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Truck and Jeep Parts Home » Drivetrain & Differential » Axle Ball Joints » Alloy USA Dana 30/44 JK Heavy Duty Ball Joints - 11800

Alloy USA Dana 30/44 JK Heavy Duty Ball Joints - 11800

Alloy USA | Part Number: ALY11800
Part Number: ALY11800
  • Technical Details

    • 2 and 4-door models
    • Includes 2 upper and 2 lower ball joints
    • High strength steel socket inner insert
    • Made of 4140 Chromolly steel

The Alloy USA JK H/D ball joints have been designed with a low profile (grease) zerk fitting for regular maintenance, a feature not offered on factory replacement parts. Inner insert has been replaced with a high strength steel socket. Replaces factory plastic nylon insert. This steel insert greatly increases ball joint strength and durability. This is a must for lifted vehicles running an tire larger than stock applications. Ball and socket are assembled using an exclusive threaded preload system that insure precise tolerances for prolonged joint life and precise steering. Ball & shaft are constructed from industry leading SAE 4140 Chromolly steel. Combined with steel insert ensures that these ball joints are an industry leader in durability and strength.

Installation instructions are in PDF format. You will need Adobe Reader to view these files.
Download Instructions

Axle LocationAxle TypeFitmentUpper, Lower Or KitLubeable
FrontDana 30 ReverseUniversal FitBall Joint KitIs Lubeable

Customer Reviews

Average Customer Review

Great quality and expect years of use


By Tex

from Baytown, Tx


Comments about Alloy USAAlloy USA Heavy Duty Ball Joints:

Very much improved over OEM ball joints, which started wearing out and causing front end to shimmy after only 25 thousand miles from new vehicle purchase. I expect these bushings will long outlast the OEM plastic bushings. Look forward to many years of useful service, especially since these also have zert fittings, which the OEM did not.

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Questions & Answers

  • Q:

    will it fit in a ranger twin I beam IFS
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