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4.3L (2 BBL.) GM 262 V-6 - 0B773243 THRU 0D714106 - CRANKSHAFT AND PISTONS

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 0735 9686 PISTON ASSEMBLY (STANDARD) 6  
1 0735 9687 PISTON ASSEMBLY (.030 O.S.) AR  
2 0039 OEM: 525-39-17464, Sierra: 676-18-3937 RING SET Piston (Standard)   6  
2 0039 OEM: 525-39-17465, Sierra: 676-18-3938 RING Piston (.030 O.S.) AR  
3/4 0023 OEM: 525-23-818465, Sierra: 676-18-1300 BEARING SET 5 Pair (STANDARD) 1  
3/4 0023 OEM: 525-23-818466 BEARING SET 5 Pair (.001 USA) AR  
3/4 0023 OEM: 525-23-818467 BEARING SET 5 Pair (.010 USA) AR  
3/4 0023 OEM: 525-23-818468 BEARING SET 5 Pair (.020 USA) AR  
5 0017 35312 PIN Dowel (1/4 In. Diameter)   2  
6 0222 9518 FLYWHEEL   1  
7 0010 49845 SCREW (.437-20 x 1.00)   6  
8 0013 OEM: 525-13-39131 LOCKWASHER (.437)   6  
9 0000 18643A2 COUPLING ASSEMBLY   1  
10 0000 26901 BUMPER   3  
10 0000 OEM: 525-18644 BUMPER Rubber (USE W/FLUID MOUNTS) 3  
11 0010 OEM: 525-10-14883 SCREW (.375-16 x 1.12)   3  
12 0012 OEM: 525-12-13510 WASHER   3  
13 0614 9429 CONNECTING ROD ASSEMBLY   6  
14 0010 OEM: 525-10-11969 BOLT   12  
15 0011 37493 NUT (.375-24)   12  
16 0023 11992 BEARING (STANDARD - PAIR) 6  
16 0023 OEM: 525-23-11993 BEARING (.001 USA - PAIR) AR  
16 0023 811858 BEARING (.010 USA - PAIR) AR  
16 0023 OEM: 525-23-811859 BEARING (.020 USA - PAIR) AR  
17 0429 9517 CRANKSHAFT   1  
18 0028 OEM: 525-28-34466 KEY (OLD DESIGN) 2  
18 0028 818485 KEY (NEW DESIGN) 1
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