Idler Arm, Forged, 1964-78 AMC - Limited Lifetime WarrantyP N 268 3502 Replace your loose, worn, or damaged chassis parts that leads to premature tire wear Forged 1 piece design is much stronger and durable than O. E. Double taper bearing and internal take up spring to absorb shock and vibration for durability and smoother, safer movement. Patent pending Sunoloy coated metal bearings provide smooth stud swing technicians and drivers prefer. Greaseable socket design allows new lubricant to flush contaminants