Exterior Components› Body Panels and Components

United Engine & Machine Co

CHEVROLET 350 ROD 6.000 DCUP +14CC 2V KB HYPER PISTON SET

$70.43

SKU: U00B KB169.060

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The United Engine & Machine KB169.060 is a set of eight hypereutectic pistons designed for SB Chevy 350 engines. These pistons feature a dish style with 14cc volume and 2 symmetrical valve reliefs.

Key specifications include a 4.060-inch bore size, 3.480-inch crankshaft stroke, and 6.000-inch rod length. The compression height is 1.261 inches, with a wrist pin size of 0.927 inches. The piston ring size is 1/16" x 1/16" x 3/16".

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

BrandUnited Engine & Machine Co
Part NumberU00B KB169.060

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