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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76 - 100 of 1,507 listings

New Meritor LH Tie Rod End

$33 USD

New Meritor LH Tie Rod End, Position: Front, Side: Passenger

Condition	New
Side	Passenger
Part Number	R230068
Stock Number	402-14356
MLS Number	8924942
Category	Axle Assemblies, Front
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor FL941 Driver Side Spindle

$800 USD

Used FL941 Driver Side Spindle, Side: Driver

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FL941NX106
Side	Driver
Part Number	A30 3111K2299
Stock Number	401-21060
MLS Number	14219444
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor FL941 Passenger Side Spindle

$800 USD

Used FL941 Passenger Side Spindle, Side: Passenger

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	FL941NX106
Side	Passenger
Part Number	A21 3111J2298
Stock Number	401-21061
MLS Number	14219443
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Used Eaton R46170 Differential - Ratio: 4.10 - With Locker

$2,195 USD

Used R46170 Differential - Ratio: 4.10 - With Locker

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	R46-170
Will Fit Year(s)	2015
Part Number	515665
Stock Number	700-15362
MLS Number	14219441
Category	Differentials, Unspecified
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used International Passenger Side Spindles

$714 USD

Used International Passenger Side Spindles, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	2035518C91
Side	Passenger
Part Number	1697781C91
Stock Number	401-21109
MLS Number	14219440
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used International I80 Driver Side Spindle

$464 USD

Used I80 Driver Side Spindle, Side: Driver

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	I80
Side	Driver
Part Number	2509683C91
Stock Number	401-21115
MLS Number	14219439
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used International Passenger Side Spindle

$460 USD

Used International Passenger Side Spindle, Side: Passenger

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	I-120
Side	Passenger
Part Number	1668232C91
Stock Number	401-21118
MLS Number	14219438
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Eaton Driver Side Spindle

$824 USD

Used Eaton Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1200I
Side	Driver
Part Number	817096
Stock Number	401-21119
MLS Number	14219437
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Eaton Driver Side Spindle

$1,250 USD

Used Eaton Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	E1202i
Will Fit Year(s)	2017
Side	Driver
Part Number	10024123
Stock Number	401-21132
MLS Number	14219434
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2021 Used Hendrickson Steertek Driver Side Spindle

$250 USD

Used Steertek Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Hendrickson
Fits To Model(s)	Steertek
Will Fit Year(s)	2021
Side	Driver
Part Number	H80029093
Stock Number	401-21134
MLS Number	14219433
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2021 Used Hendrickson Steertek Passenger Side Spindle

$250 USD

Used Steertek Passenger Side Spindle, Side: Passenger, ABS: Yes

Condition	Used
Fits To Make(s)	Hendrickson
Fits To Model(s)	Steertek
Will Fit Year(s)	2021
Side	Passenger
Part Number	H80029094
Stock Number	401-21135
MLS Number	14219432
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Driver Side Spindle

$750 USD

Used Meritor Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Meritor
Side	Driver
Part Number	A3111U3193
Stock Number	401-21161
MLS Number	14219430
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Meritor Driver Side Spindle

$600 USD

Used Meritor Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Side	Driver
Part Number	A3111Y3223
Stock Number	401-21165
MLS Number	14219428
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2016 Reconditioned Alliance ART400-4 Air Ride Axle Housing

$2,150 USD

Reconditioned ART400-4 Air Ride Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Alliance
Fits To Model(s)	ART400-4
Will Fit Year(s)	2016
Part Number	6813504230
Stock Number	300-27060
MLS Number	14219427
Category	Axle Housings
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Hendrickson Driver Side Spindle

$175 USD

Used Hendrickson Driver Side Spindle, Side: Driver, ABS: Yes

Condition	Used
Fits To Make(s)	Hendrickson
Side	Driver
Part Number	58900 019
Stock Number	401-21166
MLS Number	14219425
Category	Spindles / Knuckles
Last Updated	3/3/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Meritor RR-20-145 Rear Axle Housing

$2,150 USD

Reconditioned RR-20-145 Rear Axle Housing., Position: Rear

Condition	Remanufactured
Part Number	3121L1728
Stock Number	300-20200
MLS Number	14175647
Category	Axle Housings
Last Updated	2/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Meritor MR2014X Differential - Ratio: 3.08 - Non-Locker

$895 USD

Used MR2014X Differential - Ratio: 3.08 - Non-Locker

Condition	Used
Fits To Make(s)	Meritor
Fits To Model(s)	MR2014X
Will Fit Year(s)	2019
Part Number	A23200G2217
Stock Number	700-15392
MLS Number	14168091
Category	Differentials, Unspecified
Last Updated	2/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton LH Spindle

$1,493.46 USD

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

Condition	New
Side	Driver
Part Number	818534
Stock Number	401-21171
MLS Number	14168085
Category	Spindles / Knuckles
Last Updated	2/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Spicer Eaton RH Spindle

$1,655.89 USD

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

Condition	New
Side	Passenger
Part Number	971833
Stock Number	401-21173
MLS Number	14168084
Category	Spindles / Knuckles
Last Updated	2/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Spicer RH Spindle

$1,268.82 USD

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

Condition	New
Side	Passenger
Part Number	101SK112X
Stock Number	401-21172
MLS Number	14168083
Category	Spindles / Knuckles
Last Updated	2/28/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2020 Reconditioned Meritor RD-20-145 Air Ride Axle Housing

$2,150 USD

Reconditioned RD-20-145 Air Ride Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Meritor
Fits To Model(s)	MD2014X
Will Fit Year(s)	2020
Part Number	3121M1729
Stock Number	300-27024
MLS Number	14166253
Category	Axle Housings
Last Updated	3/13/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton DS-404 Spring Axle Housing

$3,168.27 USD

New DS-404 Spring Axle Housing, Position: Front

Condition	New
Part Number	10059808
Stock Number	300-27074
MLS Number	14166197
Category	Axle Housings
Last Updated	2/27/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton RS-404 Spring Axle Housing

$2,663.28 USD

New RS-404 Spring Axle Housing, Position: Rear

Condition	New
Part Number	10047018
Stock Number	300-27073
MLS Number	14166196
Category	Axle Housings
Last Updated	2/27/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Eaton R-170 Rear W/B Straddle Axle Housing

$3,550 USD

New R-170 Rear W/B Straddle Axle Housing, Position: Rear

Condition	New
Fits To Make(s)	Eaton
Fits To Model(s)	R-170
Part Number	323923
Stock Number	300-26165
MLS Number	14164097
Category	Axle Housings
Last Updated	2/27/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Reconditioned Mack 44,000LBS Cast Camelback Axle Housing

$2,950 USD

Reconditioned 44,000LBS Cast Camelback Axle Housing, Position: Rear

Condition	Remanufactured
Fits To Make(s)	Mack
Fits To Model(s)	44,000LBS Cast
Part Number	19QF5287
Stock Number	300-26744
MLS Number	14163919
Category	Axle Housings
Last Updated	2/27/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts