Idler Arm, Forged, 1965-68 AMC Ambassador, '67 Marlin - Limited Lifetime WarrantyP N 268 3478 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. Coated metal bearings provide smooth stud swing technicians and drivers prefer. Greaseable socket design allows new lubricant to flush contaminants from the assembly,