View 4 Photos View 0 Videos New Meritor RR-23-160 Differential $3,500 USD New RR-23-160 Differential, Position: Rear ConditionNewPart Number3121K1857Stock Number300-24591 MLS Number12982439CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Meritor RD-20-145 Spring Dual Trac $2,850 USD New RD-20-145 Spring Dual Trac, Position: Front ConditionNewPart Number3121Z3354Stock Number300-23995 MLS Number11905489CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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 Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Meritor MS12113 Axle Housing $1,288 USD New MS12113 Axle Housing, Position: Rear ConditionNewPart Number3121C2577Stock Number300-20809 MLS Number13915597CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Meritor RR-23-160 Spring Axle $2,150 USD New RR-23-160 Spring Axle, Position: Rear ConditionNewPart Number3121C2291Stock Number300-20529 MLS Number12665446CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Meritor RD-20-145 T-Bar Axle Housing $2,850 USD New RD-20-145 T-Bar Axle Housing, Position: Front Quantity2ConditionNewFits To Make(s)MeritorFits To Model(s)MD2014XPart Number3121T3920Stock Number300-26946 MLS Number14073759CategoryAxle Housings Last Updated1/24/2026 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 6 Photos View 0 Videos New Meritor RD-20-145 Air Ride Axle Housing $2,850 USD New RD-20-145 Air Ride Axle Housing, Position: Front ConditionNewFits To Make(s)MeritorFits To Model(s)MD2014XPart Number3121T3920Stock Number300-26956 MLS Number14076543CategoryAxle Housings Last Updated1/31/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2020 Reconditioned Meritor RD-20-145 AG-380 Axle Housing $2,150 USD Reconditioned RD-20-145 AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MD2014XWill Fit Year(s)2020Part Number3121M1729Stock Number300-26875 MLS Number14052583CategoryAxle Housings Last Updated1/24/2026 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 5 Photos View 0 Videos NTO Meritor RR-20-145 AG-380 Axle Housing $2,950 USD NTO RR-20-145 AG-380 Axle Housing, Position: Rear ConditionNewFits To Make(s)MeritorFits To Model(s)14XPart Number3121P1966Stock Number300-24866 MLS Number14040068CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos NTO Meritor RD-20-145 Air Ride Axle Assembly $2,850 USD NTO RD-20-145 Air Ride Axle Assembly, Position: Front ConditionNewFits To Make(s)MeritorFits To Model(s)MD2014XPart Number3121C2161Stock Number300-26781 MLS Number13994590CategoryAxle Housings Last Updated1/24/2026 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 5 Photos View 0 Videos NTO Meritor RR-20-145 Air Ride Axle Housing $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 Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Reconditioned Meritor MV2014P AG-380 Axle Housing $2,450 USD Reconditioned MV2014P AG-380 Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)PaccarFits To Model(s)MV2014PWill Fit Year(s)2019Part NumberMV2014P3DFRNN13Stock Number300-26699 MLS Number13975032CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Reconditioned Meritor RD-23-160 Chalmers Axle Housing $3,250 USD Reconditioned RD-23-160 Chalmers Axle Housing, Position: Front ConditionRemanufacturedPart Number3121R2124Stock Number300-24008 MLS Number13950915CategoryAxle Housings Last Updated4/17/2026 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 5 Photos View 0 Videos New Meritor RS-19-145 Spring Axle Housing $2,556.02 USD New RS-19-145 Spring Axle Housing, Position: Rear Quantity2ConditionNewPart Number3121K2169Stock Number300-24447 MLS Number13916278CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 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 Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1997 Reconditioned Meritor RS-17-145 Rear Spring Axle Housing, 12 Hole Spider, ABS $1,700 USD Reconditioned RS-17-145 Rear Spring Axle Housing, 12 Hole Spider, ABS, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RS-17-145Will Fit Year(s)1997Part NumberC53121R1734Stock Number300-26549 MLS Number13704130CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Meritor RD-23-160 Spring Axle Housing $3,850 USD New RD-23-160 Spring Axle Housing, Position: Front Quantity4ConditionNewPart Number3121L1858Stock Number300-24560 MLS Number12982400CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Meritor RD-23-160 W/B Axle Housing $4,738 USD New RD-23-160 W/B Axle Housing, Position: Front ConditionNewPart Number3121L1858Stock Number300-22743 MLS Number12356826CategoryAxle Housings Last Updated4/22/2026 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
View 6 Photos View 0 Videos 1995 Reconditioned Meritor RR-24-160 Spring Axle Housing $2,250 USD Reconditioned RR-24-160 Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RS-24-160Will Fit Year(s)1995Part Number3121G1359Stock Number300-26482 MLS Number13642906CategoryAxle Housings Last Updated2/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info