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 427 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Dome, 4.310 Bore, 1.645 CD, 0.990 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.310 in. Bore, 1.645 CD, Dome, Single Piston |
| Description_INV |
JE Pistons, 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_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. |
| Description_TLE |
Chevrolet 427, 4.310 Bore, Dome, Set of 1 |
| Piston Volume |
47.00 |
| Engine - Web |
Big Block |
| Piston Material |
2618 |
| Compression Height |
1.645 |
| Product Market |
Domestic |
| Piston Pin Material |
5115 |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.310 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.310 in. Bore, Piston |
| Piston Pin Wall Thickness |
0.150 |
| Cylinder Head |
OPEN CHAMBER |
| Oil Ring Thickness |
0.188 |
| Wrist Pin Wall Thickness |
0.150 |
| Product Type |
Engine Piston |
| Piston Pin Outside Diameter |
0.990 |
| Piston Quantity |
1 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Average Weight |
667 |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Prop 65 (C, R or CR) |
CR |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Wrist Pin Outer Diameter |
0.990 |
| Engine Type |
ICE |
| Out of Stock Message |
Call for Availability |
| Piston Series |
JE Pistons |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.310 in. Bore - 1.645 in. CH, 47.00 CC |
| Add-On |
J10008-4310-5 |
| Second Compression Ring Thickness |
0.0640 |
| Forging Type |
Round |
| Engine |
Big Block |
| Add-On |
990-042-CS |
| Prop 65 Yes/No |
Yes |
| Add-On |
990-2930-15-51S |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Piston Pin Length |
2.930 |
| Piston Head Type |
Dome |
| Ringset Included |
No |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
