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_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.530 in. Bore, 1.270 CD, Dome, Single 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_TLE |
Chevrolet 502, 4.530 Bore, Dome, Set of 1 |
| Description_SHO |
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 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Product Market |
Domestic |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.530 |
| Forging Type |
Round |
| Piston Series |
JE Pistons |
| Piston Average Weight |
652 |
| Piston Pin Wall Thickness |
0.180 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.530 in. Bore, Piston |
| Oil Ring Thickness |
0.218 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Product Type |
Engine Piston |
| Piston Pin Outside Diameter |
0.990 |
| Piston Volume |
45.00 |
| Compression Height |
1.270 |
| Piston Head Type |
Dome |
| Wrist Pin Length |
2.930 |
| Wrist Pin Outer Diameter |
0.990 |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.180 |
| Engine - Web |
Big Block |
| Industry |
Automotive |
| Piston Pin Material |
5115 |
| Add-On |
990-042-CS |
| Piston Quantity |
1 |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.530 in. Bore - 1.270 in. CH, 45.00 CC |
| Out of Stock Message |
Call for Availability |
| Prop 65 Yes/No |
Yes |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Piston Pin Length |
2.930 |
| Add-On |
J10008-4530-5 |
| Add-On |
990-2930-18-51S |
| Cylinder Head |
OPEN CHAMBER |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0640 |
| Engine |
Big Block |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
