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 |
Mopar Big Block 440 |
Description_DES |
Piston Single, 2618, Flat Top, 4.350 Bore, 1.858 CD, 0.990 Pin, Set of 1. |
Description_DEF |
Engine 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_EXT |
JE, Mopar, Big Block Chrysler, 4.350 in. Bore, 1.858 CD, Flat Top, Left Piston |
Description_INV |
JE Pistons, 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_SHO |
Piston |
Description_TLE |
MOPAR 440, 4.350 Bore, Flat, Set of 1 |
Product Market |
Domestic |
Top Compression Ring Thickness |
0.0640 |
Piston Pin Outside Diameter |
0.990 |
Bore Diameter |
4.350 |
Add-On |
990-042-CS |
Compression Height |
1.858 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Title |
JE Pistons - Mopar, Big Block, 4.350 in. Bore, Piston |
Add-On |
990-2930-15-51S |
Title - Web |
JE Pistons Mopar Big Block Piston - 4.350 in. Bore - 1.858 in. CH, -3.00 CC |
Out of Stock Message |
Call for Availability |
Add-On |
J10008-4350-5 |
Piston Average Weight |
612 |
Product Type |
Engine Piston |
Piston Material |
2618 |
Cylinder Head |
440 WEDGE |
Second Compression Ring Thickness |
0.0640 |
Piston Orientation |
Left |
Industry |
Automotive |
Make - Web |
Mopar |
Ring Set Included |
No |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Wrist Pin Length |
2.930 |
Prop 65 Yes/No |
Yes |
Piston Volume |
-3.00 |
Piston Quantity |
1 |
Oil Ring Thickness |
0.188 |
Piston Pin Length |
2.930 |
Piston Pin Wall Thickness |
0.150 |
Piston Head Type |
Flat |
Prop 65 (C, R or CR) |
CR |
Engine |
Big Block |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Engine - Web |
Big Block |
Wrist Pin Outer Diameter |
0.990 |
Forging Type |
Round |
Piston Series |
JE Pistons |
Make |
MOPAR |
Ringset Included |
No |
Engine Type |
ICE |
Piston Pin Material |
5115 |
Wrist Pin Wall Thickness |
0.150 |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |