Engines and Components› Engines, Blocks and Components

Wagler Competition

NA

$7,792.78

SKU: W00M C66100X

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

High-performance connecting rods for Cummins 5.9L/6.7L diesel engines, rated for up to 1,800 HP. Made in the USA from forged 4340ACQ certified material. Accept common rail or 12V replacement bearings and fit factory pistons without clearancing. Includes ARP L19 1/2" fasteners. Features a dual angled tongue and groove design for cap alignment and are balanced to +/-6 grams.

Fitment

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Specifications

BrandWagler Competition
Part NumberW00M C66100X

Videos

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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.

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