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 400 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.155 Bore, 1.425 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.425 CD, Dome, 8 Cyl. 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_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 400, 4.155 Bore, Dome, Set of 8 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Compression Height |
1.425 |
| Product Market |
Domestic |
| Piston Pin Outside Diameter |
0.927 |
| Forging Type |
Round |
| Make |
CHEVROLET |
| Oil Ring Thickness |
0.188 |
| Piston Pin Wall Thickness |
0.150 |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Small Block |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
491 |
| Product Type |
Engine Piston Kit |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Bore Diameter |
4.155 |
| Wrist Pin Outer Diameter |
0.927 |
| Top Compression Ring Thickness |
0.0640 |
| Piston Pin Length |
2.750 |
| Add-On |
J10008-4155-5 |
| Piston Material |
2618 |
| Prop 65 Yes/No |
Yes |
| Piston Volume |
7.30 |
| Add-On |
927-2750-15-51S |
| Out of Stock Message |
Call for Availability |
| Second Compression Ring Thickness |
0.0640 |
| Piston Quantity |
8 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
927-042-CS |
| Piston Pin Material |
5115 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.425 in. CH, 7.30 CC |
| Industry |
Automotive |
| Piston Series |
JE Pistons |
| Piston Head Type |
Dome |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Wrist Pin Length |
2.750 |
| Engine |
Small Block |
| Ringset Included |
No |
| Engine Type |
ICE |
| 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 |
14.0000 |
