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 350 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Dome, 4.040 Bore, 1.425 CD, 0.927 Pin, Set of 8. |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.040 in. Bore, 1.425 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_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_TLE |
Chevrolet 350, 4.040 Bore, Dome, Set of 8 |
| Description_SHO |
Piston Kit |
| Second Compression Ring Thickness |
0.0640 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Piston Pin Length |
2.750 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Engine Type |
ICE |
| Ringset Included |
No |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.040 in. Bore - 1.425 in. CH, 11.20 CC |
| Prop 65 Yes/No |
Yes |
| Piston Series |
JE Pistons |
| Forging Type |
Round |
| Piston Average Weight |
478 |
| Engine |
Small Block |
| Piston Head Type |
Dome |
| Piston Pin Wall Thickness |
0.150 |
| Add-On |
927-2750-15-51S |
| Piston Pin Material |
5115 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Out of Stock Message |
Call for Availability |
| Top Compression Ring Thickness |
0.0640 |
| Product Market |
Domestic |
| Add-On |
927-042-CS |
| Make |
CHEVROLET |
| Title |
JE Pistons - Chevrolet, Small Block, 4.040 in. Bore, Piston Kit |
| Product Type |
Engine Piston Kit |
| Piston Pin Outside Diameter |
0.927 |
| Add-On |
J10008-4040-5 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Volume |
11.20 |
| Bore Diameter |
4.040 |
| Industry |
Automotive |
| Piston Quantity |
8 |
| Ring Set Included |
No |
| Wrist Pin Outer Diameter |
0.927 |
| Wrist Pin Length |
2.750 |
| Wrist Pin Wall Thickness |
0.150 |
| Oil Ring Thickness |
0.188 |
| Prop 65 (C, R or CR) |
CR |
| Compression Height |
1.425 |
| Piston Material |
2618 |
| Engine - Web |
Small Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
