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 400 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Flat Top, 4.125 Bore, 1.062 CD, 0.927 Pin, Set of 1. |
Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.062 CD, Flat Top, Left 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 400, 4.125 Bore, Flat, Set of 1 |
Forging Type |
Round |
Wrist Pin Outer Diameter |
0.927 |
Bore Diameter |
4.125 |
Piston Pin Wall Thickness |
0.150 |
Engine Type |
ICE |
Oil Ring Thickness |
0.218 |
Wrist Pin Wall Thickness |
0.150 |
Piston Pin Material |
5115 |
Piston Average Weight |
415 |
Product Market |
Domestic |
Piston Volume |
-5.00 |
Compression Height |
1.062 |
Piston Quantity |
1 |
Piston Head Type |
Flat |
Piston Series |
JE Pistons |
Title |
JE Pistons - Chevrolet, Small Block, 4.125 in. Bore, Piston |
Piston Pin Outside Diameter |
0.927 |
Top Compression Ring Thickness |
0.0640 |
Product Type |
Engine Piston |
Ring Set Included |
No |
Add-On |
J10008-4125-5 |
Piston Orientation |
Left |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Add-On |
927-2750-15-51S |
Piston Material |
2618 |
Second Compression Ring Thickness |
0.0640 |
Add-On |
927-042-CS |
Prop 65 Yes/No |
Yes |
Make |
CHEVROLET |
Out of Stock Message |
Call for Availability |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Prop 65 (C, R or CR) |
CR |
Industry |
Automotive |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Wrist Pin Length |
2.750 |
Engine - Web |
Small Block |
Make - Web |
Chevrolet |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Ringset Included |
No |
Piston Pin Length |
2.750 |
Engine |
Small Block |
Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.125 in. Bore - 1.062 in. CH, -5.00 CC |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |