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 1,687 listings

Meritor-Rockwell RS23161 Rear Differential for a 2001 Freightliner COLUMBIA

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MILES 797754, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA
Will Fit Year(s)	2001
Stock Number	J47389-4
MLS Number	12408375
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2001 Freightliner Columbia Front Axle Assembly

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DRIVER SIDE KING PIN BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: HENDICKSON, Axle Model: STEERTEK

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA
Will Fit Year(s)	2001
Stock Number	J47389-3
MLS Number	12408374
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 S26-190D Rear Differential for a 2012 Kenworth T660

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MILES 164920, Ratio: 391

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	336402-4
MLS Number	12408356
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2012 Kenworth T660 Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: SPICER, Axle Model: 1202

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Stock Number	336402-3
MLS Number	12408355
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 N400 Rear Differential for a 1990 International 9400

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MILES 980210, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1990
Stock Number	045953-5
MLS Number	12395701
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 N400 Front Differential for a 1990 International 9400

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MILES 980210, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1990
Stock Number	045953-4
MLS Number	12395700
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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1990 International 9400 Front Axle Assembly

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TAG MISSING BAD KING PIN'S, Hub Bolts: BUD, Axle Make: EATON, Axle Model: N/A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1990
Stock Number	045953-3
MLS Number	12395699
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 2018 Freightliner Cascadia

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MILES 238162, Ratio: 307

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	KF8342-4
MLS Number	12386917
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 2018 Freightliner Cascadia

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MILES 238162, Ratio: 307

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	KF8342-3
MLS Number	12386916
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Axle Alliance RT40.0-4 Rear Differential for a 2018 Freightliner Cascadia

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MILES 819197, Ratio: 323

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	GX2875-5
MLS Number	12361529
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 RT40-04 Front Differential for a 2018 Freightliner Cascadia

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MILES 819197, Ratio: 323

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	GX2875-4
MLS Number	12361528
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2018 Freightliner Cascadia 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)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	GX2875-3
MLS Number	12361527
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 2003 International 7500

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MILES 204598, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	International
Fits To Model(s)	7500
Will Fit Year(s)	2003
Stock Number	032452-5
MLS Number	12361521
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2003 International 7500 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)	International
Fits To Model(s)	7500
Will Fit Year(s)	2003
Stock Number	032452-3
MLS Number	12361519
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 R23180 Rear Differential for a 2018 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)	2018
Stock Number	KC8984-1
MLS Number	12361515
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 N340 Rear Differential for a 1995 International 9400

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MILES 991838, Ratio: 444

Condition	Used
Rear End	4.44 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1995
Stock Number	013801-3
MLS Number	12361498
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 N340 Front Differential for a 1995 International 9400

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MILES 991838, Ratio: 444

Condition	Used
Rear End	4.44 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1995
Stock Number	013801-2
MLS Number	12361497
Category	Differentials, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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1995 International 9400 Front Axle Assembly

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BAD KING PIN'S, Hub Bolts: BUD, Axle Make: SPICER, Axle Model: N/A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	1995
Stock Number	013801-1
MLS Number	12361496
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 R170 Rear Differential for a 1987 Freightliner COE

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MILES 497389, Ratio: 390

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COE
Will Fit Year(s)	1987
Stock Number	290396-3
MLS Number	12334925
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 R170 Front Differential for a 1987 Freightliner COE

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MILES 497389 HAS LOCKER, Ratio: 390

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	COE
Will Fit Year(s)	1987
Stock Number	290396-2
MLS Number	12334924
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 17060S Rear Differential for a 2006 International 4200

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MILES 236670, Ratio: 488

Condition	Used
Rear End	4.88 ratio
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2006
Stock Number	456109-4
MLS Number	12330143
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2006 International 4200 Front Axle Assembly

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DRIVER SIDE KING PIN BAD, Hub Bolts: Pilot, Brake Type: ABS

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2006
Stock Number	456109-3
MLS Number	12330142
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2018 Freightliner Cascadia Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: DETROIT, Axle Model: N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2018
Stock Number	JT2219-3
MLS Number	12330127
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 RS404 Rear Differential for a 1998 Kenworth W900

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GOOD SHAPE, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1998
Stock Number	797635-5
MLS Number	12311247
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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1998 Kenworth W900 Front Axle Assembly

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PASSENGER SIDE KING PIN BAD, Hub Bolts: Pilot, Brake Type: ABS, Axle Make: Eaton, Axle Model: 1202 E

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1998
Stock Number	797635-3
MLS Number	12311245
Category	Axle Assemblies, Front
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts