Drivetrain› Differentials and Rear-End Components

Richmond Gear/Motive Gear

Differential Ring and Pinion

$217.48

SKU: R01O D44538

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Richmond Gear/Motive Gear D44538 is a differential ring and pinion set designed for Dana 44 standard axle cases. This set features a 5.38 gear ratio, with 43 teeth on the ring gear and 8 teeth on the pinion gear. It is constructed from durable 8620 steel for the ring gear and is suitable for both front and rear differential applications.

This ring and pinion set requires a 3.92 ratio and numerically higher differential carrier break. It includes 10 ring gear bolts and 10 cover bolts for secure installation. The set has a standard ring gear rotation and a pinion shaft diameter of 1.376 inches with 26 pinion splines.

Fitment

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Specifications

BrandRichmond Gear/Motive Gear
Part NumberR01O D44538

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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