Rocky Mountain Truck Parts Axles & Differentials For Sale

Rocky Mountain Truck Parts
3700 North 2000 West
Farr West, UT 84404
United States
(855) 980-7080

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Differentials, Rear

Axle Shafts

Axle Housings, Rear

Axle Assemblies, Front

451 - 475 of 1,644 listings

Meritor-Rockwell RR20-143 Rear Differential for a 2012 Volvo VNL

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MILES 875930, Ratio: 325

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2012
Stock Number	141888-3
MLS Number	12008758
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Front Differential for a 2012 Volvo VNL

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MILES 875930, Ratio: 325

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2012
Stock Number	141888-2
MLS Number	12008757
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2012 Volvo VNL Front Axle Assembly

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BAD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2012
Stock Number	141888-1
MLS Number	12008756
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer DSP40 Rear Differential for a 2007 Peterbilt 379

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MILES 1140610, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	672363-3
MLS Number	11961923
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 2013 Freightliner Cascadia

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GOOD SHAPE, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2013
Stock Number	FM3760-5
MLS Number	11899930
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Front Differential for a 2013 Freightliner Cascadia

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GOOD SHAPE, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2013
Stock Number	FM3760-4
MLS Number	11899929
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2013 Freightliner Cascadia Front Axle Assembly

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BAD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor, Axle Model: MFS-12-143A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2013
Stock Number	FM3760-3
MLS Number	11899928
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2008 Sterling Acterra Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	ACTERRA
Will Fit Year(s)	2008
Stock Number	Y02698-2
MLS Number	11899918
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 1999 Volvo VNL64T

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MILES 805087, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL64T
Will Fit Year(s)	1999
Stock Number	234902-4
MLS Number	11845354
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Front Differential for a 1999 Volvo VNL64T

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MILES 805087, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL64T
Will Fit Year(s)	1999
Stock Number	234902-3
MLS Number	11845353
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer RS344 Rear Differential for a 2001 International 4300

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GOOD SHAPE, Ratio: 411

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	International
Fits To Model(s)	4300
Will Fit Year(s)	2001
Stock Number	536952-3
MLS Number	11834576
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2001 International 4300 Front Axle Assembly

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TAG MISSING GOOD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Will Fit Year(s)	2001
Stock Number	536952-2
MLS Number	11834575
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 1996 Volvo WIA AREO SERIES

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GOOD SHAPE, Ratio: 280

Condition	Used
Rear End	2.80 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	WIA AREO SERIES
Will Fit Year(s)	1996
Stock Number	729658-4
MLS Number	11829692
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Axle Alliance RT40-4N Rear Differential for a 2017 Freightliner Cascadia

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MILES 466241, Ratio: 241

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2017
Stock Number	HV1011-5
MLS Number	11803745
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Axle Alliance RT40-4N Front Differential for a 2017 Freightliner Cascadia

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MILES 466241, Ratio: 241

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2017
Stock Number	HV1011-4
MLS Number	11803743
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2017 Freightliner Cascadia Front Axle Assembly

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KING PIN'S GOOD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: DETROIT, Axle Model: DA-F12.O-3

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2017
Stock Number	HV1011-3
MLS Number	11803740
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer RS402 Rear Differential for a 1994 Kenworth W900L

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MILES 203109, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Will Fit Year(s)	1994
Stock Number	638782-3
MLS Number	11795801
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer DS402 Front Differential for a 1994 Kenworth W900L

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MILES 203109, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Will Fit Year(s)	1994
Stock Number	638782-2
MLS Number	11795800
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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1994 Kenworth W900L Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: Pilot, Axle Make: Eaton, Axle Model: 12 F 4

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900L
Will Fit Year(s)	1994
Stock Number	638782-1
MLS Number	11795799
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Rear Differential for a 2011 Freightliner Cascadia

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GOOD SHAPE, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2011
Stock Number	BB9105-3
MLS Number	11789600
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Front Differential for a 2011 Freightliner Cascadia

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GOOD SHAPE, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2011
Stock Number	BB9105-2
MLS Number	11789599
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2011 Freightliner Cascadia Front Axle Assembly

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DRIVER SIDE KING PIN BAD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor, Axle Model: MFS-12-143A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2011
Stock Number	BB9105-1
MLS Number	11789598
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 2005 Sterling 9500 SERIES

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MILES 50000, Ratio: 462

Condition	Used
Rear End	4.62 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	9500 SERIES
Will Fit Year(s)	2005
Stock Number	V51317-4
MLS Number	11777197
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell RD/RP20145 Front Differential for a 2005 Sterling 9500 SERIES

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MILES50000, Ratio: 462

Condition	Used
Rear End	4.62 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	9500 SERIES
Will Fit Year(s)	2005
Stock Number	V51317-3
MLS Number	11777196
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2005 Sterling 9500 Series Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Meritor, Axle Model: MFS-12-143A

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	9500 SERIES
Will Fit Year(s)	2005
Stock Number	V51317-2
MLS Number	11777195
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts