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, 1.000 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.145 in. Bore, 1.000 CD, Dome, 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_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 |
432 |
| Oil Ring Thickness |
0.218 |
| Piston Pin Wall Thickness |
0.150 |
| Piston Series |
JE Pistons |
| Prop 65 (C, R or CR) |
CR |
| Bore Diameter |
4.145 |
| Wrist Pin Outer Diameter |
0.927 |
| Top Compression Ring Thickness |
0.0640 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Material |
2618 |
| Piston Pin Material |
5115 |
| Product Market |
Domestic |
| Make |
CHEVROLET |
| Piston Pin Outside Diameter |
0.927 |
| Forging Type |
Round |
| Compression Height |
1.000 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.145 in. Bore, Piston Kit |
| Piston Quantity |
8 |
| Piston Volume |
10.80 |
| Ring Set Included |
No |
| Engine - Web |
Small Block |
| Wrist Pin Length |
2.750 |
| Engine Type |
ICE |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Add-On |
927-042-CS |
| Add-On |
J10008-4145-5 |
| Prop 65 Yes/No |
Yes |
| Out of Stock Message |
Call for Availability |
| Ringset Included |
No |
| Piston Head Type |
Dome |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.145 in. Bore - 1.000 in. CH, 10.80 CC |
| Product Type |
Engine Piston Kit |
| Add-On |
927-2750-15-51S |
| Industry |
Automotive |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Engine |
Small Block |
| Second Compression Ring Thickness |
0.0640 |
| Piston Pin Length |
2.750 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
