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 LT4 Gen V |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 4.065 Bore, 1.320 CD, 0.945 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, LT4 Gen V, 4.065 in. Bore, 1.320 CD, Inverted Dome/Dish, Left 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_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 LT4, 4.065 Bore, Dish, Set of 1 |
| Engine Type |
ICE |
| Piston Pin Length |
2.250 |
| Piston Head Type |
Dish |
| Prop 65 Yes/No |
Yes |
| Forging Type |
FSR |
| Title - Web |
JE Pistons Chevrolet LT1 Gen V Piston - 4.065 in. Bore - 1.320 in. CH, -6.30 CC |
| Engine |
LT1 Gen V |
| Out of Stock Message |
Call for Availability |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Piston Series |
JE Pistons |
| Oil Ring Thickness |
0.119 |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Add-On |
945-2250-18-52C |
| Piston Pin Wall Thickness |
0.180 |
| Product Type |
Engine Piston |
| Piston Orientation |
Left |
| Prop 65 (C, R or CR) |
CR |
| Compression Height |
1.320 |
| Title |
JE Pistons - Chevrolet, LT1 Gen V, 4.065 in. Bore, Piston |
| Cylinder Head |
GEN 5 LT4 |
| Piston Volume |
-6.30 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Industry |
Automotive |
| Bore Diameter |
4.065 |
| Piston Pin Outside Diameter |
0.945 |
| Add-On |
JG31F8-4070-0 |
| Add-On |
945-073-MW |
| Piston Quantity |
1 |
| Product Market |
Domestic |
| Piston Material |
2618 |
| Make |
CHEVROLET |
| Top Compression Ring Thickness |
0.0480 |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
No |
| Engine - Web |
LT1 Gen V |
| Wrist Pin Wall Thickness |
0.180 |
| Wrist Pin Outer Diameter |
0.945 |
| Piston Average Weight |
489 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
