceded From Special Notes
1 NSS


NOT SOLD SEPARATE, CYLINDER BLOCK 1
This Part is not sold separately (7.4L BRAVO) (ORDER LONG BLOCK 807739A1) 6
1 NSS


NOT SOLD SEPARATE, CYLINDER BLOCK 1
This Part is not sold separately (454 MAGNUM) (ORDER LONG BLOCK 807744A1) 6
2 22-48340


PLUG, (.250-18 x .41) 4
 
2 22-48358T


PLUG, (.375), Pipe 2 22-48358  
3 22-48556


BUSHING , Reducer (.250 To .125) 2
BRASS DRAIN PLUG
4 22-328022


PLUG, Pipe (.125-27) 2 22-328021 BRASS DRAIN PLUG
5 22-860088


BUSHING, Adaptor 2   PLASTIC DRAIN PLUG
6 22-806608A02


PLUG KIT, (.500-13) Royal Blue, Drain 2 22-806608A1 PLASTIC DRAIN PLUG
7 25-32509


QUAD RING 2 25-806609 PLASTIC DRAIN PLUG
8 19-34270


EXPANSION PLUG, (1.625) 8    
9 17-52190


PIN, Dowel 4
 
10 19-94140


EXPANSION PLUG (Rear Camshaft Hole) 1
 
11 23-85684


BEARING SET 1
 
12 25-69756


O-RING, (.500 Inch), Rear Main Cap Oil Passage 1  25-811528  
13 431-850453T


CAMSHAFT 1 431-850453 (7.4L BRAVO)
13 850478T


CAMSHAFT 1 431-850478 (454 MAGNUM)
14 845796T


CHAIN, Timing 1  811580  
15 43-845795T


SPROCKET, Camshaft 1 43-850452  
16 43-845794T


SPROCKET, Crankshaft 1 43-811579  
17 10-845942


SCREW, (.312-18 x .750) 3 10-35339  
18 17-843378


PIN, Dowel (1/4 In. Diameter) 1 17-35312  
19 850467


LIFTER, Roller 16   (7.4L BRAVO)
19 850466T


LIFTER, Roller 16 850466 (454 MAGNUM)
20 845754


GUIDE, Lifter 8  850474  
21 8M0050807


RETAINER, Lifter Guide 1  850479  
22 10-808707


SCREW, (.312-18 x .625), Retainer 4
 
23 845941


RETAINER, Camshaft 1  811663  
24 10-17343


SCREW, (.250-20 x .500) 1
No longer made, limited availability
- 807739R5


MARINE LONG BLOCK 1  807739A1 This Part is NLA from Mercruiser. (7.4L BRAVO)
- 807744A3


MARINE LONG BLOCK 1  807744A1 This Part is NLA from Mercruiser. (454 MAGNUM)
- 27-850470A96


GASKET SET, Overhaul 1
(7.4L BRAVO)
- 27-850465A96


GASKET SET, Overhaul 1
(454 MAGNUM)
- 92-809825


RTV SILICONE, (3 Ounce Tube) Metallic Blue, red RTV 1
 
- 34227Q02


SEALING COMPOUND, (16 Ounce) 1  92-342271