Frontier Truck Parts Axles & Differentials For Sale

Frontier Truck Parts
4363 Walnut Dale Dr.
Dorr, MI 49323
United States
(855) 300-2939

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Differentials, Rear

Axle Shafts

Axle Housings, Rear

Axle Assemblies, Front

Spindles / Knuckles

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Differentials, Unspecified

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51 - 75 of 1,507 listings

Reconditioned Alliance R210-2N Axle Housing

$2,150 USD

Reconditioned R210-2N Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Freightliner
Fits To Model(s)	School Bus
Part Number	6803506030
Stock Number	300-23314
MLS Number	14236763
Category	Axle Housings
Last Updated	3/11/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton R-463 Spring Rear Axle Housing

$3,550 USD

New R-463 Spring Rear Axle Housing, Position: Rear

Quantity	13
Condition	New
Fits To Make(s)	Eaton
Fits To Model(s)	R-463
Part Number	10049401
Stock Number	300-25892
MLS Number	14040092
Category	Axle Housings
Last Updated	3/12/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RR-23-160 WB Straddle Axle Housing

$2,750 USD

Reconditioned RR-23-160 WB Straddle Axle Housing, Position: Rear

Condition	Remanufactured
Part Number	3121K1857
Stock Number	300-19889
MLS Number	13983339
Category	Axle Housings
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RR-23-160 Air Ride Axle Housing

$2,450 USD

Reconditioned RR-23-160 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Part Number	3121Q2123
Stock Number	300-20212
MLS Number	14234553
Category	Axle Housings
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton 19060S Air Ride Axle Assembly

$1,975 USD

New 19060S Air Ride Axle Assembly, Position: Rear

Quantity	20
Condition	New
Part Number	323669
Stock Number	300-25101
MLS Number	14148957
Category	Axle Housings
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Meritor MR2014X Ratio 3.08 Non-Locker

$895 USD

Used MR2014X Ratio 3.08 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2019
Part Number	MR2014XH-308
Stock Number	700-15370
MLS Number	14232769
Category	Differentials, Unspecified
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RD-23-160 Tuff Trac Axle Housing

$2,850 USD

Reconditioned RD-23-160 Tuff Trac Axle Housing, Position: Front

Condition	Remanufactured
Part Number	3121L1858
Stock Number	300-27035
MLS Number	14232766
Category	Axle Housings
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Reconditioned Meritor RD-20-145 Spring Axle Housing

$2,150 USD

Reconditioned RD-20-145 Spring Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	14X
Will Fit Year(s)	2017
Part Number	3121M1729
Stock Number	300-25459
MLS Number	14228345
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Eaton RS-404 Low Air Leaf Axle Housing

$2,450 USD

Reconditioned RS-404 Low Air Leaf Axle Housing, Position: Rear

Quantity	2
Condition	Remanufactured
Part Number	319974
Stock Number	300-26800
MLS Number	14121623
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used 18000 Driver Side Spindle Non-ABS MACK Opposing Arm

$1,200 USD

Used 18000 Driver Side Spindle Non-ABS Opposing Arm, Side: Driver

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	3QHF545P2
Side	Driver
Part Number	18000 Non ABS
Stock Number	401-21024
MLS Number	14227979
Category	Spindles / Knuckles
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used One Arm Mack Passenger Side Spindle 18000 Non-ABS 1 Arm

$1,100 USD

Used One Arm Mack Passenger Side Spindle 18000 Non-ABS 1 Arm, Side: Passenger

Condition	Used
Fits To Make(s)	MACK
Fits To Model(s)	3QHF545P2
Side	Passenger
Part Number	18000 Non ABS
Stock Number	401-21025
MLS Number	14227978
Category	Spindles / Knuckles
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Meritor RH Spindle

$719.50 USD

New Meritor RH Spindle, Side: Passenger, ABS: Yes

Condition	New
Side	Passenger
Part Number	A13111F3594
Stock Number	401-21103
MLS Number	14227957
Category	Spindles / Knuckles
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Meritor MD2014X Ratio 2.64 Non-Locker

$1,195 USD

Used MD2014X Ratio 2.64 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2018
Part Number	MD2014X
Stock Number	700-15375
MLS Number	14227956
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Meritor RS24160 Ratio 7.17 Non-Locker

$1,195 USD

Used RS24160 Ratio 7.17 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	RS-24-160
Will Fit Year(s)	2017
Part Number	A23200E2137
Stock Number	700-15379
MLS Number	14227955
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Reconditioned Meritor RD-20-145 W/B Straddle Axle Housing

$2,150 USD

Reconditioned RD-20-145 W/B Straddle Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2019
Part Number	3121R2280
Stock Number	300-27026
MLS Number	14227952
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Meritor MDL2014X

$1,495 USD

Used MDL2014X

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2019
Part Number	A23200P2434
Stock Number	700-15384
MLS Number	14227951
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Meritor MD2014X Ratio 3.08 Non-Locker

$1,195 USD

Used MD2014X Ratio 3.08 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2019
Part Number	A23200M2431
Stock Number	700-15395
MLS Number	14227946
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Reconditioned Eaton DS-404 Air Leaf Front Rear Axle Housing

$2,450 USD

Reconditioned DS-404 Air Leaf Front Rear Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Will Fit Year(s)	2018
Part Number	321032
Stock Number	300-27070
MLS Number	14227945
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Meritor MD2014X Ratio 3.42 Non-Locker

$1,195 USD

Used MD2014X Ratio 3.42 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2015
Part Number	A23200M2431
Stock Number	700-15401
MLS Number	14227941
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Meritor MR2014X Ratio 3.42 Non-Locker

$895 USD

Used MR2014X Ratio 3.42 Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2015
Part Number	A23200G2217
Stock Number	700-15402
MLS Number	14227940
Category	Differentials, Unspecified
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton LH Spindle

$1,084.71 USD

New Eaton LH Spindle, Side: Driver, ABS: Yes

Quantity	2
Condition	New
Side	Driver
Part Number	120SK159X
Stock Number	401-21185
MLS Number	14227930
Category	Spindles / Knuckles
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton DS-461 Spring Axle Housing

$4,015.03 USD

New DS-461 Spring Axle Housing, Position: Front

Condition	New
Part Number	319053
Stock Number	300-27088
MLS Number	14227927
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned International N400R Spring Axle Housing

$1,850 USD

Reconditioned N400R Spring Axle Housing, Position: Rear

Quantity	2
Condition	Remanufactured
Fits To Make(s)	International
Fits To Model(s)	N400R
Part Number	1660839C1
Stock Number	300-26620
MLS Number	13814274
Category	Axle Housings
Last Updated	3/4/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Meritor MRL2014X

$1,195 USD

Used MRL2014X

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2019
Part Number	A23200G1879
Stock Number	700-15386
MLS Number	14221821
Category	Differentials, Unspecified
Last Updated	3/4/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Eaton DS-404 Air Ride Axle Housing

$2,450 USD

Reconditioned DS-404 Air Ride Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	RS-404
Part Number	319442
Stock Number	300-27052
MLS Number	14221818
Category	Axle Housings
Last Updated	3/4/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts