Engines and Components› Pistons and Piston Rings

JE Pistons

289/302 SBF FT -5CC

$173.33

SKU: J001 138736S

Out of Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The JE Pistons 138736S is a single piston designed for Small Block Ford engines. It is forged from 4032 aluminum alloy for a blend of strength and affordability, making it suitable for performance rebuilds and street/strip applications.

This piston features a 4.060-inch bore diameter, a 1.600-inch compression height, and a flat piston head type. It also includes a piston pin with a 0.912-inch outside diameter, made from 5115 material. The piston weighs an average of 524 grams.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJE Pistons
Part NumberJ001 138736S

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy