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 |
| Description_DES |
Piston Single, 2618, Dome, 4.125 Bore, 1.000 CD, 0.927 Pin, Set of 1. |
| Description_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.125 in. Bore, 1.000 CD, Dome, Right Piston |
| 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 |
| Description_TLE |
Chevrolet 400, 4.125 Bore, Dome, Set of 1 |
| Ringset Included |
No |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Forging Type |
Round |
| Engine Type |
ICE |
| Piston Pin Length |
2.750 |
| Piston Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.218 |
| Engine |
Small Block |
| Piston Pin Material |
5115 |
| Wrist Pin Outer Diameter |
0.927 |
| Add-On |
927-073-AS |
| Prop 65 Yes/No |
Yes |
| Piston Series |
JE Pistons |
| Bore Diameter |
4.125 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Out of Stock Message |
Call for Availability |
| Add-On |
927-2750-15-51S |
| Make |
CHEVROLET |
| Product Market |
Domestic |
| Piston Orientation |
Right |
| Title - Web |
JE Pistons Chevrolet Small Block Piston - 4.125 in. Bore - 1.000 in. CH, 3.30 CC |
| Piston Average Weight |
441 |
| Product Type |
Engine Piston |
| Piston Head Type |
Dome |
| Piston Pin Outside Diameter |
0.927 |
| Piston Volume |
3.30 |
| Add-On |
J10008-4125-5 |
| Ring Set Included |
No |
| Wrist Pin Length |
2.750 |
| Wrist Pin Wall Thickness |
0.150 |
| Second Compression Ring Thickness |
0.0640 |
| Piston Quantity |
1 |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Compression Height |
1.000 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.125 in. Bore, Piston |
| Piston Material |
2618 |
| Cylinder Head |
CHEVROLET 18 DEG |
| Top Compression Ring Thickness |
0.0640 |
| Make - Web |
Chevrolet |
| Engine - Web |
Small Block |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
