Drivetrain› Differentials and Rear-End Components
Richmond Gear/Motive Gear
Differential Ring and Pinion
SKU: R01O D44409
Moderate — 2–4 hours
Description
It requires a differential carrier with a 3.92 or numerically higher ratio. The ring gear diameter is 8.5 inches.
Fitment
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Specifications
| Brand | Richmond Gear/Motive Gear |
| Part Number | R01O D44409 |
Videos
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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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