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_DEF |
Engine Piston Kit |
| Description_ASM |
Chevrolet Small Block 350 |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.040 in. Bore, 1.125 CD, Flat Top, 8 Cyl. Piston Kit |
| Description_DES |
Piston Set, 2618, Flat Top, 4.040 Bore, 1.125 CD, 0.927 Pin, Set of 8. |
| 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, Flat, Set of 8 |
| Description_SHO |
Piston Kit |
| Add-On |
927-2500-15-51S |
| Add-On |
927-042-CS |
| Add-On |
J30008-4040-5 |
| Prop 65 (C, R or CR) |
CR |
| Industry |
Automotive |
| Out of Stock Message |
Call for Availability |
| Piston Pin Length |
2.500 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.040 in. Bore - 1.125 in. CH, -4.30 CC |
| Prop 65 Yes/No |
Yes |
| Second Compression Ring Thickness |
0.0640 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Make - Web |
Chevrolet |
| Piston Head Type |
Flat |
| Piston Material |
2618 |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Ringset Included |
No |
| Piston Volume |
-4.30 |
| Compression Height |
1.125 |
| Engine Type |
ICE |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Pin Outside Diameter |
0.927 |
| Piston Pin Material |
5115 |
| Piston Quantity |
8 |
| Product Type |
Engine Piston Kit |
| Piston Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.040 in. Bore, Piston Kit |
| Piston Series |
JE Pistons |
| Forging Type |
Round |
| Top Compression Ring Thickness |
0.0640 |
| Oil Ring Thickness |
0.119 |
| Engine |
Small Block |
| Make |
CHEVROLET |
| Ring Set Included |
No |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Length |
2.500 |
| Wrist Pin Outer Diameter |
0.927 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Product Market |
Domestic |
| Piston Average Weight |
394 |
| Bore Diameter |
4.040 |
| Engine - Web |
Small Block |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
