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, 4.145 Bore, 1.125 CD, 0.927 Pin, Set of 8. |
| 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_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.145 in. Bore, 1.125 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| 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, 4.145 Bore, Dome, Set of 8 |
| Piston Average Weight |
469 |
| Piston Pin Length |
2.750 |
| Prop 65 (C, R or CR) |
CR |
| Bore Diameter |
4.145 |
| Product Type |
Engine Piston Kit |
| Piston Material |
2618 |
| Top Compression Ring Thickness |
0.0640 |
| Piston Quantity |
8 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Wrist Pin Length |
2.750 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.145 in. Bore - 1.125 in. CH, 3.30 CC |
| Industry |
Automotive |
| Cylinder Head |
CHEVROLET 18 DEG |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 Yes/No |
Yes |
| Piston Volume |
3.30 |
| Out of Stock Message |
Call for Availability |
| Ring Set Included |
No |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine Type |
ICE |
| Add-On |
927-2750-15-51S |
| Add-On |
927-073-AS |
| Piston Pin Material |
5115 |
| Engine |
Small Block |
| Ringset Included |
No |
| Piston Head Type |
Dome |
| Title |
JE Pistons - Chevrolet, Small Block, 4.145 in. Bore, Piston Kit |
| Add-On |
J10008-4145-5 |
| Make - Web |
Chevrolet |
| Product Market |
Domestic |
| Compression Height |
1.125 |
| Oil Ring Thickness |
0.218 |
| Forging Type |
Round |
| Piston Pin Wall Thickness |
0.150 |
| Piston Series |
JE Pistons |
| Make |
CHEVROLET |
| Piston Pin Outside Diameter |
0.927 |
| Engine - Web |
Small Block |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Wall Thickness |
0.150 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
