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, 1.250 CD, 0.927 Pin, Set of 8. |
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.040 in. Bore, 1.250 CD, Dome, 8 Cyl. Piston Kit |
| 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 Kit |
| Description_TLE |
Chevrolet 350, 4.040 Bore, Dome, Set of 8 |
| Add-On |
927-2750-15-51S |
| Compression Height |
1.250 |
| Add-On |
927-042-CS |
| Add-On |
J10008-4040-5 |
| Industry |
Automotive |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.040 in. Bore - 1.250 in. CH, 13.70 CC |
| Product Market |
Domestic |
| Out of Stock Message |
Call for Availability |
| Title |
JE Pistons - Chevrolet, Small Block, 4.040 in. Bore, Piston Kit |
| Piston Pin Outside Diameter |
0.927 |
| Bore Diameter |
4.040 |
| Piston Volume |
13.70 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Quantity |
8 |
| Top Compression Ring Thickness |
0.0640 |
| Prop 65 (C, R or CR) |
CR |
| Piston Average Weight |
463 |
| Second Compression Ring Thickness |
0.0640 |
| Product Type |
Engine Piston Kit |
| Engine - Web |
Small Block |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Prop 65 Yes/No |
Yes |
| Piston Material |
2618 |
| Oil Ring Thickness |
0.188 |
| Piston Head Type |
Dome |
| Wrist Pin Length |
2.750 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Ring Set Included |
No |
| Make - Web |
Chevrolet |
| Ringset Included |
No |
| Make |
CHEVROLET |
| Forging Type |
Round |
| Engine |
Small Block |
| Piston Pin Material |
5115 |
| Piston Pin Length |
2.750 |
| Piston Series |
JE Pistons |
| Piston Pin Wall Thickness |
0.150 |
| Engine Type |
ICE |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
