Zumbrota Drivetrain

3.73 Gear Ratio Ring and Pinion Set

$526.89

SKU: ZG C9.25R-373R

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

Description

The USA Standard ring and pinion set is engineered for Chrysler 9.25-inch front differentials, featuring a 3.73 gear ratio. As a product of USA Standard Gear, these components are built to meet or exceed original equipment specifications, ensuring years of reliable service and performance. This set specifically applies to Dodge 9.25-inch reverse front differential configurations. The robust construction and precise manufacturing contribute to enhanced drivetrain efficiency and longevity. USA Standard Gear backs their Ring & Pinion Sets with a Standard One Year Warranty, offering peace of mind against manufacturing defects. It is crucial to verify fitment with your specific vehicle. The product page offers a tool to select your vehicle and confirm compatibility. For technical assistance or fitment questions, Zumbrota Drivetrain provides support via phone at 1-800-658-2537 or live chat.

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 NumberZG C9.25R-373R
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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