Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

1 SET IC745.030/1 SET 4000BD8.035

$972.40

SKU: U00B IC745KTD.030

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

Professional / shop required

Description

The ICON IC745KTD.030 Piston Ring Kit is designed for Chrysler Small Block 408 stroker builds, specifically for Magnum truck blocks (e.g., Dodge Ram, Dodge Dakota) from 1992-Present. These pistons feature a 4.030" bore size, 4.000" crankshaft stroke, and 6.123" rod length.

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 IC745KTD.030

Videos

ICON FORGED PISTONS, why you need them!!

ICON FORGED PISTONS, why you need them!!
Small Block Mopar Engine

Small Block Mopar Engine
The Small Block Mopar Rebuilders Mistake that will Kill Your New Engine@JonnyMopar #mopar #engine

The Small Block Mopar Rebuilders Mistake that will Kill Your New Engine@JonnyMopar #mopar #engine
Rebuilding A Junkyard Mopar 360 With Minimal New Parts - Horsepower S14, E19

Rebuilding A Junkyard Mopar 360 With Minimal New Parts - Horsepower S14, E19

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