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 Big Block 427 |
| Description_DEF |
Engine Piston |
| Description_DES |
Piston Single, 2618, Dome, 4.350 Bore, 1.520 CD, 0.990 Pin, Set of 1. |
| Description_INV |
JE Pistons, Piston |
| Description_EXT |
JE, Chevrolet, Big Block Chevrolet, 4.350 in. Bore, 1.520 CD, Dome, Single Piston |
| 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_SHO |
Piston |
| 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 427, 4.350 Bore, Dome, Set of 1 |
| Forging Type |
Round |
| Make |
CHEVROLET |
| Oil Ring Thickness |
0.188 |
| Engine Type |
ICE |
| Bore Diameter |
4.350 |
| Piston Pin Wall Thickness |
0.150 |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.990 |
| Compression Height |
1.520 |
| Piston Series |
JE Pistons |
| Piston Volume |
43.00 |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
| Piston Pin Outside Diameter |
0.990 |
| Product Type |
Engine Piston |
| Product Market |
Domestic |
| Piston Average Weight |
632 |
| Title |
JE Pistons - Chevrolet, Big Block, 4.350 in. Bore, Piston |
| Wrist Pin Length |
2.930 |
| Ring Set Included |
No |
| Engine - Web |
Big Block |
| Out of Stock Message |
Call for Availability |
| Piston Quantity |
1 |
| Prop 65 (C, R or CR) |
CR |
| Title - Web |
JE Pistons Chevrolet Big Block Piston - 4.350 in. Bore - 1.520 in. CH, 43.00 CC |
| Add-On |
990-042-CS |
| Piston Pin Length |
2.930 |
| Piston Head Type |
Dome |
| Industry |
Automotive |
| Piston Material |
2618 |
| Second Compression Ring Thickness |
0.0640 |
| Ringset Included |
No |
| Piston Pin Material |
5115 |
| Prop 65 Yes/No |
Yes |
| Add-On |
J10008-4350-5 |
| Top Compression Ring Thickness |
0.0640 |
| Add-On |
990-2930-15-51S |
| Cylinder Head |
OPEN CHAMBER |
| Make - Web |
Chevrolet |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Engine |
Big Block |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
