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 LS Stroker |
| Description_DES |
Piston Single, 2618, Flat Top, 4.030 Bore, 1.115 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.030 in. Bore, 1.115 CD, Flat Top, Left 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_SHO |
Piston |
| Description_TLE |
Chevrolet LS, 4.030 Bore, Flat, Set of 1 |
| Add-On |
927-073-MW |
| Add-On |
JG31F8-4030-2 |
| Add-On |
927-2250-15-51C |
| Bore Diameter |
4.030 |
| Engine |
LS Gen III/IV |
| Forging Type |
FSR |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Out of Stock Message |
Call for Availability |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.149 |
| Compression Height |
1.115 |
| Make - Web |
Chevrolet |
| Engine - Web |
LS Gen III/IV |
| Piston Orientation |
Left |
| Second Compression Ring Thickness |
0.0600 |
| Piston Quantity |
1 |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Piston Series |
JE Pistons |
| Piston Pin Outside Diameter |
0.927 |
| Piston Head Type |
Flat |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.030 in. Bore, Piston |
| Top Compression Ring Thickness |
0.0480 |
| Piston Average Weight |
390 |
| Piston Pin Wall Thickness |
0.150 |
| Piston Pin Length |
2.250 |
| Product Market |
Domestic |
| Ringset Included |
No |
| Product Type |
Engine Piston |
| Piston Volume |
-5.00 |
| Piston Material |
2618 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.030 in. Bore - 1.115 in. CH, -5.00 CC |
| Piston Pin Material |
5115 |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Length |
2.250 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
