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

View company profile

Your Current Search

Listed By
Rocky Mountain Truck Parts

Industry
Truck Parts

Category
Axles & Differentials

Click the to remove the filter.

What's Save Search and Email Alert?

Narrow Your Search

Keyword Search

Search within the selected criteria

Equipment Type

Category

Model

Select a manufacturer to view available models.

Condition

Model Year

-

Horsepower

-

Inspection Report

Warranty

Price

-

Country

State / Region

Select a state below and click Refine Results.

Seller Type

Market Type

Shop Axles & Differentials by Subcategory

Differentials, Rear For Sale

Differentials, Rear

Axle Shafts For Sale

Axle Housings, Rear For Sale

Axle Housings, Rear

Axle Assemblies, Front For Sale

Axle Assemblies, Front

Differentials, Front For Sale

Differentials, Front

Tag / Pusher Axles For Sale

Tag / Pusher Axles

Differential Cores For Sale

Differential Cores

Spindles / Knuckles For Sale

Spindles / Knuckles

Axle Housings, Front For Sale

Axle Housings, Front

1 - 25 of 1,650 listings

Dana-Spicer RH (Passenger Side) Steering Knuckle, Has Some Scuffs And Scratches,

Dana-Spicer RH (Passenger Side) Steering Knuckle, Has Some Scuffs And Scratches,

$750 USD

Dana-Spicer RH (Passenger Side) Steering Knuckle, Has Some Scuffs And Scratches, New Never Used Spindle Diameters: 2.9986" (Large) / 2.340" (Small) King Pin Bore Diameter: 1.500" - 1.810"...

Condition	New
Side	RIGHT
Part Number	220SK139-1
Stock Number	977109
MLS Number	14463182
Category	Spindles / Knuckles
Last Updated	7/2/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Volvo VBT4618 Rear Differential for a 1995 Autocar ACL64

Volvo VBT4618 Rear Differential for a 1995 Autocar ACL64

Contact for price

MILES 523520, Ratio: 430

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Autocar
Fits To Model(s)	ACL64
Will Fit Year(s)	1995
Stock Number	515560-5
MLS Number	14456873
Category	Differentials, Rear
Last Updated	6/30/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Volvo VBT 4618 Front Differential for a 1995 Autocar ACL64

Volvo VBT 4618 Front Differential for a 1995 Autocar ACL64

Contact for price

MILES 523520, Ratio: 430

Condition	Used
Rear End	4.30 ratio
Fits To Make(s)	Autocar
Fits To Model(s)	ACL64
Will Fit Year(s)	1995
Stock Number	515560-4
MLS Number	14456872
Category	Differentials, Front
Last Updated	6/30/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Autocar ACL64 Front Axle Assembly

1995 Autocar ACL64 Front Axle Assembly

Contact for price

BAD KING PINS, Hub Bolts: BUD

Condition	Used
Fits To Make(s)	Autocar
Fits To Model(s)	ACL64
Will Fit Year(s)	1995
Stock Number	515560-3
MLS Number	14456871
Category	Axle Assemblies, Front
Last Updated	6/30/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MD20143 Rear Differential for a 2022 International LT625

Meritor-Rockwell MD20143 Rear Differential for a 2022 International LT625

Contact for price

GOOD CONDITION MILES N/A, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2022
Stock Number	187023-2
MLS Number	14454384
Category	Differentials, Rear
Last Updated	6/27/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MD20143 Front Differential for a 2022 International LT625

Meritor-Rockwell MD20143 Front Differential for a 2022 International LT625

Contact for price

GOOD CONDITION MILES N/A, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2022
Stock Number	187023-1
MLS Number	14454383
Category	Differentials, Front
Last Updated	6/27/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MT20143 Rear Differential for a 2019 Kenworth T680

Meritor-Rockwell MT20143 Rear Differential for a 2019 Kenworth T680

Contact for price

MILES 860174, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	389828-5
MLS Number	14446681
Category	Differentials, Rear
Last Updated	6/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MT-40-143 Front Differential for a 2019 Kenworth T680

Meritor-Rockwell MT-40-143 Front Differential for a 2019 Kenworth T680

Contact for price

MILES 860174, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	389828-4
MLS Number	14446680
Category	Differentials, Front
Last Updated	6/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Kenworth T680 Front Axle Assembly

2019 Kenworth T680 Front Axle Assembly

Contact for price

DRIVER SIDE KING PIN BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: MERITOR, Axle Model: MFS-12-143

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	389828-3
MLS Number	14446679
Category	Axle Assemblies, Front
Last Updated	6/24/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell 20-145 Rear Differential for a 2007 International 9400I

