View 5 Photos View 0 Videos New Meritor LH Spindle $736.82 USD New Meritor LH Spindle, Side: Driver, ABS: Yes Quantity2ConditionNewSideDriverPart NumberA13111Y3795Stock Number401-21552 MLS Number14491404CategorySpindles / Knuckles Last Updated7/18/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Meritor RH Spindle $1,228.70 USD New Meritor RH Spindle, Side: Passenger, ABS: Yes ConditionNewSidePassengerPart NumberA3111Z3224Stock Number401-21555 MLS Number14491402CategorySpindles / Knuckles Last Updated7/18/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1988 Used Meritor Driver Side Spindle $507 USD Used Meritor Driver Side Spindle, Side: Driver ConditionUsedFits To Make(s)MeritorFits To Model(s)FF941Will Fit Year(s)1988SideDriverPart NumberA23111C2863Stock Number401-21463 MLS Number14486458CategorySpindles / Knuckles Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Meritor Differential Non-Locker Ratio 4.10 $1,000 USD Used Meritor Differential Non-Locker Ratio 4.10 ConditionUsedFits To Make(s)MeritorFits To Model(s)MS12113Part NumberA13200M2067Stock Number700-15469 MLS Number14486437CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2011 Used Meritor MS1914X Differential - Ratio: 5.29 - Non-Locker $1,195 USD Used MS1914X Differential - Ratio: 5.29 - Non-Locker ConditionUsedFits To Make(s)MeritorFits To Model(s)MS19-14XWill Fit Year(s)2011Part Number3200L1676Stock Number700-15478 MLS Number14486418CategoryDifferentials, Unspecified Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Used Meritor Driver Side Spindle $750 USD Used Meritor Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS14Will Fit Year(s)2015SideDriverPart NumberA3111Y3301Stock Number401-21503 MLS Number14486408CategorySpindles / Knuckles Last Updated7/16/2026 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-23-186 Spring Axle Housing $5,604 USD New RS-23-186 Spring Axle Housing, Position: Rear ConditionNewPart Number3121X2624Stock Number300-27370 MLS Number14480539CategoryAxle Housings Last Updated7/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Meritor MFS14 Passenger Side Spindle $550 USD New MFS14 Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionNewFits To Make(s)MeritorFits To Model(s)MFS14SidePassengerPart NumberA3111F4738Stock Number401-21487 MLS Number14475481CategorySpindles / Knuckles Last Updated7/10/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Meritor Driver Side Spindle $454 USD Used Meritor Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorSideDriverPart NumberA3111U4389Stock Number401-21454 MLS Number14464336CategorySpindles / Knuckles Last Updated7/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Meritor MDL2014X Differential - Ratio: 4.11 - Locker $1,495 USD Used MDL2014X Differential - Ratio: 4.11 - Locker ConditionUsedFits To Make(s)MeritorFits To Model(s)MD2014XWill Fit Year(s)2016Part NumberA23200P2434Stock Number700-15472 MLS Number14464317CategoryDifferentials, Unspecified Last Updated7/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Used Meritor MRL2014X Differential $1,195 USD Used MRL2014X Differential ConditionUsedFits To Make(s)MeritorFits To Model(s)MR2014XWill Fit Year(s)2016Part NumberA23200G1879Stock Number700-15473 MLS Number14464316CategoryDifferentials, Unspecified Last Updated7/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2000 Used Meritor Driver Side (LH) Spindle $455 USD Used Meritor Driver Side (LH) Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)FF961Will Fit Year(s)2000SideDriverPart NumberA3111A3537Stock Number401-21411 MLS Number14453870CategorySpindles / Knuckles Last Updated6/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Meritor Passenger Side Spindle $472.50 USD Used Meritor Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MeritorSidePassengerPart NumberA3111T4388Stock Number401-21455 MLS Number14453869CategorySpindles / Knuckles Last Updated6/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Used Meritor Driver Side (LH) Spindle $750 USD Used Meritor Driver Side (LH) Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS14Will Fit Year(s)2014SideDriverPart NumberA3111Y3301Stock Number401-21449 MLS Number14446031CategorySpindles / Knuckles Last Updated6/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Reconditioned Meritor RR-23-160 Meritor RR-23-160 Rear Air Ride Axle Housing $2,850 USD Reconditioned RR-23-160 RR-23-160 Rear Air Ride Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-23-164Will Fit Year(s)2012Part Number3121K1857Stock Number300-27187 MLS Number14442540CategoryAxle Housings Last Updated6/21/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2006 Reconditioned Meritor RR-23-160 Tuf Trac Axle Housing $2,850 USD Reconditioned RR-23-160 Tuf Trac Axle Housing, Position: Rear ConditionRemanufacturedWill Fit Year(s)2006Part Number3121K1857Stock Number300-18343 MLS Number14440835CategoryAxle Housings Last Updated6/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2001 Reconditioned Meritor RR-23-160 Tuf Trac Axle Housing $2,850 USD Reconditioned RR-23-160 Tuf Trac Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RR-23-160Will Fit Year(s)2001Part Number3121K1857Stock Number300-27199 MLS Number14438666CategoryAxle Housings Last Updated6/19/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2016 Reconditioned Meritor RD-20-145 Spring Axle Housing $1,950 USD Reconditioned RD-20-145 Spring Axle Housing, Position: Front ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)MD2014XWill Fit Year(s)2016Part Number3121R2280Stock Number300-27232 MLS Number14438663CategoryAxle Housings Last Updated6/19/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Used Meritor MFS-12E Driver Side Spindle $415 USD Used MFS-12E Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS-12EWill Fit Year(s)2020SideDriverPart NumberA3111G4739Stock Number401-21450 MLS Number14432788CategorySpindles / Knuckles Last Updated6/17/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Used Meritor MFS-12E Passenger Side Spindle $400 USD Used MFS-12E Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS-12EWill Fit Year(s)2020SidePassengerPart NumberA3111H4740Stock Number401-21451 MLS Number14432787CategorySpindles / Knuckles Last Updated6/17/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Reconditioned Meritor RS-24-160 Spring Axle Housing $2,850 USD Reconditioned RS-24-160 Spring Axle Housing, Position: Rear ConditionRemanufacturedFits To Make(s)MeritorFits To Model(s)RS-24-160Will Fit Year(s)2014Part Number3121P2122Stock Number300-27280 MLS Number14423521CategoryAxle Housings Last Updated6/13/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Meritor Passenger Side Spindle $480 USD Used Meritor Passenger Side Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MeritorSidePassengerPart NumberA3111L3860Stock Number401-21362 MLS Number14421008CategorySpindles / Knuckles Last Updated6/12/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Meritor FF967 Driver Side Spindle $454 USD Used FF967 Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)FF967NX37SideDriverPart NumberA3111U4389Stock Number401-21404 MLS Number14421002CategorySpindles / Knuckles Last Updated6/12/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2022 Used Meritor Passenger Side (RH) Spindle $425 USD Used Meritor Passenger Side (RH) Spindle, Side: Passenger, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS13Will Fit Year(s)2022SidePassengerPart NumberA3111D4762Stock Number401-21405 MLS Number14409400CategorySpindles / Knuckles Last Updated6/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Meritor MFS13 Driver Side Spindle $380 USD Used MFS13 Driver Side Spindle, Side: Driver, ABS: Yes ConditionUsedFits To Make(s)MeritorFits To Model(s)MFS13SideDriverPart NumberA3111J4742Stock Number401-21432 MLS Number14409398CategorySpindles / Knuckles Last Updated6/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info