Moog K3134T Ball Joint An enlarged ball joint receptacle in the control arm can cause a loose ball joint fit. Moog Problem Solver design includes an oversized housing for a more secure fit. Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Loose or worn chassis parts can lead to premature tire wear Greaseable socket design allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear Use on 1984 - 1996 Jeep vehicles Ball joint is greasable Dust boots included Improves chassis performance and durability Designed as original equipment replacement for stock vehicles