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, 1.000 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.000 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_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 Kit |
| Description_TLE |
Chevrolet 400, 4.155 Bore, Dome, Set of 8 |
| Product Type |
Engine Piston Kit |
| Piston Volume |
6.20 |
| Top Compression Ring Thickness |
0.0640 |
| Ring Set Included |
No |
| Piston Quantity |
8 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Bore Diameter |
4.155 |
| Piston Average Weight |
449 |
| Piston Pin Outside Diameter |
0.927 |
| Add-On |
927-042-CS |
| Out of Stock Message |
Call for Availability |
| Add-On |
J10008-4155-5 |
| Industry |
Automotive |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-2750-15-51S |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Make - Web |
Chevrolet |
| Wrist Pin Length |
2.750 |
| Ringset Included |
No |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.000 in. CH, 6.20 CC |
| Engine |
Small Block |
| Piston Series |
JE Pistons |
| Prop 65 Yes/No |
Yes |
| Piston Head Type |
Dome |
| Piston Pin Wall Thickness |
0.150 |
| Piston Material |
2618 |
| Product Market |
Domestic |
| Engine Type |
ICE |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Wall Thickness |
0.150 |
| Piston Pin Length |
2.750 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Compression Height |
1.000 |
| Forging Type |
Round |
| Piston Pin Material |
5115 |
| Oil Ring Thickness |
0.218 |
| Make |
CHEVROLET |
| Wrist Pin Outer Diameter |
0.927 |
| Engine - Web |
Small Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
