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 Small Block 350 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 4.030 Bore, 1.425 CD, 0.927 Pin, Set of 1. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.030 in. Bore, 1.425 CD, Inverted Dome/Dish, Single 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_TLE |
Chevrolet 350, 4.030 Bore, Dish, Set of 1 |
| 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. |
| Piston Pin Material |
5115 |
| Ringset Included |
No |
| Piston Series |
JE Pistons |
| Engine |
Small Block |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Piston Head Type |
Dish |
| Title |
JE Pistons - Chevrolet, Small Block, 4.030 in. Bore, Piston |
| Oil Ring Thickness |
0.188 |
| Piston Pin Length |
2.950 |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Average Weight |
495 |
| Add-On |
J100F8-4030-5 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
927-2950-15-51S |
| Product Type |
Engine Piston |
| Compression Height |
1.425 |
| Piston Volume |
-30.10 |
| Make |
CHEVROLET |
| Piston Material |
2618 |
| Forging Type |
Round |
| Prop 65 Yes/No |
Yes |
| Piston Pin Outside Diameter |
0.927 |
| Industry |
Automotive |
| Add-On |
927-042-CS |
| Piston Quantity |
1 |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.030 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine - Web |
Small Block |
| Wrist Pin Length |
2.950 |
| Make - Web |
Chevrolet |
| Ring Set Included |
No |
| Out of Stock Message |
Call for Availability |
| Second Compression Ring Thickness |
0.0640 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.030 in. Bore - 1.425 in. CH, -30.10 CC |
| Prop 65 (C, R or CR) |
CR |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
