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 Small Block 350/400 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Dome, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 1. |
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_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.125 CD, Dome, Left Piston |
Description_INV |
JE Pistons, Piston |
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 350/400, 4.155 Bore, Dome, Set of 1 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Ringset Included |
No |
Piston Pin Length |
2.950 |
Out of Stock Message |
Call for Availability |
Make - Web |
Chevrolet |
Prop 65 Yes/No |
Yes |
Second Compression Ring Thickness |
0.0640 |
Engine |
Small Block |
Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.155 in. Bore - 1.125 in. CH, 6.30 CC |
Forging Type |
Round |
Product Type |
Engine Piston |
Piston Pin Material |
5115 |
Piston Head Type |
Dome |
Piston Material |
2618 |
Engine Type |
ICE |
Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston |
Oil Ring Thickness |
0.218 |
Piston Series |
JE Pistons |
Bore Diameter |
4.155 |
Piston Orientation |
Left |
Wrist Pin Length |
2.950 |
Piston Pin Outside Diameter |
0.927 |
Piston Pin Wall Thickness |
0.150 |
Make |
CHEVROLET |
Add-On |
927-042-CS |
Industry |
Automotive |
Product Market |
Domestic |
Add-On |
J100F8-4155-5 |
Piston Volume |
6.30 |
Piston Quantity |
1 |
Compression Height |
1.125 |
Piston Average Weight |
535 |
Prop 65 (C, R or CR) |
CR |
Add-On |
927-2950-15-51S |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Top Compression Ring Thickness |
0.0640 |
Wrist Pin Wall Thickness |
0.150 |
Wrist Pin Outer Diameter |
0.927 |
Ring Set Included |
No |
Engine - Web |
Small Block |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |