Rocky Mountain Truck Parts Axles & Differentials For Sale

Rocky Mountain Truck Parts
3700 North 2000 West
Farr West, UT 84404
United States
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Differentials, Rear

Axle Shafts

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201 - 225 of 1,624 listings

Meritor-Rockwell NX100 Rear Differential

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Good Condition Rear Differential NX100 Ratio 3.35, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Stock Number	351
MLS Number	9389847
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 2004 Volvo VNL610

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Good Condition Rear Differential 20-145 Ratio 279, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL610
Will Fit Year(s)	2004
Stock Number	358960-5
MLS Number	9389302
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Front Differential

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Good Condition Meritor Front Tandem Differential MD20-143 Ratio 2.27, Ratio: 2.27

Condition	Used
Rear End	2.27 ratio
Stock Number	976399
MLS Number	14113728
Category	Differentials, Front
Last Updated	1/30/2026
Location	Farr West, UT, US
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Meritor-Rockwell MD2014X Front Differential

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Good Condition Meritor Front Tandem Differential MD2014X Ratio 3.36, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	976398
MLS Number	14113727
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
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Dana-Spicer DS404 Front Differential

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Good Condition Spicer Front Tandem Differential DS404 Ratio 3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	976397
MLS Number	14113726
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Front Differential

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Good Condition Meritor Front Tandem Differential MD20143 Ratio 2.46, Ratio: 2.46

Condition	Used
Rear End	2.46 ratio
Stock Number	976396
MLS Number	14113725
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell RDL20-145 Front Differential

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Good Condition Meritor Front Tandem Differential w/ Locker RDL20-145 Ratio 3.42, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Stock Number	976395
MLS Number	14113724
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer Front Differential

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Good Condition Spicer Front Tandem Differential 4639 Ratio 3.90, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Stock Number	976394
MLS Number	14113723
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Axle Alliance Front Differential

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Good Condition Axle Alliance Front Tandem Ratio 3.07, Ratio: 3.07

Condition	Used
Rear End	3.07 ratio
Stock Number	976393
MLS Number	14113722
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Front Differential

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Good Condition Meritor Front Tandem 21-145 Ratio 3.58, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Stock Number	976392
MLS Number	14113721
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 186E Front Differential

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Good Condition Meritor Front Tandem Differential 186E Ratio 3.72, Ratio: 3.72

Condition	Used
Rear End	3.72 ratio
Stock Number	976007
MLS Number	11097373
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MT40-14XP Front Differential for a 2013 Volvo VNL

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Good Condition Meritor Front Tandem Differential MT40-14XP Ratio 3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2013
Stock Number	161219-4
MLS Number	9638673
Category	Differentials, Front
Last Updated	1/28/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Rear Differential for a 2021 Kenworth T680

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MILES 331900, Ratio: 308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	493397-5
MLS Number	14108075
Category	Differentials, Rear
Last Updated	1/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MD20143 Front Differential for a 2021 Kenworth T680

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MILES 331900, Ratio: 308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	493397-4
MLS Number	14108074
Category	Differentials, Front
Last Updated	1/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2021 Kenworth T680 Front Axle Assembly

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PASSENGER SIDE KING PIN IS BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: MERITOR, Axle Model: MFS-13

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	493397-3
MLS Number	14108072
Category	Axle Assemblies, Front
Last Updated	1/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Eaton RSP40 Rear Differential for a 2007 Kenworth T2000

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MILES 689734, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-4
MLS Number	14098635
Category	Differentials, Rear
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Dana-Spicer RSP40 Front Differential for a 2007 Kenworth T2000

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MILES 689734, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T2000
Will Fit Year(s)	2007
Stock Number	204952-3
MLS Number	14098633
Category	Differentials, Front
Last Updated	1/20/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MT20143 Rear Differential for a 2015 Freightliner Cascadia

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MILES 801201, Ratio: 264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2015
Stock Number	HG3186-6
MLS Number	14094040
Category	Differentials, Rear
Last Updated	1/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell MT-40-143 Front Differential for a 2015 Freightliner Cascadia

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MILES 801201, Ratio: 264

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2015
Stock Number	HG3186-5
MLS Number	14094039
Category	Differentials, Front
Last Updated	1/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2015 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-13

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2015
Stock Number	HG3186-3
MLS Number	14094036
Category	Axle Assemblies, Front
Last Updated	1/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Detroit DA-RT-40.0-4T Rear Differential for a 2021 Freightliner Cascadia

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GOOD SHAPE, Ratio: 216

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2021
Stock Number	MF9583-3
MLS Number	14087519
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Detroit DA-RT-40.0-4 Front Differential for a 2021 Freightliner Cascadia

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GOOD SHAPE, Ratio: 216

Condition	Used
Rear End	2.16 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2021
Stock Number	MF9583-2
MLS Number	14087518
Category	Differentials, Front
Last Updated	1/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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2021 Freightliner Cascadia Front Axle Assembly

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GOOD KING PIN'S, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: DET, Axle Model: DA-F 12

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Will Fit Year(s)	2021
Stock Number	MF9583-1
MLS Number	14087517
Category	Axle Assemblies, Front
Last Updated	1/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Rear Differential for a 1998 Freightliner Century Class

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MILES 801799, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-17
MLS Number	14081528
Category	Differentials, Rear
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

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Meritor-Rockwell 20-145 Front Differential for a 1998 Freightliner Century Class

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MILES 801799, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Century Class
Will Fit Year(s)	1998
Stock Number	B41033-3
MLS Number	14081514
Category	Differentials, Front
Last Updated	1/10/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts