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JE Pistons 141634S Piston Single, 4032, Dome, 4.270 Bore, 1.645 CD, 0.990 Pin, Set of 1.

2 sold in last 8 days
JE Pistons
ds_BHXG_141634S
Engine Piston
$261.76

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JE Pistons 141634S Piston Single, 4032, Dome, 4.270 Bore, 1.645 CD, 0.990 Pin, Set of 1.

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_EXT SRP, Chevrolet, Big Block Chevrolet, 4.270 in. Bore, 1.645 CD, Dome, Single Piston
Description_DES Piston Single, 4032, Dome, 4.270 Bore, 1.645 CD, 0.990 Pin, Set of 1.
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_INV SRP, Piston
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, 4.270 Bore, Dome, Set of 1
Cylinder Head CLOSED CHMBR
Title - Web SRP Chevrolet Big Block Piston - 4.270 in. Bore - 1.645 in. CH, 14.00 CC
Bore Diameter 4.270
Piston Volume 14.00
Prop 65 (C, R or CR) CR
Piston Material 4032
Category Hierarchy Auto>SRP Pistons>SRP>Single Replacement Pistons
Piston Average Weight 635
Add-On 990-2930-15-51S
Out of Stock Message Call for Availability
Add-On 990-042-CS
Add-On JE00F8-4270-0
Product Type Engine Piston
Second Compression Ring Thickness 0.0800
Piston Pin Length 2.930
Ring Set Included No
Make - Web Chevrolet
Prop 65 - Short Label Prop 65 Warning Label.JPG
Wrist Pin Length 2.930
Compression Height 1.645
Ringset Included No
Engine Type ICE
Piston Pin Wall Thickness 0.150
Prop 65 Yes/No Yes
Industry Automotive
Piston Series SRP
Engine - Web Big Block
Wrist Pin Material 5115 Low Carbon Steel, Case Hardened
Oil Ring Thickness 0.188
Piston Pin Material 5115
Top Compression Ring Thickness 0.0800
Piston Head Type Dome
Engine Big Block
Make CHEVROLET
Forging Type FSR
Product Market Domestic
Title SRP - Chevrolet, Big Block, 4.270 in. Bore, Piston
Piston Pin Outside Diameter 0.990
Wrist Pin Wall Thickness 0.150
Wrist Pin Outer Diameter 0.990
Length 5.0000
Width 5.0000
Height 5.0000
Weight 2.0000
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