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454 Mag Bravo (Gen 4) GM V-8 1988-1992 - Serial 0B721206 Thru 0D805068 - Crankshaft, Pistons And Connecting Rods

Section Drawing: (Hover or click to view larger)

Untitled Document
Ref. OEM Part # Hardin # Mallory # GLM # Other # Description Num Req. Superceded From Special Notes
1 737-5536T         PISTON AND PISTON PIN ASSEMBLY (STANDARD) 8 737-5536 This Part is No Longer Available
1 737-5537         PISTON AND PISTON PIN ASSEMBLY (.030 O.S.) AR   This Part is No Longer Available
2 39-67127         PISTON RING (STANDARD) 8

2 39-67128         PISTON RING (.030 O.S.) AR   This Part is No Longer Available
3/4 23-818473001         BEARING SET (STANDARD) 1 23-818473
3/4 23-818474         BEARING SET (.001 U.S.) AR

3/4 23-818475         BEARING SET (.002 U.S.) AR

3/4 818476001         BEARING SET(.010 U.S.) AR 23-818476
3/4 23-818477         BEARING SET (.020 U.S.) AR

5 17-843378         DOWEL PIN (1/4" DIA.) 1 17-35312
6 26-14756         OIL SEAL 1

7 230-6540         FLYWHEEL 1

8 10-845757         SCREW 6 10-49845
9 861523A9         COUPLING ASSEMBLY 1 812964A2
10 10-37612         SCREW 6

11 12-20572         WASHER 6

13 614-9641T         CONNECTING ROD 8 614-9641
14 10-19234         BOLT 16

15 11-58056         NUT 16
No longer made, limited availability
16 23-85726001         BEARING UNIT (STANDARD) 8 23-85726
16 23-85727         BEARING UNIT (PAIR - .001 U.S.) AR

16 23-85728         BEARING UNIT (PAIR - .002 U.S.) AR   This Part is No Longer Available
16 23-85691         BEARING UNIT (PAIR - .010 U.S.) AR

16 23-85729         BEARING UNIT (PAIR - .020 U.S.) AR

17 429-5880         CRANKSHAFT 1   This Part is No Longer Available
18 28-34466         KEY 2