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JE Pistons 170393 Piston Set, 2618, Inv Dome/dish, 4.030 Bore, 1.280 Cd, 0.927 Pin, Set Of 8.

Manufacturer

JE Pistons

Picture for manufacturer JE Pistons 927-2500-15-51S Piston Wrist Pin, 0.927 In. Diameter, 2.500 In. Length, 0.150 In. Wall, Each.

Part Number

170393
6 reviews
04/18/2034 7:35 AM
Sale Price

$1,066.20

Estimated ship date Thursday, April 18

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Product Details

JE Pistons 170393 Piston Set, 2618, Inv Dome/dish, 4.030 Bore, 1.280 Cd, 0.927 Pin, Set Of 8.

JE Pistons
Inverted Dome
For Stroker Motor
Oil Rail Support is Included
.927 Pin Diameter
Set of 8 Pistons
Recommended RingSet: J10008-4030-5

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

9.475

Bore

4.025

Bore (in)

4.030 in.

Bore (mm)

102.362mm

CID

408

Comp Height

1.275

Comp Ratio @ 56cc

9.8:1

Comp Ratio @ 60cc

9.4:1

Comp Ratio @ 64cc

9.1:1

Compression Distance (in)

1.280 in.

Dome Volume

-30

Gram Weight

441

Notes

Oil rail support is included.

Oversize

0.025

Pin Diameter (in)

0.927 in.

Piston Head Volume (cc)

+30.00cc

Piston Material

Forged aluminum

Piston Ring Thickness

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

Piston Style

Dish, with two valve reliefs

Quantity

Sold individually.

Rod

6.2

Stroke

4

Wrist Pin Style

Press-fit or floating

Piston Material

2618

Add-On

J10008-4030-5

Second Compression Ring Thickness

0.064

Piston Pin Wall Thickness

0.150

Add-On

927-042-CS

Add-On

927-2750-15-51S

Bore Diameter

4.030

Top Compression Ring Thickness

0.064

Out of Stock Message

Call for Availability

Make

Ford

Piston Pin Material

5115

Product Market

Domestic

Cylinder Head

SMALL BLOCK FORD 20 DEG

Piston Pin Length

2.750

Industry

Automotive

Category Hierarchy

Pistons>Piston Kits

Forging Type

Round

Engine

SMALL BLOCK FORD

Ringset Included

No

Compression Height

1.280

Piston Pin Outside Diameter

0.927

Piston Avg Wt

452

Piston Volume

-30

Oil Ring Thickness

0.218

Piston Head Type

Dish

Great price, I look forward to receiving my order!

Very easy and fast transaction this far. Received the shift fork and it is a quality part, installed already and everything works like new again.

Very quick and easy to use I found what I needed and immediately and the price was half as much as anywhere else!

Great price, exactly what I needed. I will definitely return to Autoplicity for future autoparts orders! Thanks!

I think it is an awesome experience because of a transition from one website to another; however, I did not see any tax applying toward these items perhaps.

Very quick service and lowest price.

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