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  • JE Pistons 139482S Piston Single, 4032, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 1.
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Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
Piston-Single,-4032,-Flat-Top,-4.500-Bore,-1.645-Cd,-0.990-Pin,-Set-Of-1.
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JE Pistons 139482S Piston Single, 4032, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 1.

2 sold in last 8 days
JE Pistons
ds_BHXG_139482S
Engine Piston
$308.32
customers are viewing this product
JE Pistons 139482S Piston Single, 4032, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 1.
Details

Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.

Specifications:

Description_ASM Chevrolet Big Block 454
Description_DEF Engine Piston
Description_DES Piston Single, 4032, Flat Top, 4.500 Bore, 1.645 CD, 0.990 Pin, Set of 1.
Description_EXT SRP, Chevrolet, Big Block Chevrolet, 4.500 in. Bore, 1.645 CD, Flat Top, Single Piston
Description_INV SRP, Piston
Description_FAB
  • Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion
  • Dedicated forging helps optimize strength and weight throughout the piston design
  • Perfect for street/strip applications
  • Forced pin oiling for improved pin lubrication
  • Made 100% in the USA
Description_MKT Born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. These pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. As with all JE Pistons products, SRP pistons are made 100% in the USA.
Description_SHO Piston
Description_TLE Chevrolet 454, 4.500 Bore, Flat, Set of 1
Title - Web SRP Chevrolet Big Block Piston - 4.500 in. Bore - 1.645 in. CH, -3.00 CC
Engine Big Block
Forging Type FSR
Engine Type ICE
Piston Pin Length 2.930
Ringset Included No
Piston Pin Material 5115
Piston Head Type Flat
Oil Ring Thickness 0.188
Second Compression Ring Thickness 0.0640
Piston Series SRP
Wrist Pin Material 5115 Low Carbon Steel, Case Hardened
Make - Web Chevrolet
Prop 65 - Short Label Prop 65 Warning Label.JPG
Piston Pin Outside Diameter 0.990
Piston Material 4032
Product Market Domestic
Add-On 990-2930-15-51S
Bore Diameter 4.500
Piston Volume -3.00
Prop 65 (C, R or CR) CR
Category Hierarchy Auto>SRP Pistons>SRP>Single Replacement Pistons
Compression Height 1.645
Prop 65 Yes/No Yes
Piston Pin Wall Thickness 0.150
Make CHEVROLET
Top Compression Ring Thickness 0.0640
Add-On S100S8-4500-5
Cylinder Head OPEN CHAMBER
Add-On 990-042-CS
Industry Automotive
Wrist Pin Length 2.930
Ring Set Included No
Wrist Pin Wall Thickness 0.150
Engine - Web Big Block
Wrist Pin Outer Diameter 0.990
Title SRP - Chevrolet, Big Block, 4.500 in. Bore, Piston
Piston Average Weight 676
Product Type Engine Piston
Out of Stock Message Call for Availability
Length 5.0000
Width 5.0000
Height 5.0000
Weight 2.0000
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