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Lippert Components Inc.

8000 LB TANDEM AXLE 4BOLT 5/8IN STUDS TRAILER DISC BRAKE CONVERSION KIT

$3,667.34

SKU: L00E 689421

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CURT 689421 is a complete disc brake conversion kit for drum brakes, featuring high-temperature rotor assemblies, marine-grade corrosion-resistant Dacromet coating, and an electric-over-hydraulic actuator. It is designed for DIY installation on 8,000-lb. tandem standard axles with an 8 on 6-1/2" bolt pattern.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandLippert Components Inc.
Part NumberL00E 689421

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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