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, 4.610 Bore, 1.290 CD, 0.990 Pin, Set of 1. |
Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.610 in. Bore, 1.290 CD, Dome, Single Piston |
Description_INV |
JE Pistons, Piston |
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_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_SHO |
Piston |
Description_TLE |
Chevrolet 502, 4.610 Bore, Dome, Set of 1 |
Wrist Pin Wall Thickness |
0.180 |
Piston Series |
JE Pistons |
Piston Pin Wall Thickness |
0.180 |
Piston Head Type |
Dome |
Ringset Included |
No |
Top Compression Ring Thickness |
0.0435 |
Title |
JE Pistons - Chevrolet, Big Block, 4.610 in. Bore, Piston |
Piston Pin Material |
5115 |
Compression Height |
1.290 |
Piston Average Weight |
715 |
Bore Diameter |
4.610 |
Product Market |
Domestic |
Make |
CHEVROLET |
Engine Type |
ICE |
Piston Pin Outside Diameter |
0.990 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Wrist Pin Length |
2.930 |
Engine - Web |
Big Block |
Cylinder Head |
OPEN CHAMBER |
Add-On |
990-042-CS |
Add-On |
JG86L8-4610-5 |
Piston Material |
2618 |
Industry |
Automotive |
Oil Ring Thickness |
0.218 |
Piston Quantity |
1 |
Product Type |
Engine Piston |
Add-On |
990-2930-18-51S |
Piston Volume |
44.00 |
Forging Type |
Round |
Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.610 in. Bore - 1.290 in. CH, 44.00 CC |
Wrist Pin Outer Diameter |
0.990 |
Ring Set Included |
No |
Out of Stock Message |
Call for Availability |
Prop 65 Yes/No |
Yes |
Second Compression Ring Thickness |
0.0640 |
Prop 65 (C, R or CR) |
CR |
Engine |
Big Block |
Piston Pin Length |
2.930 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Make - Web |
Chevrolet |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |