JE Pistons Piston - 139478
JE Pistons Piston
Piston; SRP; For Use With Big Block Chevy 454 Engines; Forged; 4.250 Inch Bore; 0.060 Inch Oversized; 4.00 Inch Stroke/ 6.135 Inch Rod Length; 1.645 Inch Compression Distance; Flat Top/ -3 CC Volume; 8.6:1 Compression Ratio With 112 CC Heads/ 8.3:1 Compression Ratio With 118 CC Heads/ 8.0:1 Compression Ratio With 124 CC Heads; 611 Grams; Set Of 8 Pistons
MPN: 139478
Features
- 4032 Aluminum Alloy Construction
- Limited 30 Day Warranty
Specifications of JE Pistons Piston - 139478 | |
Bore Size (IN) | 4-1/4 Inch |
Connecting Rod Material | No Connecting Rod |
Dome Volume | -3 Cubic Centimeter |
Engine Compatibility | Big Block Chevy 454 Engines |
Includes Piston Rings | Yes |
Material | Aluminum Alloy |
Oversized | 0.060 Inch |
Piston Type | Forged |
Quantity | Set Of 8 |
Wrist Pin Style | Floating |
1900-1900 Chevrolet Big Block 1965-1990 Gen IV
1900-1900 Chevrolet Big Block 1991-1995 Gen V
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