4.3L CARB ALPHA-BRAVO - 1A063240 and Up - Pistons and Connecting Rods

Section Drawing: (Hover or click to view larger)



Ref # Part Class Part Number Description Comments Qty Note
1 735 OEM: 525-735-835001T PISTON ASSEMBLY (Standard) 6 [1]
1 735 OEM: 525-735-835002T PISTON ASSEMBLY (.5MM Oversize) AR  
2 0039 OEM: 525-39-8018611 RING SET Piston (Standard) 6 [1]
2 0039 OEM: 525-39-835000 RING SET Piston (.5MM Oversize) AR  
3 614 OEM: 525-614-811839T02 CONNECTING ROD ASSEMBLY   6 [1]
4 0011 OEM: 525-11-879194372 SCREW   12  
5 0023 OEM: 525-23-11992001, Sierra: 676-18-1327 BEARING ASSEMBLY (Pair-Standard)   1 [1]
5 0023 OEM: 525-23-11993 BEARING (Pair- .001 Undersize) AR  
5 0023 OEM: 525-23-811858001, Sierra: 676-18-1337 BEARING (Pair- .010 Undersize) AR  
5 0023 OEM: 525-23-811859 BEARING (Pair- .020 Undersize) AR  
- 0000 879150A31 LONG BLOCK (4.3L)   1 [2]

PART NOTES:

[1] - Component of Long Block Assembly- 879150A31

[2] - Alternate part numbers:

879150A31QS

879150R31Reman

8M0150280Reman