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, 4.075 Bore, 1.320 CD, 0.945 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_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, LT4 Gen V, 4.075 in. Bore, 1.320 CD, Inverted Dome/Dish, Right Piston |
| Description_TLE |
Chevrolet LT4, 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. |
| Description_SHO |
Piston |
| Piston Pin Wall Thickness |
0.180 |
| Piston Series |
JE Pistons |
| Engine Type |
ICE |
| Product Market |
Domestic |
| Bore Diameter |
4.075 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Make |
CHEVROLET |
| Wrist Pin Outer Diameter |
0.945 |
| Compression Height |
1.320 |
| Piston Volume |
-6.70 |
| Oil Ring Thickness |
0.119 |
| Product Type |
Engine Piston |
| Top Compression Ring Thickness |
0.0480 |
| Forging Type |
FSR |
| Piston Head Type |
Dish |
| Piston Quantity |
1 |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.180 |
| Wrist Pin Length |
2.250 |
| Engine - Web |
LT1 Gen V |
| Add-On |
JG3108-4075-5 |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Piston Material |
2618 |
| Engine |
LT1 Gen V |
| Add-On |
945-2250-18-52C |
| Piston Pin Outside Diameter |
0.945 |
| Title |
JE Pistons - Chevrolet, LT1 Gen V, 4.075 in. Bore, Piston |
| Prop 65 Yes/No |
Yes |
| Title - Web |
JE Pistons Chevrolet LT1 Gen V Piston - 4.075 in. Bore - 1.320 in. CH, -6.70 CC |
| Piston Orientation |
Right |
| Cylinder Head |
GEN 5 LT4 |
| Out of Stock Message |
Call for Availability |
| Add-On |
945-073-MW |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Second Compression Ring Thickness |
0.0600 |
| Piston Pin Length |
2.250 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
