Zumbrota Drivetrain

Pinion Bearing

$137.89

SKU: YT SB-HM803149

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

Description

Its design allows it to easily slip on and off the pinion journal, enabling accurate pinion depth adjustments. This bearing is specifically designed to fit the HM803149 pinion bearing. This setup bearing is compatible with a range of differentials, including GM 10.5”, 14T, Chrysler 8.75”, and Dana 70 differentials. Its function is crucial for ensuring the correct backlash and gear pattern within the differential assembly, which directly impacts the longevity and performance of the drivetrain. Manufactured by Yukon Gear and Axle, this component is built to withstand the demanding conditions of drivetrain operation. The product details highlight its role in the setup process, ensuring that the pinion's position is optimized for smooth and efficient power transfer.

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 NumberYT SB-HM803149
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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