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 350/400 |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 4.000 Bore, 1.125 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, 4.000 in. Bore, 1.125 CD, Inverted Dome/Dish, 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_TLE |
Chevrolet 350/400, 4.000 Bore, Dish, Set of 8 |
| Description_SHO |
Piston Kit |
| Piston Pin Material |
5115 |
| Piston Quantity |
8 |
| Piston Pin Outside Diameter |
0.927 |
| Piston Material |
2618 |
| Piston Pin Wall Thickness |
0.150 |
| Engine - Web |
Small Block |
| Wrist Pin Outer Diameter |
0.927 |
| Title |
JE Pistons - Chevrolet, Small Block, 4.000 in. Bore, Piston Kit |
| Cylinder Head |
CHEVROLET 23 DEG 20/30 |
| Bore Diameter |
4.000 |
| Add-On |
927-2950-15-51S |
| Prop 65 (C, R or CR) |
CR |
| Compression Height |
1.125 |
| Industry |
Automotive |
| Piston Average Weight |
459 |
| Add-On |
927-042-CS |
| Top Compression Ring Thickness |
0.0640 |
| Product Market |
Domestic |
| Add-On |
J100F8-4000-5 |
| Wrist Pin Wall Thickness |
0.150 |
| Make |
CHEVROLET |
| Out of Stock Message |
Call for Availability |
| Piston Volume |
-28.00 |
| Product Type |
Engine Piston Kit |
| Title - Web |
JE Pistons Chevrolet Small Block Piston Kit - 4.000 in. Bore - 1.125 in. CH, -28.00 CC |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Piston Series |
JE Pistons |
| Wrist Pin Length |
2.950 |
| Ring Set Included |
No |
| Second Compression Ring Thickness |
0.0640 |
| Engine |
Small Block |
| Prop 65 Yes/No |
Yes |
| Piston Pin Length |
2.950 |
| Ringset Included |
No |
| Engine Type |
ICE |
| Forging Type |
Round |
| Oil Ring Thickness |
0.218 |
| Piston Head Type |
Dish |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
