(Used) 2004 Freightliner M2 106, COMPLETE REAR AXLE- Make: Meritor, Model: RS19144NFNN57, Serial Number: AVN04015448, Part Number: S11-21115-529, Hub Bolts: 10, Brake Type: Drum Brakes, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921