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, Flat Top, 4.040 Bore, 1.550 CD, 0.927 Pin, Set of 8. |
| 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_EXT |
JE, Chevrolet, Small Block Chevrolet, 4.040 in. Bore, 1.550 CD, Flat Top, 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_SHO |
Piston Kit |
| Description_TLE |
Chevrolet 350, 4.040 Bore, Flat, Set of 8 |
| Piston Pin Outside Diameter |
0.927 |
| Compression Height |
1.550 |
| Piston Quantity |
8 |
| Piston Volume |
-4.10 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine - Web |
Small Block |
| Product Type |
Engine Piston Kit |
| Wrist Pin Length |
2.350 |
| Prop 65 (C, R or CR) |
CR |
| Second Compression Ring Thickness |
0.0440 |
| Ring Set Included |
No |
| Industry |
Automotive |
| Add-On |
927-2350-15-51C |
| Top Compression Ring Thickness |
0.0436 |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.040 in. Bore - 1.550 in. CH, -4.10 CC |
| Add-On |
927-073-MW |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Piston Material |
2618 |
| Product Market |
Domestic |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Out of Stock Message |
Call for Availability |
| Add-On |
J71408-4040-5 |
| Piston Average Weight |
392 |
| Bore Diameter |
4.040 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.040 in. Bore, Piston Kit |
| Forging Type |
FSR |
| Engine |
Small Block |
| Engine Type |
ICE |
| Piston Pin Length |
2.350 |
| Prop 65 Yes/No |
Yes |
| Ringset Included |
No |
| Piston Pin Material |
5115 |
| Piston Head Type |
Flat |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.927 |
| Oil Ring Thickness |
0.119 |
| Piston Series |
JE Pistons |
| Make |
CHEVROLET |
| Piston Pin Wall Thickness |
0.150 |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
13.0000 |
