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Motive Gear Differential Ring and Pinion, Reverse Cut JK, 4.88 Ration, Front - Dana 30 by Motive Gear

Part no: MIDD30488RJK

$206.99 + free Shipping
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Product Details


Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer these ring and pinions for easy setup, superior strength, quality, and their vast ratio selection. Motive Gear produces the industry's widest range of OEM replacement ring and pinions. Engineered to the highest standards, every product goes through rigid quality control processes in Motive Gear's in-house lab. In combination with their performance and axle divisions: Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.

Product Details:

  • Cover Bolt Quantity: 10
  • Differential Carrier Break: 3.73 and Higher
  • Differential Case Design Type: Dana 30
  • Pinion Gear Tooth Quantity: 8
  • Pinion Shaft Diameter: 1.376 (Inch)
  • Pinion Spline Count: 24
  • Ring & Pinion Gear Ratio: 4.88
  • Ring Gear Bolt Quantity: 10
  • Ring Gear Diameter: 7.125 (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Reverse
  • Ring Gear Tooth Quantity
  • Motive Gear's 1 Year or 50,000 Mile Warranty
For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2018JeepWrangler JK Unlimited
2007-2018JeepWrangler JK

Additional Information

BrandMotive Gear
SKU AliasesMIDD30-488RJK
Axle LocationFront
Axle TypeDana 30
Gear Ratio4.88

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