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 6 Photos View 0 Videos 2014 Meritor RR20145 Axle Housing Contact for price USED 2014 RR20145 REAR REAR AXLE HOUSING, MERITOR, HENDRICKSON HANGERS, ABS SENSOR BRAKETS, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY AXLE HOUSINGS IN STOCK ConditionUsedStock Number7943-0730253 MLS Number13731987CategoryAxle Housings Last Updated7/30/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ 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 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 $2,850 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 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 New Meritor RR-23-160 WB Straddle Axle Housing $4,841 USD New RR-23-160 WB Straddle Axle Housing, Position: Rear ConditionNewPart Number3121K1857Stock Number300-17855 MLS Number9473598CategoryAxle 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 Reconditioned Meritor RR-23-160 Low Air Leaf Axle Housing $2,750 USD Reconditioned RR-23-160 Low Air Leaf Axle Housing, Position: Rear ConditionRemanufacturedPart Number3121Z1872Stock Number300-25550 MLS Number13534617CategoryAxle 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-23-160 Spring Axle Housing $3,500 USD New RR-23-160 Spring Axle Housing, Position: Rear Quantity2ConditionNewPart Number3121K1857Stock Number300-24581 MLS Number12982427CategoryAxle 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 2021 Reconditioned Meritor RD-23-164 Air Ride Axle Housing $2,850 USD Reconditioned RD-23-164 Air Ride Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RD-23-164Will Fit Year(s)2021Part Number3121W2025Stock Number300-26220 MLS Number13413933CategoryAxle Housings Last Updated8/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2003 Reconditioned Meritor RS-21-145 Spring Axle Housing $1,995 USD Reconditioned RS-21-145 Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RS-21-145Will Fit Year(s)2003Part Number3121B2290Stock Number300-26153 MLS Number13373225CategoryAxle 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 NTO Mertior Meritor RR-26-185 Spring Axle housing $3,200 USD NTO Mertior RR-26-185 Spring Axle housing, Position: Rear ConditionNewPart Number3121N1444Stock Number300-26041 MLS Number13283256CategoryAxle 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 Reconditioned Meritor MS19-14X Spring Axle Housing $1,854 USD Reconditioned MS19-14X Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorPart Number3121G2529Stock Number300-25810 MLS Number13145296CategoryAxle 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 New Meritor RD-23-160 Neway Axle Housing $5,285 USD New RD-23-160 Neway Axle Housing, Position: Front ConditionNewPart Number3121W2025Stock Number300-24586 MLS Number12982434CategoryAxle 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 Reconditioned Meritor QD-100 AG-100 Axle Housing $2,150 USD Reconditioned QD-100 AG-100 Axle Housing, Position: Front ConditionRemanufacturedPart Number3121U567Stock Number300-23204 MLS Number13060893CategoryAxle Housings Last Updated6/23/2026 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-23-160 W/B Straddle Axle Housing $3,250 USD NTO Meritor RR-23-160 W/B Straddle Axle Housing, Position: Rear ConditionNewFits To Make(s)MeritorPart Number3121K1857Stock Number300-25507 MLS Number12982927CategoryAxle 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 NTO Meritor RD-20-145 Front Spring Axle Housing $1,975 USD NTO RD-20-145 Front Spring Axle Housing, Position: Front ConditionNewFits To Make(s)MeritorFits To Model(s)RD-20-145Part Number3121R2280Stock Number300-25467 MLS Number12982897CategoryAxle 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 (Wide Trac) RD-23-164 Air Ride Axle Housing $2,950 USD NTO Meritor (Wide Trac) RD-23-164 Air Ride Axle Housing, Position: Front ConditionNewFits To Make(s)MeritorPart Number3121D2292Stock Number300-25466 MLS Number12982895CategoryAxle 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 NTO RD-23-160 Meritor Rear Spring Axle Housing $3,450 USD NTO RD-23-160 Meritor Rear Spring Axle Housing, Position: Front ConditionNewFits To Make(s)MeritorPart Number3121L1858Stock Number300-25455 MLS Number12982884CategoryAxle Housings Last Updated6/27/2026 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 AG-380 Axle Housing $2,850 USD New RD-20-145 AG-380 Axle Housing, Position: Front ConditionNewFits To Make(s)MeritorPart Number3121R2280Stock Number300-24867 MLS Number12982637CategoryAxle Housings Last Updated1/31/2026 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-23-160 Spring Axle Housing $3,500 USD New RR-23-160 Spring Axle Housing, Position: Rear ConditionNewFits To Make(s)MeritorFits To Model(s)RR-23-160Part Number3121K1857Stock Number300-24589 MLS Number12982437CategoryAxle 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-17-145 Spring Axle Housing $2,556 USD New RR-17-145 Spring Axle Housing, Position: Rear ConditionNewPart Number3121K2169Stock Number300-24588 MLS Number12982435CategoryAxle 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-23-164 W/B Straddle (Wide Trac) Axle Housing $3,250 USD New RD-23-164 W/B Straddle (Wide Trac) Axle Housing, Position: Front ConditionNewPart Number3121D2292Stock Number300-24585 MLS Number12982433CategoryAxle 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 New Meritor RR-23-160 W/B Straddle Axle Housing $4,841 USD New RR-23-160 W/B Straddle Axle Housing, Position: Rear ConditionNewPart Number3121K1857Stock Number300-24583 MLS Number12982428CategoryAxle Housings Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info