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Motive Gear D44-456JK Ring and Pinion Gear Set 4.56 Ratio Dana 44

(2007-2018 Jeep Wrangler; 2018 Jeep Wrangler JK)

Part of: Motive Gear Differential Ring and Pinion Gear Sets

Other options in this family: Motive Gear D60-410 Motive Gear D35-355 Motive Gear D35-456 Motive Gear GM10-5-373 Motive Gear F8-8-410

Manufacturer

Picture for manufacturer Motive Gear

Part Number

D44-456JK
14 reviews
Sale Price

$258.98

1 left at this price

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Usually delivered within 2 days

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Product Details

The Motive Gear D44-456JK is a performance ring and pinion gear set engineered for Dana 44 axles with a 4.56:1 gear ratio. This gear set is designed to deliver improved acceleration, enhanced off-road performance, and proper gear matching for larger tire applications on Jeep Wrangler JK models and other vehicles equipped with Dana 44 front or rear differentials.

Key Features:

  • 4.56:1 gear ratio optimized for 33-35 inch tires
  • Precision-machined ring and pinion gears for Dana 44 axles
  • CNC-machined from high-strength alloy steel for maximum durability
  • Heat-treated gear surfaces for extended wear life
  • Lapped and matched gear sets for quiet operation
  • Suitable for both on-road and off-road applications
  • Direct replacement for OEM Dana 44 gears

Motive Gear ring and pinion sets undergo rigorous testing and quality control to ensure proper gear tooth contact patterns, optimal strength, and reliable performance under demanding conditions. This gear set requires professional installation with proper setup tools, new bearings, seals, and installation kit components for proper backlash, bearing preload, and gear pattern adjustment.

Note: This product includes the ring and pinion gears only. Installation kits, bearings, and seals are sold separately and must be purchased to complete the installation.

Products specifications

Fits

2007-2018 Jeep Wrangler; 2018 Jeep Wrangler JK

Pinion Spline Count

24

Ring Gear Rotation

Standard

Ring Gear Tooth Quantity

41

Pinion Shaft Diameter

1.626

Cover Bolt Quantity

10

Ring Gear Bolt Quantity

10

Differential Carrier Break

3.73 and Lower

Ring and Pinion Gear Ratio

4.56

Ring Gear Diameter

8.89

Ring Gear Material

8620 Steel

Pinion Gear Tooth Quantity

9

Prop 65

Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer - www.p65warnings.ca.gov

Differential Case Design Type

Dana 44

Position

Rear

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