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JE Pistons 131850 Piston Set, 4032, Dome, 4.255 Bore, 1.955 Cd, 1.031 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 927-073-MW Wrist Pin Retainer, Wire Lock, 0.927 In. Dia., 0.073 In. Thickness, Each.

Part Number

131850
5 reviews
04/25/2034 4:21 PM
Sale Price

$999.21

Estimated ship date Thursday, April 25

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Product Details

JE Pistons 131850 Piston Set, 4032, Dome, 4.255 Bore, 1.955 Cd, 1.031 Pin, Set Of 8.

JE Pistons
4032 Aluminum
Set of 8 Pistons
Recommended RingSet: JP00F8-4250-5

For over 60 years, JE Pistons has been the industry leader in forged racing pistons for Chevy, Ford, Mopar and Buick engines.

*Application Specific Forgings for an Optimized, Uniform Crown Thickness
*Contact Reduction Groove to Minimize Frictional Drag
*Accumulator Groove for Increased Top Ring Stability and Sealing
*CNC-Machined Side Relief with Lower Support Band for Additional Skirt Strength
*Honed Pin Bores, Double Pressure Fed Pin Oilers and Wire Locks Included

JE Pistons are sold as matched sets.

Products specifications

Block Height

NA

Bore

4.255

Bore (in)

4.255 in.

Bore (mm)

108.077mm

CID

426

Comp Height

1.955

Comp Ratio @ 168cc

10.7:1

Comp Ratio @ 174cc

10.1:1

Compression Distance (in)

1.955 in.

Dome Volume

88

Gram Weight

830

Oversize

0.005

Pin Diameter (in)

1.031 in.

Piston Head Volume (cc)

-88.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

5/64 in. x 5/64 in. x 3/16 in.

Piston Style

Dome, with two valve reliefs

Quantity

Sold individually.

Rod

6.86

Stroke

3.75

Wrist Pin Style

Press-fit or floating

Category Hierarchy

Pistons>Piston Kits

Bore Diameter

4.255

Cylinder Head

426 HEMI

Piston Pin Length

2.930

Second Compression Ring Thickness

0.08

Piston Pin Outside Diameter

1.031

Ringset Included

No

Add-On

031-2930-17-51S

Industry

Automotive

Product Market

Domestic

Make

Chrysler

Out of Stock Message

Call for Availability

Forging Type

Round

Compression Height

1.955

Piston Volume

88

Piston Material

4032

Engine

426 HEMI

Piston Head Type

Dome

Piston Pin Wall Thickness

0.170

Add-On

JP00F8-4250-5

Piston Pin Material

5115

Add-On

031-042-CS

Piston Avg Wt

829

Top Compression Ring Thickness

0.08

Oil Ring Thickness

0.188

It is nice to make deal with. Good price and fast shipping.

<br><br>Borgeson 000940<br><br>I found Autoplicity during a price search on the Borgeson steering shaft for my truck. I had never heard of them, and was a bit skepticle. But after doing some research, found that Autoplicity has a good reputation on a Jeep forum I visit.<br><br>I decided to order, and I am impresed. Extremely fast shipping, I placed my order on Saturday, and its now Monday before noon. I am holding the new part!

Good

Quick and easy. Beat all other prices.I'd definitely use them again.

Great to deal with both online and over the phone. Buy with confidence.

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