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 Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 4.030 Bore, 1.250 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.030 in. Bore, 1.250 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_SHO |
Piston Kit |
| 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_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 8 |
| Forging Type |
Round |
| Oil Ring Thickness |
0.218 |
| Ringset Included |
No |
| Engine Type |
ICE |
| Piston Quantity |
8 |
| Compression Height |
1.250 |
| Wrist Pin Outer Diameter |
0.927 |
| Piston Head Type |
Dish |
| Piston Pin Wall Thickness |
0.150 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
J100F8-4030-5 |
| Piston Pin Outside Diameter |
0.927 |
| Out of Stock Message |
Call for Availability |
| Title |
JE Pistons - Chevrolet, Small Block, 4.030 in. Bore, Piston Kit |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Average Weight |
465 |
| Add-On |
927-042-CS |
| Top Compression Ring Thickness |
0.0640 |
| Bore Diameter |
4.030 |
| Piston Pin Material |
5115 |
| Make |
CHEVROLET |
| Add-On |
927-2950-15-51S |
| Piston Series |
JE Pistons |
| Industry |
Automotive |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine - Web |
Small Block |
| Wrist Pin Wall Thickness |
0.150 |
| Piston Volume |
-24.70 |
| Piston Pin Length |
2.950 |
| Piston Material |
2618 |
| Product Type |
Engine Piston Kit |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.030 in. Bore - 1.250 in. CH, -24.70 CC |
| Prop 65 (C, R or CR) |
CR |
| Engine |
Small Block |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0640 |
| Make - Web |
Chevrolet |
| Wrist Pin Length |
2.950 |
| Ring Set Included |
No |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
