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Keith Black Pistons S3188-030 in our Pistons Department


Keith Black Pistons

Part Number

05/21/2034 10:16 PM
Sale Price


Out of Stock

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Product Details

Keith Black Pistons S3188-030 in our Pistons Department

KB PERFORMANCE PISTONS Single Piston - 3.9L Ford (L6) 1966-68

Products specifications

Bore (in)

4.030 in.

Bore (mm)



Compression Calculator

Compression Distance (in)

1.585 in.


2.450 inch diameter, 0.140 inch deep recessed piston head.

Pin Diameter (in)

0.912 in.

Piston Material

Cast aluminum

Piston Ring Thickness

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

Piston Style

Dish, with four valve reliefs


Sold individually.


Stroker Combinations

Wrist Pin Style



Great Price for the struts i ordered!

easy to find and order

Great prices, better than any competitors and shipped fast. You do pay for shipping, but the discount on the merchandise makes up for that! So far would purchase from them again!

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