Meritor-Rockwell 20-145 Rear Differential for a 2007 International 9400I

Contact for price

HAS LOCKER MILES 1471524, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2007
Stock Number	379349-5
MLS Number	14431051
Category	Differentials, Rear
Last Updated	6/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell 20-145 Front Differential for a 2007 International 9400I

Meritor-Rockwell 20-145 Front Differential for a 2007 International 9400I

Contact for price

MILES 1471524, Ratio: 373

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2007
Stock Number	379349-4
MLS Number	14431050
Category	Differentials, Front
Last Updated	6/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

International 9400i Front Axle Assembly

2007 International 9400i Front Axle Assembly

Contact for price

PASSENGER SIDE KING PIN BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: MERITOR, Axle Model: MFS-12-143

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2007
Stock Number	379349-3
MLS Number	14431049
Category	Axle Assemblies, Front
Last Updated	6/16/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MD20143 Rear Differential for a 2018 Kenworth T680

Meritor-Rockwell MD20143 Rear Differential for a 2018 Kenworth T680

Contact for price

GOOD SHAPE MILES N/A, Ratio: 279

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Stock Number	253441-2
MLS Number	14423754
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Detroit DA-RT-40.0-4 Front Differential for a 2016 Western Star 5700XE

Detroit DA-RT-40.0-4 Front Differential for a 2016 Western Star 5700XE

Contact for price

MILES 822659, Ratio: 308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700XE
Will Fit Year(s)	2016
Stock Number	HP6555-5
MLS Number	14423728
Category	Differentials, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Detroit DA-RT-40.0-4 Rear Differential for a 2016 Western Star 5700XE

Detroit DA-RT-40.0-4 Rear Differential for a 2016 Western Star 5700XE

Contact for price

MILES 822659, Ratio: 308

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700XE
Will Fit Year(s)	2016
Stock Number	HP6555-4
MLS Number	14423727
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Western Star 5700XE Front Axle Assembly

2016 Western Star 5700XE Front Axle Assembly

Contact for price

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

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700XE
Will Fit Year(s)	2016
Stock Number	HP6555-3
MLS Number	14423726
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MD20143 Rear Differential for a 2015 Volvo VNL

Meritor-Rockwell MD20143 Rear Differential for a 2015 Volvo VNL

Contact for price

MILES 482889, Ratio: 325

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Stock Number	952421-5
MLS Number	14423696
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell MD20143 Front Differential for a 2015 Volvo VNL

Meritor-Rockwell MD20143 Front Differential for a 2015 Volvo VNL

Contact for price

MILES 482889, Ratio: 325

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Stock Number	952421-4
MLS Number	14423695
Category	Differentials, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Volvo VNL Front Axle Assembly

2015 Volvo VNL Front Axle Assembly

Contact for price

GOOD KING PINS, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: SPICER, Axle Model: 1202

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Stock Number	952421-3
MLS Number	14423694
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell 20-145 Rear Differential for a 2006 Volvo VNL

Meritor-Rockwell 20-145 Rear Differential for a 2006 Volvo VNL

Contact for price

MILES 662552, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	461257-5
MLS Number	14423665
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Meritor-Rockwell 20-145 Front Differential for a 2006 Volvo VNL

Meritor-Rockwell 20-145 Front Differential for a 2006 Volvo VNL

Contact for price

MILES 662552, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	461257-4
MLS Number	14423664
Category	Differentials, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Volvo VNL Front Axle Assembly

2006 Volvo VNL Front Axle Assembly

Contact for price

BAD KING PIN'S, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: HENDICKSON

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	461257-3
MLS Number	14423663
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Eaton DS404 Front Differential for a 2003 Freightliner CST120 CENTURY

Eaton DS404 Front Differential for a 2003 Freightliner CST120 CENTURY

Contact for price

- - Part Make: Eaton, Ratio: 336

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	CST120 CENTURY
Will Fit Year(s)	2003
Stock Number	J52715-4
MLS Number	9388946
Category	Differentials, Front
Last Updated	6/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Watson & Chalin C74 Tag / Pusher Axle for a 2013 Kenworth T800

Watson & Chalin C74 Tag / Pusher Axle for a 2013 Kenworth T800

Contact for price

GOOD SHAPE

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	400240-13
MLS Number	14368545
Category	Tag / Pusher Axles
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

Eaton RDH40 Rear Differential for a 2013 Kenworth T800

Eaton RDH40 Rear Differential for a 2013 Kenworth T800

Contact for price

MILES 268345, Ratio: 370

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2013
Stock Number	400240-5
MLS Number	14368537
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
NUMBERCall Seller

Rocky Mountain Truck Parts

What's Save Search and Email Alert?

Want to narrow or modify your search criteria?

Filter by Price

Filter by Location

Filter by Model

Filter by Keyword

Modify your search

Did you find what you were looking for? Yes No