Suspension and Components› Suspension Kits

TeraFlex

~(15 lbs. 11X11X5)~ Dana 30 AdvanTEK (M186) Front HD Differential Cover Kit

$208.33

SKU: T00T 3990731

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Teraflex Dana 30 AdvanTEK M186 Front HD Differential Cover Kit is a heavy-duty undercarriage protection component designed for maximum trail endurance. It is constructed from industrial-grade, 0.37-inch-thick ductile iron and features a black powder-coated finish for corrosion protection and lasting appeal. This kit is built for Dana 30 axles and is designed for simple, direct bolt-on installation to factory locations.

Fitment

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

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Specifications

BrandTeraFlex
Part NumberT00T 3990731

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.

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