Axles &amp; Differentials For Sale by Dealerships

Dana RS404 Rear Differential for a 2009 International 4400

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(Used) 2009 International 4400, REAR DIFFERENTIAL GEARS ONLY- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Part Number	3549537C91
Stock Number	P-510072
MLS Number	14511757
Category	Differentials, Rear
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana RS404 Rear Axle Housing for a 2009 International 4400

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(Used) 2009 International 4400, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Suspension:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Part Number	3549537C91
Stock Number	P-510070
MLS Number	14511755
Category	Axle Housings, Rear
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana RS404 Rear Axle Assembly for a 2009 International 4400

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(Used) 2009 International 4400, COMPLETE REAR REAR TANDEM- Part Number: 3549537C91, Serial Number: HN02997029 Make: Spicer, Model: RS404, Ratio: 5.29, Capacity: 20,000 Lbs, Hub Bolts: 10,...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Part Number	3549537C91
Stock Number	P-510068
MLS Number	14511753
Category	Axle Assemblies, Rear
Last Updated	9/22/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana DS404 Rear Axle Housing for a 2009 International 4400

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(Used) 2009 International 4400, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: 3549521C91, Serial Number: HN02997028, Make: Spicer, Model: DS404, Ratio: 5.29, Capacity: 20,000 Lbs, Suspension...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Part Number	3549521C91
Stock Number	P-510056
MLS Number	14511741
Category	Axle Housings, Rear
Last Updated	8/2/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana-Spicer DS404 Front Differential for a 2009 International 4400

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(Used) 2009 International 4400, COMPLETE FRONT REAR TANDEM- Part Number: 3549521C91, Serial Number: HN02997028, Make: Spicer, Model: DS404, Ratio: 5.29, Capacity: 20,000 Lbs, Hub Bolts: 10,...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Part Number	3549521C91
Stock Number	P-510053
MLS Number	14511738
Category	Differentials, Front
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2009 International 4400 Right Spindle

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(Used) 2009 International 4400, FRONT SPINDLE/KNUCKLE- Part Number: 140TB120-4, Serial Number: TBD, Side: Passenger Right Side, Make: Spicer, Model: I-140, Capacity: 12,000 Lbs, Hub Bolts:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Side	RIGHT
Capacity	12,000 Lbs
Part Number	140TB120-4
Stock Number	P-510042
MLS Number	14511726
Category	Spindles / Knuckles
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2009 International 4400 Left Spindle

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(Used) 2009 International 4400, FRONT SPINDLE/KNUCKLE- Part Number: 140TB120-4, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: I-140, Capacity: 12,000 Lbs, Hub Bolts: 10,...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Side	LEFT
Capacity	12,000 Lbs
Part Number	140TB120-4
Stock Number	P-510041
MLS Number	14511725
Category	Spindles / Knuckles
Last Updated	8/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2009 International 4400 Front Axle Assembly

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(Used) 2009 International 4400, COMPLETE FRONT AXLE- Part Number: 140TB120-4, Serial Number: TBD, Center Leaf to Center Leaf: 32", Make: Spicer, Model: I-140, Capacity: 12,000 Lbs, Hub...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Will Fit Year(s)	2009
Capacity	12,000 Lbs
Part Number	140TB120-4
Stock Number	P-510036
MLS Number	14511721
Category	Axle Assemblies, Front
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana 17060S Rear Differential for a 2003 International 4200

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(Used) 2003 International 4200, DIFFERENTIAL GEARS ONLY- Part Number: 511180, Serial Number: L00524320, Make: Spicer, Model: 17060S, Ratio: 5.29, Capacity: 17,500 Lbs, Reference images for...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Part Number	511180
Stock Number	P-510021
MLS Number	14511706
Category	Differentials, Rear
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana 17060S Rear Axle Housing for a 2003 International 4200

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(Used) 2003 International 4200, DIFFERENTIAL HOUSING ONLY- Part Number: 511180, Serial Number: L00524320, Make: Spicer, Model: 17060S, Ratio: 5.29, Capacity: 17,500 Lbs, Suspension: Leaf...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Part Number	511180
Stock Number	P-510020
MLS Number	14511705
Category	Axle Housings, Rear
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Dana 17060S Rear Axle Assembly for a 2003 International 4200

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(Used) 2003 International 4200, COMPLETE REAR DIFFERENTIAL- Part Number: 511180, Serial Number: L00524320, Make: Spicer, Model: 17060S, Ratio: 5.29, Capacity: 17,500 Lbs, Hub Bolts: 8, Brake...

