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_DES |
Piston Single, 2618, Inv Dome/Dish, 4.130 Bore, 1.304 CD, 0.927 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_INV |
JE Pistons, 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_EXT |
JE, Chevrolet, LS Gen III/IV, 4.130 in. Bore, 1.304 CD, Inverted Dome/Dish, Right Piston |
| Description_TLE |
Chevrolet LS, 4.130 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. |
| Description_SHO |
Piston |
| Add-On |
927-073-MW |
| Add-On |
JG31F8-4135-2 |
| Add-On |
927-2250-17-51C |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Bore Diameter |
4.130 |
| Engine |
LS Gen III/IV |
| Compression Height |
1.304 |
| Engine Type |
ICE |
| Make |
CHEVROLET |
| Oil Ring Thickness |
0.1175 |
| Out of Stock Message |
Call for Availability |
| Forging Type |
FSR |
| Piston Average Weight |
460 |
| Industry |
Automotive |
| Make - Web |
Chevrolet |
| Engine - Web |
LS Gen III/IV |
| Product Market |
Domestic |
| Piston Pin Wall Thickness |
0.170 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 4.130 in. Bore - 1.304 in. CH, -22.00 CC |
| Piston Pin Material |
5115 |
| Prop 65 (C, R or CR) |
CR |
| Ringset Included |
No |
| Piston Pin Length |
2.250 |
| Piston Head Type |
Dish |
| Piston Series |
JE Pistons |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0600 |
| Top Compression Ring Thickness |
0.0480 |
| Piston Material |
2618 |
| Piston Quantity |
1 |
| Product Type |
Engine Piston |
| Piston Pin Outside Diameter |
0.927 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.130 in. Bore, Piston |
| Piston Volume |
-22.00 |
| Piston Orientation |
Right |
| Ring Set Included |
No |
| Wrist Pin Length |
2.250 |
| 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 |
0.170 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
