Zumbrota Drivetrain

31 Spline 1350 U-Joint Differential End Yoke

$228.89

SKU: YY F100603

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

Description

The Zumbrota Drivetrain YY F100603 is a Yukon long yoke specifically engineered for Ford 10.25" rear differentials. This component is designed for use with 1993 and newer Ford applications, ensuring a precise fit for those models. It directly replaces the original equipment and is built to withstand the demands of the drivetrain. Key specifications for this yoke include 31 splines, a 1350 U-joint size, and a 3.625" snap ring span. The cap diameter measures 1.188", and the design incorporates an outside snap ring. It is of the strap style, meaning the U-joint is secured with straps. This yoke is manufactured by Yukon Gear and Axle, a recognized name in drivetrain components. The product comes with a one-year limited warranty against manufacturing defects, providing peace of mind for the customer. Zumbrota Drivetrain also offers support through tech support and sales representatives, available via phone or live chat, to assist with fitment questions or build project needs.

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 NumberYY F100603
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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