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 LS1 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Flat Top, 3.898 Bore, 1.115 CD, 0.927 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 3.898 in. Bore, 1.115 CD, Flat Top, Left 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_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 LS1, 3.898 Bore, Flat, Set of 1 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Top Compression Ring Thickness |
0.0600 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 3.898 in. Bore, Piston |
| Piston Series |
JE Pistons |
| Compression Height |
1.115 |
| Product Market |
Domestic |
| Piston Average Weight |
412 |
| Piston Pin Wall Thickness |
0.150 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
LS Gen III/IV |
| Piston Head Type |
Flat |
| Oil Ring Thickness |
0.149 |
| Piston Pin Material |
5115 |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Add-On |
927-2250-15-51C |
| Make |
CHEVROLET |
| Piston Material |
2618 |
| Add-On |
J68008-3900-3 |
| Industry |
Automotive |
| Cylinder Head |
LSX/L92 12 DEG |
| Piston Pin Outside Diameter |
0.927 |
| Engine Type |
ICE |
| Piston Volume |
-2.00 |
| Out of Stock Message |
Call for Availability |
| Piston Orientation |
Left |
| Piston Quantity |
1 |
| Forging Type |
FSR |
| Add-On |
927-073-MW |
| Bore Diameter |
3.898 |
| Wrist Pin Outer Diameter |
0.927 |
| Prop 65 Yes/No |
Yes |
| Prop 65 (C, R or CR) |
CR |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston - 3.898 in. Bore - 1.115 in. CH, -2.00 CC |
| Engine |
LS Gen III/IV |
| Product Type |
Engine Piston |
| Piston Pin Length |
2.250 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Length |
2.250 |
| Make - Web |
Chevrolet |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
