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Motive Gear D30-373TJ Ring and Pinion Gear Set 3.73 Ratio Dana 30

(1996-2004 Jeep Grand Cherokee; 1997-2006 Jeep Wrangler; 1996-2001 Jeep Cherokee; 1997-2006 Jeep TJ)

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

D30-373TJ
10 reviews
Sale Price

$231.98

1 left at this price

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Usually delivered within 2 days

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Product Details

The Motive Gear D30-373TJ is a high-performance ring and pinion gear set designed for Dana 30 front axles with a 3.73:1 gear ratio. This gear set is engineered to deliver reliable performance in both on-road and off-road applications, making it an ideal choice for Jeep TJ and other Dana 30-equipped vehicles.

Key Features:

  • 3.73:1 gear ratio provides excellent balance between acceleration and fuel economy
  • Precision-manufactured using state-of-the-art CNC equipment for optimal fit and quiet operation
  • Heat-treated alloy steel construction ensures maximum strength and durability
  • Designed specifically for Dana 30 front axles commonly found in Jeep TJ, XJ, and YJ models
  • Lapped gear tooth surfaces reduce break-in time and provide smooth, quiet operation
  • Extensively tested to meet OEM standards for performance and longevity

Motive Gear ring and pinion sets are developed through rigorous racing and off-road testing, ensuring they can withstand demanding conditions. Each gear set is manufactured to precise tolerances and undergoes quality control inspection to guarantee proper mesh patterns and long service life. Professional installation and proper setup with new bearings and seals is recommended for optimal performance.

Products specifications

Fits

1996-2004 Jeep Grand Cherokee; 1997-2006 Jeep Wrangler; 1996-2001 Jeep Cherokee; 1997-2006 Jeep TJ

Pinion Spline Count

26

Ring Gear Rotation

Standard

Ring Gear Tooth Quantity

41

Pinion Shaft Diameter

1.376

Cover Bolt Quantity

10

Ring Gear Bolt Quantity

10

Pinion Gear Tooth Quantity

11

Ring and Pinion Gear Ratio

3.73

Differential Carrier Break

3.73 and Higher

Ring Gear Diameter

7.125

Ring Gear Material

8620 Steel

Prop 65

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

Differential Case Design Type

Dana 30

Position

Front

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Item was very good quality and arrived in 4 days great service.

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