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 396 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.125 Bore, 1.765 CD, 0.990 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.125 in. Bore, 1.765 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| 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_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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 396, 4.125 Bore, Dome, Set of 8 |
| Industry |
Automotive |
| Cylinder Head |
CLOSED CHMBR |
| Piston Material |
2618 |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 (C, R or CR) |
CR |
| Title - Web |
JE Pistons Chevrolet Big Block Piston Kit - 4.125 in. Bore - 1.765 in. CH, 44.00 CC |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.930 |
| Ringset Included |
No |
| Out of Stock Message |
Call for Availability |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Pin Material |
5115 |
| Add-On |
J100F8-4125-5 |
| Product Market |
Domestic |
| Add-On |
990-042-CS |
| Engine Type |
ICE |
| Piston Pin Outside Diameter |
0.990 |
| Compression Height |
1.765 |
| Oil Ring Thickness |
0.188 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.125 in. Bore, Piston Kit |
| Piston Series |
JE Pistons |
| Piston Head Type |
Dome |
| Engine |
Big Block |
| Piston Volume |
44.00 |
| Bore Diameter |
4.125 |
| Piston Quantity |
8 |
| Top Compression Ring Thickness |
0.0640 |
| Add-On |
990-2930-15-51S |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Wrist Pin Outer Diameter |
0.990 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Big Block |
| Make |
CHEVROLET |
| Piston Pin Wall Thickness |
0.150 |
| Piston Average Weight |
634 |
| Product Type |
Engine Piston Kit |
| Forging Type |
Round |
| Ring Set Included |
No |
| Wrist Pin Length |
2.930 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
16.0000 |
