4 0 Reconditioned Meritor RR-20-145 Pete Air Trac Axle Housing Recently Updated $1,995 USD Reconditioned RR-20-145 Pete Air Trac Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121E1747Stock Number300-20665 MLS Number12316396CategoryAxle Housings Last Updated11/20/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 NTO Meritor RR-20-145 Air Ride Axle Housing Newly Listed $2,850 USD NTO RR-20-145 Air Ride Axle Housing, Position: Rear ConditionNewFits To Make(s)MeritorFits To Model(s)MR2014XPart Number3121B2160Stock Number300-26782 MLS Number13990627CategoryAxle Housings Last Updated11/19/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2019 Reconditioned Meritor RR-20-145 Spring Rear Axle Housing $1,995 USD Reconditioned RR-20-145 Spring Rear Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)14XWill Fit Year(s)2019Part Number3121K3703Stock Number300-25677 MLS Number13983936CategoryAxle Housings Last Updated11/14/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2018 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)2018Part Number3121L1728Stock Number300-26701 MLS Number13975033CategoryAxle Housings Last Updated11/10/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2003 Reconditioned Meritor RR-20-145 Spring Axle Housing $1,995 USD Reconditioned RR-20-145 Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-20-145Will Fit Year(s)2003Part Number3121G2113Stock Number300-25496 MLS Number13952140CategoryAxle Housings Last Updated10/29/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 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 Updated10/26/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2018 Reconditioned Meritor RR-20-145 Volvo Air Ride Axle Housing $2,150 USD Reconditioned RR-20-145 Volvo Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2018Part Number3121-L-1728Stock Number300-26737 MLS Number13949494CategoryAxle Housings Last Updated10/26/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Reconditioned Meritor RR-20-145 Rear AG-380 Axle Housing $2,150 USD Reconditioned RR-20-145 Rear AG-380 Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121P1966Stock Number300-24748 MLS Number13858282CategoryAxle Housings Last Updated11/10/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Reconditioned Meritor RR-20-145 W/B Straddle Axle Assembly $1,995 USD Reconditioned RR-20-145 W/B Straddle Axle Assembly, Position: Rear ConditionRemanufacturedPart Number3121M2301Stock Number300-23046 MLS Number13727594CategoryAxle Housings Last Updated7/29/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2016 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)MR2014XWill Fit Year(s)2016Part Number3121P1966Stock Number300-26485 MLS Number13645281CategoryAxle Housings Last Updated6/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 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 Updated6/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2016 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)MR2014XWill Fit Year(s)2016Part Number3121W3351Stock Number300-26349 MLS Number13531977CategoryAxle Housings Last Updated4/22/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2022 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)MR2014XWill Fit Year(s)2022Part Number3121P1966Stock Number300-26232 MLS Number13432387CategoryAxle Housings Last Updated3/5/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 New Meritor RR-20-145 Spring Axle Housing $2,150 USD New RR-20-145 Spring Axle Housing, Position: Rear Quantity2ConditionNewFits To Make(s)MeritorFits To Model(s)14XPart Number3121P1966Stock Number300-24860 MLS Number12495203CategoryAxle Housings Last Updated8/14/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 New Meritor RR-20-145 Spring Axle Housing $1,295 USD New RR-20-145 Spring Axle Housing, Position: Rear ConditionNewFits To Make(s)MeritorFits To Model(s)RR-20-145Part Number3121M2275Stock Number300-24575 MLS Number12982423CategoryAxle Housings Last Updated7/11/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Reconditioned Meritor RR-20-145 Rear Dual Trac Air Ride Axle Housing $2,000 USD Reconditioned Meritor RR-20-145 Rear Dual Trac Air Ride Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121Y3353Stock Number300-25274 MLS Number12798109CategoryAxle Housings Last Updated4/24/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Reconditioned Meritor RR-20-145 Chalmers Axle Housing $2,575 USD Reconditioned RR-20-145 Chalmers Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121M2301Stock Number300-23523 MLS Number12654777CategoryAxle Housings Last Updated2/23/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Reconditioned Meritor RR-20-145 Air Leaf Axle Housing $2,150 USD Reconditioned RR-20-145 Air Leaf Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121N1730Stock Number300-24920 MLS Number12562211CategoryAxle Housings Last Updated1/9/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Reconditioned Paccar MR2014P AG-380 Axle Housing $2,150 USD Reconditioned MR2014P AG-380 Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)PaccarFits To Model(s)MR2014PPart Number3121Y3587Stock Number300-24190 MLS Number11985720CategoryAxle Housings Last Updated3/20/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Reconditioned Meritor RR-20-145 Air Ride Axle Housing $1,995 USD Reconditioned RR-20-145 Air Ride Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121-F-2710Stock Number300-24659 MLS Number12370818CategoryAxle Housings Last Updated12/9/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Reconditioned Meritor RR-20-145 Pete Air Leaf Axle Housing $1,995 USD Reconditioned RR-20-145 Pete Air Leaf Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121E1747Stock Number300-20682 MLS Number10137163CategoryAxle Housings Last Updated12/9/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 New Meritor RR-20-145 Axle Housing $1,950 USD New RR-20-145 Axle Housing, Position: Rear ConditionNewPart Number3121-E-3827Stock Number300-22122 MLS Number12108677CategoryAxle Housings Last Updated6/8/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Reconditioned Meritor RR-20-145 AG-400 Axle Housing $2,150 USD Reconditioned RR-20-145 AG-400 Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121L1728Stock Number300-24222 MLS Number11996984CategoryAxle Housings Last Updated10/17/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
10 0 Reconditioned Meritor RR-20-145 Chalmers Axle Housing $2,575 USD Reconditioned RR-20-145 Chalmers Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121M2301Stock Number300-22552 MLS Number11110686CategoryAxle Housings Last Updated4/19/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
14 0 Reconditioned Meritor RR-20-145 Spring Axle Housing $1,995 USD Reconditioned RR-20-145 Spring Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121-D-2162Stock Number300-18746 MLS Number11903007CategoryAxle Housings Last Updated4/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info