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800 SC (Gen 4-5) GM 572 V8 1991-1996 - Serial 0D763836 and Up - Crankshaft, Pistons And Connecting Rods

Section Drawing: (Hover or click to view larger)

Untitled Document
Note 1: WHEN ORDERING OVERSIZE PISTONS FOR THIS ENGINE, IT IS RECOMMENDED THAT THE CRANKSHAFT, ROD AND PISTON ASSEMBLY BE REBALANCED BEFORE ENGINE IS REBUILT.
Note 2: WHEN ORDERING NEW STANDARD PISTONS, OIL RAIL SUPPORT RING IS INCLUDED. IF RERINGING ENGINE ONLY, OIL RAIL SUPPORT RING HAS TO BE ORDERED SEPARATELY.
Ref. OEM Part # Hardin # Mallory # GLM # Other # Description Num Req. Superceded From Special Notes
1 2709-847683         PISTON ASSEMBLY 8   This Part is No Longer Available (STANDARD) 2
NS 849140         RING SUPPORT-Oil Rail 8   This Part is No Longer Available (SEE NOTE #2) 1
2 17799         RETAINER-Piston Pin (Two Per Piston) 32   This Part is No Longer Available
3 39-847684         RING KIT-Piston 1   This Part is No Longer Available (STANDARD) 2
1 2709-847683T1         PISTON ASSY (.030 OS) 8 2709-847683A1 This Part is No Longer Available (SEE NOTE #1)
2 17799         RETAINER-Piston Pin (Two Per Piston) 32   This Part is No Longer Available
3 39-847684030         RING SET-Piston (.030 OS) 1   This Part is No Longer Available
4 8M0051198         BEARING SET-Main 1 31-848112 (STANDARD) 2
4 23-842402         BEARING SET-Main AR 31-848113 (.001 US) 2,4
4 23-8M0053549         BEARING SET-Main AR 23-6117110 (.010 US) 2,4
4 8M0053743         BEARING SET-Main AR 31-848114 (.001 OS) 2,4
5 17-843378         PIN-Dowel (.250 Dia.) 2 17-35312 2
6 26-14756         SEAL-Oil 1   2,5
7 15-98184         SHIM-Oil Seal AR   This Part is No Longer Available 2,4
8 230-742412         FLYWHEEL 1 230-74241 This Part is No Longer Available 2
9 10-845757         SCREW (.437-20 x 1.00) 6 10-49845 2
10 8M0051206         DRIVEPLATE 1 816618  
11 10-35091         SCREW (.375-16 x 1.00) 12    
12 13-35048         LOCKWASHER (.375) 12    
13 622-79291         CONNECTING ROD ASSEMBLY 8   This Part is No Longer Available 2
14 42839         BUSHING-Conn Rod (Wrist Pin End) AR   2,4
15 17-816986         PIN-Dowel-Crankshaft 1   This Part is No Longer Available 2
16 23-841447A1         BEARING SET-Conn Rod 1 31-848110 This Part is No Longer Available (STANDARD) 2
16 23-841449A1         BEARING SET-Conn Rod AR 31-848115 This Part is No Longer Available (.001 US) 2,4
16 23-8M0030982         BEARING SET-Conn Rod AR 23-6117010 (.010 US) 2,4
16 23-841448A1         BEARING SET-Conn Rod AR 31-848111 This Part is No Longer Available (.001 OS) 2,4
17 498-847682T         CRANKSHAFT 1 498-847682 This Part is No Longer Available 2
18 28-34466         KEY-Crankshaft 2   2
19 23-823108         BUSHING-Pilot-Crankshaft 1   (DRIVELINE MODELS)
- 27-822740A3         GASKET SET-Engine Overhaul 1   This Part is No Longer Available
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