Zumbrota Drivetrain

Remanufactured Axle Assembly 3.50 Ratio

$1,199.89

SKU: RAA440-1282B

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

Description

The Zumbrota Drivetrain RAA440-1282B is a remanufactured axle assembly designed to enhance the durability and performance of your Ford F-150 or Bronco. Each Zumbrota axle assembly undergoes a comprehensive inspection process, checking housings for straightness, cracks, and surface wear. Internal components, including ring and pinion sets, gears, clutches, and carriers, are thoroughly tested. To ensure peace of mind, all wear parts such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The assembly process establishes correct rolling torque using precise measurements, and a state-of-the-art hydro-blasting and rinsing process provides a clean, OEM-like finish. This RAA440-1282B is specifically designed for 1984-1986 Ford Bronco Custom, XLT, and Eddie Bauer models, as well as 1984-1986 Ford F-150 Base, XL, XLT, and XLT Lariat 4WD models. The shipping fee includes transportation and core return to the manufacturer.

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

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

BrandZumbrota Drivetrain
Part NumberRAA440-1282B
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy