4 0 Meritor-Rockwell RS23161NFNN153 Rear Differential for a 2004 Mack CX612 Vision Contact for price (Used) 2004 Mack CX612 Vision, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: FB0AXLE, Serial Number: AV03117547, Make: Meritor/Rockwell, Model: RS23161NFNN153, Ratio: 4.56, Capacity: 20,000... ConditionUsedRear End4.56 ratioFits To Make(s)MackFits To Model(s)CX612 VisionWill Fit Year(s)2004Part NumberFB0AXLEStock NumberP-61851 MLS Number12378650CategoryDifferentials, Rear Last Updated7/12/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info