Zumbrota Drivetrain

3.31 Ratio Ford 8.8-Inch Differential Cover

$2,671.89

SKU: RAA435-210F

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Zumbrota Drivetrain RAA435-210F is a remanufactured axle assembly specifically built for the 2012-2014 Ford F-150 models with a 3.31 gear ratio and a Ford 8.8-inch rear end. This axle assembly undergoes a rigorous remanufacturing process. All tubes are inspected and straightened to OEM specifications, and housings are tested for surface wear and cracks. Internal components, including ring and pinion gears, clutch packs, and carriers, are 100% inspected. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The housings are hydro blasted for an OEM finish, and precise rolling torque is established to ensure setup accuracy and longevity. This specific RAA435-210F model is configured without Posi Traction and utilizes a 3.31 gear ratio. It is important to note that this assembly only includes the axle housing and does not come with hubs, brakes, backing plates, or axle shafts.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberRAA435-210F
CategoryDrivetrain

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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