This Moog Steering Idler Arm (part number K6153) is a brand new old stock (NOS) item perfect for those looking for a durable replacement. Made for various car and truck models, this idler arm is compatible with interchange part numbers RP20315, 45C1030, 620.62006, and 450-1030. The brand Moog is known for their quality steering and suspension parts, making this idler arm a reliable choice.