Atro no-ream king pin kits provide for a quicker installation and reduced down-time to get your rig back on the road faster.  Critical dimensions are 100% inspected and maintain tight tolerances on both king pins and bushings in a kit.  This eliminates side to side inconsistencies and reduces repair time.
 
Every kit comes with bearings that are machine pre-packed with premium grease allowing for increased lubrication and extended wear resistance.  New bi-directional grease seals are designed specifically to keep grease in and contaminates out while eliminating any second-guessing of top or bottom orientation.
 
The shop-ready box keeps components clean and organized allowing techs and DIY drivers to get your truck back on the road quickly.