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JE Pistons 182058 Piston Set, 2618, Dome, 4.125 Bore, 1.125 Cd, 0.927 Pin, Set Of 8.

(1970-1980 Chevrolet 400 Small Block)

Part of: JE Pistons Piston Set Dome Bore Cd Pin Set Of

Other options in this family: JE Pistons 166035 JE Pistons 182015 JE Pistons 207513 JE Pistons 182042 JE Pistons 182037

Manufacturer

Picture for manufacturer JE Pistons

Part Number

182058
5 reviews
Sale Price

$1,076.99

1 left at this price

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Usually delivered within 2 days

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Product Details
JE Pistons
23deg Dome
Oil Rail Support is Included
Set of 8 Pistons
Recommended RingSet: J10008-4125-5

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

Fits

1970-1980 Chevrolet 400 Small Block

Block Height

9

Bore

4.125

Bore (in)

4.125 in.

Bore (mm)

104.775mm

CID

401

Comp Height

1.125

Comp Ratio @ 58CC

14.8:1

Comp Ratio @ 64cc

13.6:1

Comp Ratio @ 76CC

11.6:1

Compression Distance (in)

1.125 in.

Dome Volume

8

Gram Weight

437

Notes

Oil rail support included.

Oversize

STD

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

-8.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

1/16 in. x 1/16 in. x 3/16 in.

Piston Style

Dome, with two valve reliefs

Quantity

Sold individually.

Rod

6

Stroke

3.75

Wrist Pin Style

Press-fit or floating

Piston Pin Outside Diameter

0.927

Product Market

Domestic

Ringset Included

No

Piston Head Type

Dome

Out of Stock Message

Call for Availability

Piston Pin Material

5115

Add-On

927-2750-15-51S

Engine

SMALL BLOCK CHEVROLET

Make

Chevrolet

Piston Pin Wall Thickness

0.150

Piston Avg Wt

444

Add-On

927-042-CS

Forging Type

Round

Cylinder Head

CHEVROLET 23 DEG 20/30

Compression Height

1.125

Piston Pin Length

2.750

Top Compression Ring Thickness

0.064

Piston Volume

10.8

Piston Material

2618

Oil Ring Thickness

0.218

Industry

Automotive

Second Compression Ring Thickness

0.064

Category Hierarchy

Pistons>Piston Kits

Add-On

J10008-4125-5

Bore Diameter

4.125

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Piston Quantity

8

Wrist Pin Outer Diameter

0.927

Easy web searching and good quality parts for reasonable price..customer friendly too!!!!!!

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

Excellent Service! Product shipped out the day after being processed and was sent via overnight delivery. Autoplicity also offered the lowest cost available for the product online.

Ordering was quick and easy. We would definitely do business with this outfit again.

Very good prices and incredibly fast shipping. Shipping costs were a bit high but I would definitely use them again!

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