Zumbrota Drivetrain

3.00 Ratio 8" Ring Gear Set

$393.89

SKU: ZG F8-300

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

Description

The USA Standard Ring & Pinion gear set is engineered to enhance the performance and reliability of your Ford 8" differential. Each gear set undergoes stringent in-house quality control, including dimensional, material, and fitment testing, to guarantee its performance and durability. This specific gear set features a 3.00 ratio, which is ideal for achieving a balance between acceleration and highway cruising for many applications. It is built for Ford 8" axle assemblies and includes an 8.00" ring gear diameter, a 25-spline pinion, and 10 ring gear bolts, ensuring compatibility with the specified Ford axle type. The ZG F8-300 is part of USA Standard Gear's commitment to providing robust drivetrain components.

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 F8-300
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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