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 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 4.075 Bore, 1.065 CD, 0.927 Pin, Set of 1. |
| 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.075 in. Bore, 1.065 CD, Inverted Dome/Dish, Right Piston |
| Description_INV |
JE Pistons, Piston |
| Description_SHO |
Piston |
| Description_TLE |
Chevrolet LS, 4.075 Bore, Dish, Set of 1 |
| 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 Volume |
-12.60 |
| Product Type |
Engine Piston |
| Engine - Web |
LS Gen III/IV |
| Top Compression Ring Thickness |
0.0480 |
| Compression Height |
1.065 |
| Product Market |
Domestic |
| Piston Quantity |
1 |
| Ring Set Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Second Compression Ring Thickness |
0.0600 |
| Prop 65 (C, R or CR) |
CR |
| Piston Material |
2618 |
| Piston Average Weight |
411 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.075 in. Bore, Piston |
| Piston Pin Outside Diameter |
0.927 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.075 in. Bore - 1.065 in. CH, -12.60 CC |
| Piston Orientation |
Right |
| Wrist Pin Length |
2.250 |
| Add-On |
927-2250-17-51C |
| Piston Series |
JE Pistons |
| Add-On |
927-073-MW |
| Prop 65 Yes/No |
Yes |
| Out of Stock Message |
Call for Availability |
| Bore Diameter |
4.075 |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Engine |
LS Gen III/IV |
| Industry |
Automotive |
| Add-On |
JG3108-4075-5 |
| Piston Pin Material |
5115 |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.149 |
| Engine Type |
ICE |
| Make |
CHEVROLET |
| Piston Pin Length |
2.250 |
| Piston Head Type |
Dish |
| Piston Pin Wall Thickness |
0.170 |
| Ringset Included |
No |
| Make - Web |
Chevrolet |
| Wrist Pin Wall Thickness |
0.170 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
