(USED) 2004 Freightliner MB55 Chassis - Axle Beam. Meritor Model: MFS081138NN16 Part:S10-13510-000 Serial: AVF03114374 To find out more about this part give us a call. We ship worldwide! Complete Recycling Group (CRG) TAG# 9931 Model: MFS081138NN16 Part #: S10-13510-000 Make: FREIGHTLINER Model: MB55 CHASSIS