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Drivetrain› Differentials and Rear-End Components

Revolution Gear & Axle

Revolution Gear & Axle 07-18 Jeep Wrangler JK Rubicon Dana 44 Front 4.88 Ratio Ring & Pinion Set

$266.99 $253.99 Save $13.00

SKU: R01K D44RS-488RUB

In Stock
In Stock
Ships by Aug 9
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: D44RS-488RUB

Revolution Gear Dana 44 Reverse Thick 4.88 Ratio JK Rubicon front gear sets are made from the highest quality steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution Gear's precisely controlled manufacturing processes create a flawless setup, smooth operation and longer gear life. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.

MIA's Description

The Revolution Gear & Axle 4.88 Ratio Ring & Pinion Set is a precision-engineered upgrade designed specifically for the Dana 44 front axles found in 2007 to 2018 Jeep Wrangler models. This high-performance gear set enhances your vehicle’s drivetrain by providing a 4.88 gear ratio, which significantly improves torque multiplication and acceleration. Built for Jeep enthusiasts who demand durability and enhanced control, this gear set is an ideal choice for those looking to optimize their Wrangler’s off-road capabilities without sacrificing street performance.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRevolution Gear & Axle
Part NumberR01K D44RS-488RUB

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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