ClickCease 2018-Up Jeep Wrangler JL/JT Non-Rubicon - D30 Front Differential Maste – Rigid Axle


2018-Up Jeep Wrangler JL/JT Non-Rubicon - D30 Front Differential Master Bearing Install Kit

$398.38 $306.45


Differential Master Bearing Kit

Rigid Axle

+ -

Jeep Wrangler JL Master Overhaul Kit


Package Includes:

(1) Front Differential Master Bearing Install Kit

- Our Master overhaul kits come with everything you need to replace, modify, or rebuild your differential. This will allow you to get the job done quicker, and cheaper at the end of the day. Rigid Axle master bearing install kits include:

  • Both (Inner & Outer) High Quality Pinion Bearings and Races
  • High Quality Carrier Bearings and Races
  • Pinion and Carrier Shims
  • Pinion Seal
  • Pinion Nut
  • Ring Gear Bolts
  • Crush Sleeve and Preload Shims
  • Loctite
  • RTV Sealant or Cover Gasket
  • Baffle
  • Slinger

- Rigid Axle is proud to offer our customers a full line of differential, transfer case, and transmission parts. We specialize in complete rebuild kits for domestic cars and trucks. Give us a call with your year, make, and model and we'll build you a custom kit for your build!


  • Jeep Wrangler JL Rubicon (2018-Up)
  • Jeep Gladiator JT Rubicon (2019-Up)

  Dana 30 Front Specifics

  • Cover Bolt Quantity: 10
  • Differential Carrier Break: 3.73 Ratio and Higher Ratio
  • Differential Case Design Type: Dana AdvanTEK M186
  • Pinion Shaft Diameter: 1.376 (Inch)
  • Pinion Spline Count: 24
  • Ring Gear Bolt Quantity: 10
  • Ring Gear Diameter: 7.125 Front (Inch)
  • Ring Gear Material: 8620 Steel
  • Ring Gear Rotation: Reverse

- Cross Reference: 10040313, R30RJLMK, YK D30JL-FRONT.

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