Drivetrain› Differentials and Rear-End Components

Richmond Gear/Motive Gear

Differential Ring and Pinion

$558.32

SKU: R01O 69-0290-1

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Richmond Gear 69-0290-1 is a high-performance ring and pinion set designed for Ford 9-inch differentials. This set features a 6.20 gear ratio and a 28-spline pinion, making it ideal for racing, drag strip use, or specialized off-road applications requiring significant torque multiplication. Constructed from durable 8620 steel, the ring gear has 31 teeth and a 9-inch diameter, while the pinion has 5 teeth. This dropout design is a popular choice for its strength and versatility in custom builds and performance vehicle upgrades.

Fitment

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Specifications

BrandRichmond Gear/Motive Gear
Part NumberR01O 69-0290-1

Videos

How to Install a 9 Inch Ford Ring & Pinion Gear Set

How to Install a 9 Inch Ford Ring & Pinion Gear Set
US GEAR Strange Engineering Ford 9 Inch Ring and Pinion Installation

US GEAR Strange Engineering Ford 9 Inch Ring and Pinion Installation
Easiest Way to Build a Ford 9 inch Gear That Will Last!

Easiest Way to Build a Ford 9 inch Gear That Will Last!
WHAT'S THE DIFF? PICKING THE RIGHT 9-INCH DIFFERENTIAL FOR YOU | EXPLAINED

WHAT'S THE DIFF? PICKING THE RIGHT 9-INCH DIFFERENTIAL FOR YOU | EXPLAINED
Ford 9\" Rear End Rebuild with Yukon Gear Parts and Posi Traction!

Ford 9\" Rear End Rebuild with Yukon Gear Parts and Posi Traction!

Buy with Confidence

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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