View 3 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Rear Differential for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity:... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59768 MLS Number12320688CategoryDifferentials, Rear Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Rear Axle Housing for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59766 MLS Number12320686CategoryAxle Housings, Rear Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Rear Axle Assembly for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE REAR REAR TANDEM- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity: 20,000Lbs,... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59763 MLS Number12320682CategoryAxle Assemblies, Rear Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Front Differential for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity:... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59757 MLS Number12320676CategoryDifferentials, Front Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Rear Axle Housing for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE FRONT DIFFERENTIAL HOUSING ONLY- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59755 MLS Number12320674CategoryAxle Housings, Rear Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Front Differential for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, COMPLETE FRONT REAR TANDEM- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity: 20,000Lbs,... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59753 MLS Number12320672CategoryDifferentials, Front Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Meritor-Rockwell RR20145NFN1073 Cutoff for a 2006 Freightliner COLUMBIA 120 Contact for price (Used) 2006 Freightliner Columbia 120, TANDEM CUTTOFF- Part Number: S11-15793307, Serial Number: AVA05249306, Make: Meritor/Rockwell, Model: RR20145NFN1073, Capacity: 40,000Lbs, Ratio: 3.07,... ConditionUsedRear End3.07 ratioFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Will Fit Year(s)2006Part NumberS11-15793307Stock NumberP-59751 MLS Number12320670CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated3/12/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info