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, Dome, 4.185 Bore, 1.062 CD, 0.927 Pin, Set of 1. |
Description_INV |
JE Pistons, Piston |
Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.185 in. Bore, 1.062 CD, Dome, 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_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, 4.185 Bore, Dome, Set of 1 |
Compression Height |
1.062 |
Piston Pin Wall Thickness |
0.170 |
Piston Pin Length |
2.250 |
Ringset Included |
No |
Engine |
Small Block |
Oil Ring Thickness |
0.149 |
Piston Head Type |
Dome |
Engine - Web |
Small Block |
Engine Type |
ICE |
Title |
JE Pistons - Chevrolet, Small Block, 4.185 in. Bore, Piston |
Piston Pin Material |
5115 |
Piston Pin Outside Diameter |
0.927 |
Piston Series |
JE Pistons |
Make |
CHEVROLET |
Product Market |
Domestic |
Wrist Pin Wall Thickness |
0.170 |
Wrist Pin Outer Diameter |
0.927 |
Piston Quantity |
1 |
Piston Material |
2618 |
Piston Orientation |
Left |
Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.185 in. Bore - 1.062 in. CH, 10.80 CC |
Bore Diameter |
4.185 |
Product Type |
Engine Piston |
Piston Average Weight |
427 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Forging Type |
FSR |
Add-On |
927-073-MW |
Industry |
Automotive |
Piston Volume |
10.80 |
Prop 65 Yes/No |
Yes |
Add-On |
J71408-4185-5 |
Top Compression Ring Thickness |
0.0435 |
Out of Stock Message |
Call for Availability |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Add-On |
927-2250-17-51C |
Prop 65 (C, R or CR) |
CR |
Make - Web |
Chevrolet |
Ring Set Included |
No |
Wrist Pin Length |
2.250 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Second Compression Ring Thickness |
0.0440 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |