USA Standard

USA Standard 4.30 Ratio Ring & Pinion Set

$368.89

SKU: ZG D60R-430R-T

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

Description

The USA Standard replacement Ring & Pinion set is engineered to exceed OEM specifications for Dana 60 reverse rotation axles. This specific set features a 4.30 gear ratio and is designed as a thick gear set, making it compatible with carriers for 4.10 and down ratios. Key specifications for this set include a 9.75-inch ring gear diameter, a 29-spline pinion, and 12 ring gear bolts. USA Standard Gear emphasizes rigorous in-house quality evaluation to ensure all products meet dimensional, material, and fitment testing standards. This ring and pinion set is specifically designed to fit reverse rotation Dana Spicer 60 axles.

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 D60R-430R-T
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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