Sale

USA Standard Gear

4.11 Ratio Ring and Pinion Gear Set

$275.94 $257.89 Save $18.05

SKU: ZG F10.5-411-31

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

Description

This set is crucial for optimizing your vehicle's drivetrain performance, offering a 4.11 gear ratio that strikes an excellent balance for a wide range of applications, including towing, off-roading, and general driving. Key specifications include a 10.50-inch ring gear diameter, a 31-spline pinion, and provision for 12 ring gear bolts, ensuring compatibility with specific Ford axle models. Designed for use in Ford vehicles from 1999 through 2010 that utilize the 10.5-inch axle. This includes a broad spectrum of F-150, F-250, F-350 models, as well as Excursion and E-series vans. Installation of a ring and pinion gear set typically requires specialized knowledge and tools, and it is recommended to consult a professional mechanic or a qualified drivetrain specialist to ensure proper setup and function. Ensuring the correct installation is vital for the longevity and performance of the gears.

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 Gear
Part NumberZG F10.5-411-31
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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