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.
I bought these for offroading because my other stock ones had broken, installing them was easy. I believe they are great product!
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.
Are these sealed ball joints and are they greased?
Asked by Trevor from Greenup, Ky on
Thanks for the inquiry Trevor, the Alloy USA Alloy USA Heavy Duty Ball Joints part # ALY11800 these are pre greased and sealed.
Answered by from Greenup, Ky on
Is this product MADE in the USA?
Asked by zj mike from dayton ohio on
Hello Mike No they are made in India like most of the Omix-Ada parts which owns Alloy USA. Thanks
Answered by Rody from dayton ohio on
What is the warranty and life expectancy on these ball joints when installed in a stock JKU that does light off-roading?
Asked by Mudeater from Hamilton on
Hello The ball joints have a 5 year warranty through Alloy USA. I have heard they are lasting in the range of 100,000 miles with light wheeling and street use. Thanks
Answered by Rody from Hamilton on
As an Omix-ADA brand, Alloy USA specializes in manufacturing high performance drivetrains, axle shafts and kits and performance ring and pinion sets. The company's 20+ years of experience in aftermarket performance products makes Alloy USA an ally of off-road enthusiasts interested in running heavy-duty components that go the distance. Alloy's replacement parts for Jeep applications have a well-deserved reputation for blending state-of-the-art technology with durability at affordable costs. Among the Alloy USA products 4WD carries are wheel spacers, ring and pinions and installation kits and replacement axle shafts and they are all extremely durable to withstand duress on the trail and to be compatible with oversized tires. Shop Alloy USA Now