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, 1.219 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.219 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_INV |
JE Pistons, Piston Kit |
| Description_TLE |
Chevrolet 400, 4.155 Bore, Dome, Set of 8 |
| Description_SHO |
Piston Kit |
| Piston Volume |
12.90 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.219 in. CH, 12.90 CC |
| Piston Material |
2618 |
| Second Compression Ring Thickness |
0.0640 |
| Industry |
Automotive |
| Add-On |
927-2750-15-51S |
| Add-On |
927-042-CS |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
J10008-4155-5 |
| Ring Set Included |
No |
| Out of Stock Message |
Call for Availability |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.750 |
| Product Type |
Engine Piston Kit |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Product Market |
Domestic |
| Piston Quantity |
8 |
| Piston Pin Wall Thickness |
0.150 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Top Compression Ring Thickness |
0.0640 |
| Piston Series |
JE Pistons |
| Forging Type |
Round |
| Bore Diameter |
4.155 |
| Piston Pin Material |
5115 |
| Compression Height |
1.219 |
| Piston Average Weight |
477 |
| Ringset Included |
No |
| Piston Head Type |
Dome |
| Engine |
Small Block |
| Engine - Web |
Small Block |
| Wrist Pin Length |
2.750 |
| Wrist Pin Wall Thickness |
0.150 |
| Make |
CHEVROLET |
| Engine Type |
ICE |
| Piston Pin Outside Diameter |
0.927 |
| Oil Ring Thickness |
0.188 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
