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_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.030 in. Bore, 1.250 CD, Dome, 8 Cyl. Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.030 Bore, 1.250 CD, 0.927 Pin, 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_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_INV |
JE Pistons, Piston Kit |
| Description_TLE |
Chevrolet 400, 4.030 Bore, Dome, Set of 8 |
| Description_SHO |
Piston Kit |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.030 in. Bore - 1.250 in. CH, 3.00 CC |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Ringset Included |
No |
| Piston Pin Length |
2.750 |
| Make - Web |
Chevrolet |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Oil Ring Thickness |
0.188 |
| Piston Pin Material |
5115 |
| Forging Type |
Round |
| Piston Head Type |
Dome |
| Engine |
Small Block |
| Piston Volume |
3.00 |
| Add-On |
J10008-4030-5 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.030 in. Bore, Piston Kit |
| Product Type |
Engine Piston Kit |
| Bore Diameter |
4.030 |
| Prop 65 Yes/No |
Yes |
| Piston Pin Wall Thickness |
0.150 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Product Market |
Domestic |
| Compression Height |
1.250 |
| Out of Stock Message |
Call for Availability |
| Piston Pin Outside Diameter |
0.927 |
| Prop 65 (C, R or CR) |
CR |
| Add-On |
927-042-CS |
| Make |
CHEVROLET |
| Industry |
Automotive |
| Top Compression Ring Thickness |
0.0640 |
| Piston Average Weight |
462 |
| Piston Series |
JE Pistons |
| Add-On |
927-2750-15-51S |
| Engine Type |
ICE |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
Small Block |
| Piston Material |
2618 |
| Cylinder Head |
CHEVROLET 18 DEG |
| Piston Quantity |
8 |
| Wrist Pin Length |
2.750 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