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Part Number	511180
Stock Number	P-510019
MLS Number	14511704
Category	Axle Assemblies, Rear
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2003 International 4200 Right Spindle

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(Used) 2003 International 4200, FRONT SPINDLE/KNUCKLE- Part Number: 081TB101, Serial Number: TBD, Side: Passenger Right Side, Make: Spicer, Model: I-80, Capacity: 8,000 Lbs, Hub Bolts: 8,...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Side	RIGHT
Capacity	8,000Lbs
Part Number	081TB101
Stock Number	P-510017
MLS Number	14511702
Category	Spindles / Knuckles
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2003 International 4200 Left Spindle

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(Used) 2003 International 4200, FRONT SPINDLE/KNUCKLE- Part Number: 081TB101, Serial Number: TBD, Side: Driver Left Side, Make: Spicer, Model: I-80, Capacity: 8,000 Lbs, Hub Bolts: 8, Brake...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Side	LEFT
Capacity	8,000Lbs
Part Number	081TB101
Stock Number	P-510016
MLS Number	14511701
Category	Spindles / Knuckles
Last Updated	7/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2003 International 4200 Front Axle Assembly

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(Used) 2003 International 4200, COMPLETE FRONT AXLE- Part Number: 081TB101, Serial Number: TBD, Center Leaf to Center Leaf: 32", Make: Spicer, Model: I-80, Capacity: 8,000 Lbs, Hub Bolts: 8,...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Will Fit Year(s)	2003
Capacity	8,000Lbs
Part Number	081TB101
Stock Number	P-510012
MLS Number	14511698
Category	Axle Assemblies, Front
Last Updated	8/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2020 Peterbilt 579

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(Used) 2020 Peterbilt 579, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C05-2F010319A00264, Serial Number: F0R05759859, Make: Meritor, Model: MT40-14X, Ratio: 2.64, Capacity: 20,000 Lbs,...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	C05-2E01026HK00264
Stock Number	P-507817
MLS Number	14466785
Category	Axle Housings, Rear
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Freightliner Cascadia 125 Left Spindle

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(Used) 2017 Freightliner Cascadia 125, FRONT SPINDLE/KNUCKLE Part Number: C10-00000-290, Serial Number: 739912-A671684, Side: Driver Left Side, Make: Detroit, Model: F12-3N, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2017
Side	LEFT
Capacity	12,000 Lbs
Part Number	C10-00000-290
Stock Number	P-503711
MLS Number	14426696
Category	Spindles / Knuckles
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Axle Housing for a 2023 International LT625

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(Used) 2023 International LT625, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: B68A42C6, Serial Number: DRA23322624, Make: Meritor, Model: MT4014X, Ratio: 3.08, Capacity: 20,000...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2023
Part Number	B68A42C6
Stock Number	P-101350
MLS Number	13554734
Category	Axle Housings, Rear
Last Updated	7/30/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Paccar MR2014PR279 Rear Differential

$1,450.15 USD

NICE CONDITION..OIL WAS CLEAN

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	MR2014PR279
Stock Number	2651798
MLS Number	14419902
Category	Differentials, Rear
Last Updated	7/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Meritor-Rockwell MFS-12E-122C-N Front Axle Assembly

$1,380 USD

USED ROCKWELL MFS-12E-122C-N OFF A 2019 KENWORTH T680. 12,000 LBS CAPACITY, 34.5" SPR MEAS, 10 LUG HUB, AIR DRUM BRAKES.

Condition	Used
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MFS-12E-122C-N
Capacity	12,000
Stock Number	2651795
MLS Number	14385967
Category	Axle Assemblies, Front
Last Updated	7/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2022 Detroit RT40-NFDRR323 Rear Differential

$1,995.16 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR323
Stock Number	2663804
MLS Number	14439432
Category	Differentials, Rear
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2022 Detroit RT40-NFDFR323 Front Differential

$3,295.16 USD

Condition	Used
Rear End	3.23 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR323
Stock Number	2663803
MLS Number	14439431
Category	Differentials, Front
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2022 Detroit DART400-4R Rear Axle Housing

$1,700.22 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4R
Stock Number	2663802
MLS Number	14439430
Category	Axle Housings, Rear
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2022 Detroit DART400-4F Front Axle Housing

$1,964.29 USD

Condition	Used
Fits To Make(s)	DETROIT
Fits To Model(s)	DART400-4F
Stock Number	2663801
MLS Number	14439429
Category	Axle Housings, Front
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Meritor-Rockwell RS23161R267 Rear Differential

$1,800 USD

Condition	Used
Rear End	2.67 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RS23161R267
Stock Number	2651688
MLS Number	14387750
Category	Differentials, Rear
Last Updated	7/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck