King Pin Setreplace Your Own Parts And Save Money!built To Exceed Oe Specifications.replaces Original Part With No Modification.replace Worn Out, Damaged Or Defective Parts With These Top Quality Rare Parts Parts. Designed To Correct Oe Weaknesses. For American And Import Cars, Trucks, Vans And Suv's As Old As 1930.some Numbers Are Remanufactured. These Numbers Are Completely Rebuilt, Replacing All Wearable Parts With New. Only The Original Forgings Are Reused. The Selling Price Includes The Core Charge. You Can Return Your Reusable Core To The Manufacturer, Rare Parts, For A Refund Of The Core Charge.