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, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 1. |
Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.125 CD, Flat Top, Left 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 |
Description_TLE |
Chevrolet 400, 4.155 Bore, Flat, Set of 1 |
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. |
Piston Pin Material |
5115 |
Prop 65 Yes/No |
Yes |
Engine |
Small Block |
Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.155 in. Bore - 1.125 in. CH, -5.00 CC |
Piston Head Type |
Flat |
Piston Pin Length |
2.750 |
Piston Series |
JE Pistons |
Forging Type |
Round |
Ringset Included |
No |
Second Compression Ring Thickness |
0.0440 |
Oil Ring Thickness |
0.119 |
Engine Type |
ICE |
Make - Web |
Chevrolet |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Piston Orientation |
Left |
Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston |
Piston Quantity |
1 |
Top Compression Ring Thickness |
0.0436 |
Prop 65 (C, R or CR) |
CR |
Product Type |
Engine Piston |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Piston Pin Outside Diameter |
0.927 |
Add-On |
927-042-CS |
Out of Stock Message |
Call for Availability |
Bore Diameter |
4.155 |
Piston Volume |
-5.00 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Piston Material |
2618 |
Add-On |
J71408-4155-5 |
Product Market |
Domestic |
Industry |
Automotive |
Piston Pin Wall Thickness |
0.150 |
Make |
CHEVROLET |
Add-On |
927-2750-15-51S |
Compression Height |
1.125 |
Piston Average Weight |
424 |
Engine - Web |
Small Block |
Wrist Pin Wall Thickness |
0.150 |
Ring Set Included |
No |
Wrist Pin Outer Diameter |
0.927 |
Wrist Pin Length |
2.750 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |