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Truck and Jeep Parts Home » Drivetrain & Differential » Ring and Pinions » Alloy USA Dana 30 JK Front 4.10 Ratio Ring and Pinion - D30410RJK

Alloy USA Dana 30 JK Front 4.10 Ratio Ring and Pinion - D30410RJK

Alloy USA | Part Number: ALYD30410RJK
Part Number: ALYD30410RJK
  • Technical Details

    • For Use On 3.73 Up Carrier
    • Machined On Precision Gleason Machines
    • High Quality 8620 Forgings
    • Heat Treated
    • 3 Year Warranty

These affordable high strength gears from Alloy USA come in all popular sizes the satisfy every modified vehicles gearing needs. Oversize tires require a higher ratio ring and pinion to restore the lost power caused by the larger tires. All Alloy USA gears are forged from high quality 8640 steel and machined on precision Gleason Machines for accuracy and easy set up.

Axle LocationAxle TypeAxle TypeFitmentPopular Axle ManufactureGear Ratio
FrontDana 30 JKDana 30 ReverseUniversal FitDana4.10

Customer Reviews

Questions & Answers

  • Q:

    "i got a jk wrangler 2015 sport, the gear ratio I got right now is 3.21. I want to change it to 4.10, I have dana 30 in front and dana 40 in the back.. do I have to buy something else beside rings and pinions"
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