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, 1.250 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, 1.250 CD, Dome, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 400, 4.145 Bore, Dome, Set of 8 |
| Piston Average Weight |
467 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.145 in. Bore, Piston Kit |
| Make - Web |
Chevrolet |
| Compression Height |
1.250 |
| Piston Pin Outside Diameter |
0.927 |
| Top Compression Ring Thickness |
0.0640 |
| Product Market |
Domestic |
| Piston Quantity |
8 |
| Product Type |
Engine Piston Kit |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Wrist Pin Length |
2.750 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine - Web |
Small Block |
| Second Compression Ring Thickness |
0.0640 |
| Piston Volume |
13.00 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.145 in. Bore - 1.250 in. CH, 13.00 CC |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 Yes/No |
Yes |
| Out of Stock Message |
Call for Availability |
| Ring Set Included |
No |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Piston Pin Wall Thickness |
0.150 |
| Ringset Included |
No |
| Add-On |
927-2750-15-51S |
| Piston Series |
JE Pistons |
| Add-On |
J10008-4145-5 |
| Industry |
Automotive |
| Bore Diameter |
4.145 |
| Add-On |
927-042-CS |
| Piston Head Type |
Dome |
| Piston Pin Material |
5115 |
| Engine |
Small Block |
| Make |
CHEVROLET |
| Piston Pin Length |
2.750 |
| Forging Type |
Round |
| Wrist Pin Outer Diameter |
0.927 |
| Engine Type |
ICE |
| Oil Ring Thickness |
0.188 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
