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, Flat Top, 4.155 Bore, 1.125 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.155 in. Bore, 1.125 CD, Flat Top, 8 Cyl. Piston Kit |
| 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_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, Flat, Set of 8 |
| Engine - Web |
Small Block |
| Piston Quantity |
8 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.155 in. Bore, Piston Kit |
| Piston Head Type |
Flat |
| Ringset Included |
No |
| Make |
CHEVROLET |
| Compression Height |
1.125 |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Top Compression Ring Thickness |
0.0640 |
| Oil Ring Thickness |
0.218 |
| Wrist Pin Outer Diameter |
0.927 |
| Bore Diameter |
4.155 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.155 in. Bore - 1.125 in. CH, -4.30 CC |
| Second Compression Ring Thickness |
0.0640 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Piston Pin Length |
2.750 |
| Piston Average Weight |
426 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Product Market |
Domestic |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Forging Type |
Round |
| Product Type |
Engine Piston Kit |
| Piston Volume |
-4.30 |
| Piston Material |
2618 |
| Piston Pin Outside Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Length |
2.750 |
| Make - Web |
Chevrolet |
| Ring Set Included |
No |
| Add-On |
927-2750-15-51S |
| Out of Stock Message |
Call for Availability |
| Engine |
Small Block |
| Prop 65 Yes/No |
Yes |
| Add-On |
927-042-CS |
| Add-On |
J10008-4155-5 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
