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 2007 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)RD-20-145Will Fit Year(s)2007Part Number3121M1729Stock Number300-26949 MLS Number14078609CategoryAxle 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-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 3 Photos View 0 Videos 2013 Meritor RD20145 Front Differential for a Freightliner Cascadia $1,150 USD (USED) Meritor RD20145 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200M1859 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CASCADIAStock Number25716321 MLS Number13228588CategoryDifferentials, Front Last Updated1/7/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ 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 5 Photos View 0 Videos Reconditioned Reconditioned Meritor RD-20-145 AG-380 Axle Housing $2,150 USD Reconditioned Reconditioned Meritor RD-20-145 AG-380 Axle Housing, Position: Front ConditionRemanufacturedPart Number3121M1729Stock Number300-24223 MLS Number14051898CategoryAxle 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 1999 Meritor RD20145 Front Differential for a Volvo VNL $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLStock Number25777241 MLS Number13539082CategoryDifferentials, Front Last Updated12/5/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Meritor RD20145 Front Differential for a Volvo VNL $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 ConditionUsedFits To Make(s)VolvoFits To Model(s)VNLStock Number25794992 MLS Number13579636CategoryDifferentials, Front Last Updated12/5/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Meritor RD20145 Front Differential for a Sterling A9513 $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200W1661 ConditionUsedFits To Make(s)SterlingFits To Model(s)A9513Stock Number25816690 MLS Number13670335CategoryDifferentials, Front Last Updated12/5/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2007 Meritor RD20145 Front Differential for a Mack CXN $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 ConditionUsedFits To Make(s)MackFits To Model(s)CXNStock Number25825596 MLS Number13708970CategoryDifferentials, Front Last Updated12/5/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2002 Meritor RD20145 Front Differential for a Freightliner Classic XL $1,050 USD (USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F1644 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CLASSIC XLStock Number25702665 MLS Number13276470CategoryDifferentials, Front Last Updated11/24/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ 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 6 Photos View 0 Videos 2015 Meritor RD20145 Front Differential for a Peterbilt 579 $1,015 USD (USED) Meritor RD20145 Ratio: 3.21 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-M-1859 Ref# 3200-M-1859 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part Number3200-M-1859Stock Number25660452 MLS Number13198410CategoryDifferentials, Front Last Updated11/14/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1997 Meritor RD20145 Front Differential for a Ford A9513 $1,050 USD (USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-N-1886 ConditionUsedFits To Make(s)FordFits To Model(s)A9513Stock Number25792273 MLS Number13613977CategoryDifferentials, Front Last Updated11/14/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Meritor RD20145 Front Differential for a Freightliner C120 Century $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F1644 Ref# 3200B1978 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CENTURYPart Number3200B1978Stock Number25780425 MLS Number13536442CategoryDifferentials, Front Last Updated11/7/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Reconditioned Meritor RD-20-145 Chalmers Axle Housing $2,450 USD Reconditioned RD-20-145 Chalmers Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RD-20-145Part Number3121R2280Stock Number300-26696 MLS Number13951348CategoryAxle 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 2006 Meritor RD20145 Front Differential for a Volvo VNL $999.99 USD Meritor RD20145 Front Rear Differential 3.73 Ratio, From 2006 Volvo VNL VIN 4V4NC9TG36N415128 ConditionUsedFits To Make(s)VOLVOFits To Model(s)VNLStock Number147163 MLS Number13709926CategoryDifferentials, Front Last Updated10/25/2025 LocationOwensboro, KY, US Sold ByWest Side Truck Parts (866) 828-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1997 Meritor RD20145 Front Differential for a Freightliner FL112 $1,050 USD (USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FL112Stock Number25737920 MLS Number13362153CategoryDifferentials, Front Last Updated10/22/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2013 Meritor RD20145 Differential Contact for price REMANUFACTURED 2013 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:3.73; 3200-F-1644; COMPLETE READY TO WORK, ALSO MANY MERITOR DIFFERENTIALS IN STOCK ConditionUsedStock Number8145-1016251 MLS Number13902562CategoryDifferentials, Unspecified Last Updated10/16/2025 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 RD20145 Differential Contact for price USED 2012 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:3.90; 3200-F-1644; COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8132-1014251 MLS Number13884181CategoryDifferentials, Unspecified Last Updated10/14/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2002 Meritor RD20145 Front Differential for a Mack CX $1,135 USD (USED) Meritor RD20145 Ratio: 3.73 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-M-1859 ConditionUsedFits To Make(s)MackFits To Model(s)CXStock Number25472918 MLS Number12229676CategoryDifferentials, Front Last Updated10/16/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1994 Meritor RD20145 Front Differential for a Freightliner FLD112 $895 USD (USED) Meritor RD20145 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD112Stock Number25275993 MLS Number11556461CategoryDifferentials, Front Last Updated10/11/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2014 Meritor RD20145 Differential Contact for price REMANUFACTURED 2014 RD20145. FRONT MERITOR DIFFERENTIAL, RATIO:4.11, LOCKER, CAST:3200-Q-1889; COMPLETE, READY TO WORK, ALSO MANY DIFFERENTIALS IN STOCK ConditionRemanufacturedStock Number8107-1003251 MLS Number13866603CategoryDifferentials, Unspecified Last Updated10/3/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2005 Meritor RD20145 Front Differential for a Freightliner Columbia 120 $885 USD (USED) Meritor RD20145 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: No Cast#: 3200-F-1644 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)COLUMBIA 120Stock Number25394579 MLS Number12421341CategoryDifferentials, Front Last Updated10/4/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2013 Meritor RD20145 Differential Contact for price USED 2013 RD20145 FRONT MERITOR DIFFERENTIAL, RATIO:4.63, LOCKER, COMPLETE, INSPECTED INSIDE WITH GOOD GEARS, ALSO MANY DIFFERENTIALS IN STOCK ConditionUsedStock Number8074-0924252 MLS Number13844992CategoryDifferentials, Unspecified Last Updated9/24/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info