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_DES |
Piston Single, 2618, Dome, 4.530 Bore, 1.060 CD, 0.990 Pin, Set of 1. |
| Description_DEF |
Engine 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_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.060 CD, Dome, Single Piston |
| Description_TLE |
Chevrolet 502, 4.530 Bore, Dome, Set of 1 |
| Description_SHO |
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. |
| Top Compression Ring Thickness |
0.0440 |
| Wrist Pin Wall Thickness |
0.180 |
| Product Market |
Domestic |
| Oil Ring Thickness |
0.149 |
| Cylinder Head |
OPEN CHAMBER |
| Bore Diameter |
4.530 |
| Compression Height |
1.060 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Piston Material |
2618 |
| Piston Average Weight |
633 |
| Piston Pin Material |
5115 |
| Piston Pin Wall Thickness |
0.180 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston |
| Engine - Web |
Big Block |
| Wrist Pin Outer Diameter |
0.990 |
| Add-On |
JG7708-4530-5 |
| Piston Volume |
49.00 |
| Add-On |
990-2500-18-51C |
| Make |
CHEVROLET |
| Add-On |
990-073-MW |
| Industry |
Automotive |
| Piston Quantity |
1 |
| Product Type |
Engine Piston |
| Prop 65 (C, R or CR) |
CR |
| Ring Set Included |
No |
| Wrist Pin Length |
2.500 |
| Engine Type |
ICE |
| Ringset Included |
No |
| Out of Stock Message |
Call for Availability |
| Piston Series |
JE Pistons |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.530 in. Bore - 1.060 in. CH, 49.00 CC |
| Piston Head Type |
Dome |
| Engine |
Big Block |
| Forging Type |
FSR |
| Piston Pin Length |
2.500 |
| Second Compression Ring Thickness |
0.0440 |
| Prop 65 Yes/No |
Yes |
| 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 |
