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, Inv Dome/Dish, 4.125 Bore, 1.445 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, 4.125 in. Bore, 1.445 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| Description_TLE |
Chevrolet 400, 4.125 Bore, Dish, Set of 8 |
| 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 |
| Product Market |
Domestic |
| Wrist Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Wrist Pin Outer Diameter |
0.927 |
| Forging Type |
Round |
| Piston Material |
2618 |
| Piston Pin Outside Diameter |
0.927 |
| Compression Height |
1.445 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.125 in. Bore, Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.188 |
| Piston Pin Material |
5115 |
| Engine - Web |
Small Block |
| Piston Series |
JE Pistons |
| Piston Volume |
-36.70 |
| Top Compression Ring Thickness |
0.0640 |
| Make |
CHEVROLET |
| Prop 65 (C, R or CR) |
CR |
| Product Type |
Engine Piston Kit |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Quantity |
8 |
| Bore Diameter |
4.125 |
| Piston Average Weight |
520 |
| Ring Set Included |
No |
| Ringset Included |
No |
| Piston Head Type |
Dish |
| Out of Stock Message |
Call for Availability |
| Second Compression Ring Thickness |
0.0640 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Prop 65 Yes/No |
Yes |
| Add-On |
927-2950-15-51S |
| Engine |
Small Block |
| Add-On |
927-042-CS |
| Piston Pin Length |
2.950 |
| Industry |
Automotive |
| Add-On |
J100F8-4125-5 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.125 in. Bore - 1.445 in. CH, -36.70 CC |
| Wrist Pin Length |
2.950 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
14.0000 |
