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, Flat Top, 4.020 Bore, 1.250 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.020 in. Bore, 1.250 CD, Flat Top, 8 Cyl. 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_INV |
JE Pistons, Piston Kit |
| 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 Kit |
| Description_TLE |
Chevrolet 350, 4.020 Bore, Flat, Set of 8 |
| Piston Pin Material |
5115 |
| Piston Volume |
-4.30 |
| Piston Quantity |
8 |
| Forging Type |
Round |
| Make |
CHEVROLET |
| Product Type |
Engine Piston Kit |
| Engine - Web |
Small Block |
| Piston Head Type |
Flat |
| Piston Series |
JE Pistons |
| Compression Height |
1.250 |
| Engine Type |
ICE |
| Ring Set Included |
No |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Length |
2.500 |
| Piston Pin Wall Thickness |
0.150 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.020 in. Bore - 1.250 in. CH, -4.30 CC |
| Oil Ring Thickness |
0.188 |
| Second Compression Ring Thickness |
0.0640 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.020 |
| Piston Average Weight |
397 |
| Piston Pin Outside Diameter |
0.927 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.020 in. Bore, Piston Kit |
| Top Compression Ring Thickness |
0.0640 |
| Product Market |
Domestic |
| Prop 65 Yes/No |
Yes |
| Engine |
Small Block |
| Piston Pin Length |
2.500 |
| Add-On |
J10008-4020-5 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Prop 65 (C, R or CR) |
CR |
| Piston Material |
2618 |
| Ringset Included |
No |
| Add-On |
927-2500-15-51S |
| Add-On |
927-042-CS |
| Out of Stock Message |
Call for Availability |
| Industry |
Automotive |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
