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 |
Description_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Flat Top, 4.040 Bore, 1.000 CD, 0.927 Pin, Set of 1. |
Description_INV |
JE Pistons, Piston |
Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.040 in. Bore, 1.000 CD, Flat Top, Right 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_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 |
Description_TLE |
Chevrolet 350, 4.040 Bore, Flat, Set of 1 |
Prop 65 (C, R or CR) |
CR |
Make |
CHEVROLET |
Piston Orientation |
Right |
Piston Pin Outside Diameter |
0.927 |
Wrist Pin Length |
2.500 |
Engine - Web |
Small Block |
Piston Quantity |
1 |
Out of Stock Message |
Call for Availability |
Piston Pin Wall Thickness |
0.150 |
Prop 65 Yes/No |
Yes |
Ring Set Included |
No |
Wrist Pin Outer Diameter |
0.927 |
Top Compression Ring Thickness |
0.0436 |
Cylinder Head |
CHEVROLET 23 DEG 20/30 |
Compression Height |
1.000 |
Industry |
Automotive |
Piston Material |
2618 |
Product Market |
Domestic |
Bore Diameter |
4.040 |
Add-On |
927-042-CS |
Product Type |
Engine Piston |
Engine Type |
ICE |
Piston Average Weight |
374 |
Piston Volume |
-4.10 |
Piston Pin Length |
2.500 |
Add-On |
927-2500-15-51S |
Title |
JE Pistons - Chevrolet, Small Block, 4.040 in. Bore, Piston |
Add-On |
J71408-4040-5 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Wrist Pin Wall Thickness |
0.150 |
Second Compression Ring Thickness |
0.0440 |
Piston Series |
JE Pistons |
Forging Type |
Round |
Oil Ring Thickness |
0.149 |
Piston Head Type |
Flat |
Piston Pin Material |
5115 |
Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.040 in. Bore - 1.000 in. CH, -4.10 CC |
Ringset Included |
No |
Engine |
Small Block |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Make - Web |
Chevrolet |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
1.0000 |