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JE Pistons Piston - 139478

Authorized Dealer
Brand: JE Pistons JE Pistons
0 reviews
  • Have a product question? Ask us
  • Part Number: 139478
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 15
Retail: $978.59
Price: $931.99
You Save: $46.60
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
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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

JE’s SRP line is proud to offer huge performance for the price. Forged from strong, 4032 aluminum alloy material, SRP pistons blend strength with affordability, offering an excellent performance bargain for performance rebuild and street/strip applications.
Engine Compatibility: Big Block Chevy 454 Engines
Piston Type: Forged
Dome Volume: -3 Cubic Centimeter
Compression Ratio: 8.6:1 Compression Ratio With 112 CC Heads/ 8.3:1 Compression Ratio With 118 CC Heads
Oversized: 0.060 Inch
Bore Size (IN): 4-1/4 Inch
Material: Aluminum Alloy
Connecting Rod Material: No Connecting Rod
Wrist Pin Style: Floating
Includes Piston Rings: Yes
Quantity: Set Of 8

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 Chevrolet Big Block 1965-1990 Gen IV

1900 Chevrolet Big Block 1991-1995 Gen V

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