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_DEF |
Engine Piston |
Description_DES |
Piston Single, 2618, Inv Dome/Dish, 4.350 Bore, 1.858 CD, 0.990 Pin, Set of 1. |
Description_EXT |
JE, Mopar, Big Block Chrysler, 4.350 in. Bore, 1.858 CD, Inverted Dome/Dish, Right 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_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, Dish, Set of 1 |
Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
Title - Web |
JE Pistons Mopar Big Block Piston - 4.350 in. Bore - 1.858 in. CH, -28.90 CC |
Wrist Pin Outer Diameter |
0.990 |
Make - Web |
Mopar |
Piston Series |
JE Pistons |
Piston Pin Wall Thickness |
0.150 |
Ringset Included |
No |
Bore Diameter |
4.350 |
Oil Ring Thickness |
0.188 |
Piston Head Type |
Dish |
Product Market |
Domestic |
Piston Pin Length |
2.930 |
Engine |
Big Block |
Forging Type |
Round |
Piston Pin Material |
5115 |
Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Domestic |
Engine Type |
ICE |
Ring Set Included |
No |
Wrist Pin Wall Thickness |
0.150 |
Cylinder Head |
440 WEDGE |
Out of Stock Message |
Call for Availability |
Add-On |
J10008-4350-5 |
Piston Pin Outside Diameter |
0.990 |
Piston Orientation |
Right |
Title |
JE Pistons - Mopar, Big Block, 4.350 in. Bore, Piston |
Prop 65 Yes/No |
Yes |
Product Type |
Engine Piston |
Piston Volume |
-28.90 |
Top Compression Ring Thickness |
0.0640 |
Add-On |
990-2930-15-51S |
Piston Material |
2618 |
Piston Average Weight |
714 |
Prop 65 (C, R or CR) |
CR |
Second Compression Ring Thickness |
0.0640 |
Add-On |
990-042-CS |
Industry |
Automotive |
Compression Height |
1.858 |
Piston Quantity |
1 |
Make |
MOPAR |
Engine - Web |
Big Block |
Wrist Pin Length |
2.930 |
Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
Length |
5.0000 |
Width |
5.0000 |
Height |
5.0000 |
Weight |
2.0000 |