View 9 Photos View 0 Videos 2016 Reconditioned Meritor RR-20-145 Chalmers Axle Housing Newly Listed $2,450 USD Reconditioned RR-20-145 Chalmers Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)14XWill Fit Year(s)2016Part Number3121P1966Stock Number300-27468 MLS Number14570130CategoryAxle Housings Last Updated8/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Reconditioned Meritor RR-20-145 AG-380 Flex Air Axle Housing Recently Updated $2,150 USD Reconditioned RR-20-145 AG-380 Flex Air Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XPart Number3121L1728Stock Number300-27288 MLS Number14483172CategoryAxle Housings Last Updated8/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2011 Reconditioned Meritor RR-20-145 RD-20-145 Rear Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 RD-20-145 Rear Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)2011Part Number3121L1728Stock Number300-27312 MLS Number14530934CategoryAxle Housings Last Updated8/8/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2016 Reconditioned Meritor RR-20-145 Air Ride/Dual Trac Axle Housing $2,150 USD Reconditioned RR-20-145 Air Ride/Dual Trac Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2016Part Number3121Y3353Stock Number300-27362 MLS Number14495115CategoryAxle Housings Last Updated8/8/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Reconditioned Meritor RR-20-145 Spring Air Ride $2,150 USD Reconditioned RR-20-145 Spring Air Ride, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2004Part Number3121L1728Stock Number300-27389 MLS Number14508724CategoryAxle Housings Last Updated8/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2013 Reconditioned Meritor RR-20-145 Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2013Part Number3121Y3353Stock Number300-20919 MLS Number14505927CategoryAxle Housings Last Updated7/25/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2013 Meritor RR20145 Contact for price REMANUFACTURED 2013 RR20145 MERITOR REAR REAR DIFFERENTIAL, RATIO:4.10, FULL LUCKER, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number8878-0713263 MLS Number14480381CategoryAxles & Differentials Last Updated7/13/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2011 Meritor RR20145 Contact for price REMANUFACTURED 2011 RR20145 MERITOR REAR REAR DIFFERENTIAL, RATIO:4.11, LOCKER, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number8848-0706267 MLS Number14467747CategoryAxles & Differentials Last Updated7/6/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Reconditioned Meritor RR-20-145 Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2022Part Number3121L1728Stock Number300-27168 MLS Number14323674CategoryAxle Housings Last Updated4/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Reconditioned Meritor RR-20-145 Dual Trac Volvo Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 Dual Trac Volvo Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2012Part Number3121W3351Stock Number300-26934 MLS Number14318856CategoryAxle Housings Last Updated4/18/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2000 Reconditioned Meritor RR-20-145 Air Ride Axle Housing $1,995 USD Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)2000Part Number3121L1728Stock Number300-25653 MLS Number14283780CategoryAxle Housings Last Updated4/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Meritor RR20145 Rear Differential Contact for price REMANUFACTURED 2012 RR20145 REAR REAR MERITOR DIFFERENTIAL, RATIO:4.33, LOCKER, CAST:3200-P-1878, COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number8436-0224261 MLS Number14161637CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Meritor RR20145 Rear Differential Contact for price REMANUFACTURED 2012 RR20145 REAR REAR MERITOR DIFFERENTIAL, RATIO:4.63, CAST:3200-R-1864, COMPLETE, READY TO WORK, ALSO MANY IN STOCK ConditionRemanufacturedStock Number8344-0121268 MLS Number14103354CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Meritor RR20145 Rear Differential Contact for price REMANUFACTURED 2012 RR20145 MERITOR REAR REAR DIFFERENTIAL, RATIO:4.63, CAST:3200-R-1864, COMPLETE DIFFERENTIAL READY TO WORK, ALSO MANY IN STOCK ConditionRemanufacturedStock Number8202-1117251 MLS Number13987123CategoryDifferentials, Rear Last Updated3/24/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2002 Reconditioned Meritor RR-20-145 Tuff Trac Axle Housing $2,150 USD Reconditioned RR-20-145 Tuff Trac Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)2002Part Number3121P1966Stock Number300-27106 MLS Number14256026CategoryAxle Housings Last Updated3/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Reconditioned Meritor RR-20-145 Rear Axle Housing $2,150 USD Reconditioned RR-20-145 Rear Axle Housing., Position: Rear ConditionRemanufacturedPart Number3121L1728Stock Number300-20200 MLS Number14175647CategoryAxle Housings Last Updated2/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2011 Reconditioned Meritor RR-20-145 Air Ride Axle Housing $1,995 USD Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)InternationalFits To Model(s)ProstarWill Fit Year(s)2011Part Number3121P1966Stock Number300-22472 MLS Number14124328CategoryAxle Housings Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1996 Reconditioned Meritor RR-20-145 Air Leaf Axle Housing $2,150 USD Reconditioned Meritor RR-20-145 Air Leaf Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)1996Part Number3121E1747Stock Number300-26981 MLS Number14123038CategoryAxle Housings Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Reconditioned Meritor RR-20-145 Air Leaf Axle Housing $2,150 USD Reconditioned RR-20-145 Air Leaf Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121E1747Stock Number300-26930 MLS Number14107541CategoryAxle Housings Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2014 Reconditioned Meritor RR-20-145 AG-380 Axle Housing $2,150 USD Reconditioned RR-20-145 AG-380 Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)14XWill Fit Year(s)2014Part Number3121P1966Stock Number300-25332 MLS Number14102433CategoryAxle Housings Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1997 Reconditioned Meritor RR-20-145 AG-380 Axle Housing $2,150 USD Reconditioned RR-20-145 AG-380 Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)1997Part Number3121L1728Stock Number300-26955 MLS Number14083070CategoryAxle Housings Last Updated2/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2021 Reconditioned Meritor RR-20-145 Tuf Trac Volvo Air Ride $2,150 USD Reconditioned RR-20-145 Tuf Trac Volvo Air Ride, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)14XWill Fit Year(s)2021Part Number3121P1966Stock Number300-26873 MLS Number14052582CategoryAxle Housings Last Updated3/12/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Reconditioned Meritor RR-20-145 Pete Air Trac Axle Housing $2,150 USD Reconditioned RR-20-145 Pete Air Trac Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121E1747Stock Number300-20665 MLS Number12316396CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2018 Reconditioned Meritor RR-20-145 AG-400 Axle Housing $2,150 USD Reconditioned RR-20-145 AG-400 Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2018Part Number3121L1728Stock Number300-26741 MLS Number13949508CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2014 Reconditioned RR-20-145 Meritor Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 Meritor Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorWill Fit Year(s)2014Part Number3121W3351Stock Number300-25700 MLS Number13645232CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info