USA Standard

3.73 Ratio Ring and Pinion Gear Set

$456.00

SKU: ZG D44R-373R

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

Description

The USA Standard ZG D44R-373R is a replacement ring and pinion gear set engineered for Dana 44 reverse rotation axles, specifically for front applications where the pinion gear is positioned above the axle center line. This gear set is designed to provide reliable performance for a variety of vehicles equipped with the Dana 44 axle. Key specifications include a 3.73 gear ratio, an 8.50-inch ring gear diameter, and a 26-spline pinion, along with 10 ring gear bolts. USA Standard Gear aims to provide confidence in installation with their products and backs this set with a standard one-year warranty against manufacturing defects. This set fits reverse rotation Dana Spicer 44 axles. The compatibility includes various Ford models such as 1966-1979 F-Series trucks and 1978-1979 Broncos, as well as 1980-1996 Ford F150 and Bronco Dana 44IFS front axles. It is also noted for use with specific Dodge Ram models.

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

BrandUSA Standard
Part NumberZG D44R-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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