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JE Pistons 296989S Piston Single, 2618, Dome, 4.530 Bore, 1.270 CD, 0.990 Pin, Set of 1.

2 sold in last 8 days
JE Pistons
ds_BHXG_296989S
Out of stock
Engine Piston
$366.10

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JE Pistons 296989S Piston Single, 2618, Dome, 4.530 Bore, 1.270 CD, 0.990 Pin, Set of 1.

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.

Specifications:

Description_ASM Chevrolet Big Block 502
Description_DEF Engine Piston
Description_DES Piston Single, 2618, Dome, 4.530 Bore, 1.270 CD, 0.990 Pin, Set of 1.
Description_MKT As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.
Description_EXT JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.270 CD, Dome, Single Piston
Description_FAB
  • Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
  • Designed specifically for each engine and use application to provide optimized performance durability
  • Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
  • Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
  • Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
  • Made 100% in the USA
Description_INV JE Pistons, Piston
Description_SHO Piston
Description_TLE Chevrolet 502, 4.530 Bore, Dome, Set of 1
Engine Type ICE
Piston Pin Outside Diameter 0.990
Piston Head Type Dome
Piston Series JE Pistons
Wrist Pin Outer Diameter 0.990
Forging Type Round
Make CHEVROLET
Oil Ring Thickness 0.218
Engine - Web Big Block
Piston Quantity 1
Prop 65 (C, R or CR) CR
Compression Height 1.270
Piston Average Weight 673
Ringset Included No
Title JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston
Piston Pin Wall Thickness 0.200
Product Market Domestic
Top Compression Ring Thickness 0.0750
Bore Diameter 4.530
Wrist Pin Wall Thickness 0.200
Add-On 990-2930-20-TSS
Piston Material 2618
Piston Volume 22.30
Engine Big Block
Industry Automotive
Add-On 990-042-CS
Second Compression Ring Thickness 0.0640
Cylinder Head OPEN CHAMBER
Prop 65 Yes/No Yes
Category Hierarchy Auto>JE Pistons>Single Replacement Pistons>Domestic
Title - Web JE Pistons Chevrolet Big Block Piston - 4.530 in. Bore - 1.270 in. CH, 22.30 CC
Out of Stock Message Call for Availability
Add-On J890F8-4530-5
Product Type Engine Piston
Piston Pin Length 2.930
Prop 65 - Short Label Prop 65 Warning Label.JPG
Make - Web Chevrolet
Wrist Pin Length 2.930
Ring Set Included No
Length 5.0000
Width 5.0000
Height 5.0000
Weight 2.0000
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