USA Standard Gear

Ring and Pinion Gear Set, 4.30 Ratio

$408.89

SKU: ZG F10.5-430-31

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

Description

With a 4.30 gear ratio, this set is built to enhance your vehicle's performance and reliability. USA Standard Gear is committed to producing components that surpass OEM standards. Each ring and pinion set undergoes stringent in-house quality control, including dimensional, material, and fitment testing, ensuring exceptional durability and performance even in the harshest conditions. This dedication to quality is backed by a one-year limited warranty, providing peace of mind for your investment. This ring and pinion gear set is designed for the Ford 10.5" axle and is suitable for various Ford models from 1999-2010, including F-250, F-350, and E-250/E-350 vans.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandUSA Standard Gear
Part NumberZG F10.5-430-31
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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