2001 Western Star 4900E, Truck Tractor, Spindles/Knuckles, Fits to: Western Star 4900E, (Used) 2001 Western Star 4900E, COMPLETE SPINDLE KNUCKLE- Side: Passenger Right Side, Material: Steel, Serial Number: HU0012336, Make: TBD, Model: TBD, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Truck Year 2001, VIN 2WKEDD3J81K970301, Axle Make TBD 2WKEDD3J81K970301