Alloy USA Ring And Pinion Kit 4.10 Dana 30 Front Axle Sport/ Sahara Jeep Wrangler JL 2018-2021

Alloy USA:


  • High Strength 8620 Forgings
  • Gleason Gear Cutting
  • 4.10 Gear Ratio
  • Enhances Performance
MSRP $277.77
You save 10%

Alloy USA 4.10 Ring and Pinion Kit for 2018, 2019, 2020 and 2021 Sport and Sahara Jeep JL Wranglers with Dana 30 Front Axle.

If you plan on hauling heavy loads, or anticipate pulling a friend out of the mud, you need the Alloy USA 4.10 Ring and Pinion Kit D30410RJL for your 2018-2021 Sport or Sahara Jeep JL Wrangler with Dana 30 Front Axle. The 4.10 gear ratio is a result of high-strength 8620 forgings from Gleason gear cutting technology. 

Alloy USA offers high-strength ring and pinion gear sets with trail-proven toughness to meet Jeep owners' demands at a reasonable price. After adding larger tires to your Wrangler, you will want to maintain exceptional performance by maximizing your differential's gearing ratio. Restore this performance with a set of high-quality 8620 alloy steel forgings and cut using Gleason technology for a precise fit and smooth operation.

Features and Benefits:
- Fits front Dana 30(M186) axle
- Made from high-quality 8620 forgings
- High strength rings and pinions
- Features Gleason gear cutting technology
- Simple installation

Please Note: Complete installation kits are available separately (see p/n: 352070).

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Wrangler years:

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