Axles &amp; Differentials For Sale by Dealerships

Rockwell B2 3200N2120 Rear Differential

Newly Listed

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073054
MLS Number	14459528
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

Newly Listed

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073053
MLS Number	14459527
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

Newly Listed

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073052
MLS Number	14459526
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell B2 3200N2120 Rear Differential

Newly Listed

$3,000 USD

New OE Rockwell / Meritor B2 3200N2120 Rear, Rear Differential Assembly. 4.30 Ratio. 1 Year Warranty.

Condition	New
Rear End	4.30 ratio
Stock Number	1073051
MLS Number	14459525
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2005 Rockwell RS23160 Rear Axle Housing for a Sterling L9500 SERIES

Recently Updated

$2,500 USD

OEM# C47 3121K1857S

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	L9500 SERIES
Stock Number	16099
MLS Number	13100894
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2004 Rockwell RSL23160 Rear Axle Housing for a Autocar WXLL

Recently Updated

$2,500 USD

GOOD USED REAR REAR HOUSING, RUBBER BLOCK SUSPENSION

Condition	Used
Suspension	Rubber Block
Fits To Make(s)	AUTOCAR
Fits To Model(s)	WXLL
Stock Number	11934
MLS Number	10894674
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2017 Rockwell RS23161 Rear Axle Housing for a Freightliner CASCADIA

Recently Updated

$2,500 USD

C32 3121K1857

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	11600
MLS Number	10894517
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2007 Rockwell RR23160 Rear Axle Housing for a Autocar WX

Recently Updated

$2,500 USD

GOOD USED REAR REAR HOUSING, A 3121K1857

Condition	Used
Fits To Make(s)	AUTOCAR
Fits To Model(s)	WX
Stock Number	11150
MLS Number	10894330
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

2011 Rockwell RS23160 Rear Axle Housing for a Autocar XPEDITOR

Recently Updated

$2,500 USD

OEM# A 3121K1857

Condition	Used
Fits To Make(s)	AUTOCAR
Fits To Model(s)	XPEDITOR
Stock Number	9984
MLS Number	10894005
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

Rockwell RSL23160 Rear Axle Housing

Recently Updated

$2,500 USD

OEM# C9 3121K1857S

Condition	Used
Suspension	Spring
Stock Number	6550
MLS Number	10893131
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

Meritor-Rockwell RS23160 Rear Differential for a 2020 International RH613

Newly Listed

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(Used) 2020 International RH613, DIFFERENTIAL GEARS ONLY- Part Number: 856A1068, Serial Number: DRA19866843, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Part Number	856A1068
Stock Number	P-507522
MLS Number	14459358
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS23160 Rear Axle Housing for a 2020 International RH613

Newly Listed

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(Used) 2020 International RH613, DIFFERENTIAL HOUSING ONLY- Part Number: 856A1068, Serial Number: DRA19866843, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 20,000 Lbs, Suspension:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Part Number	856A1068
Stock Number	P-507521
MLS Number	14459357
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS23160 Rear Axle Assembly for a 2020 International RH613

Newly Listed

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(Used) 2020 International RH613, COMPLETE REAR DIFFERENTIAL- Part Number: 856A1068, Serial Number: DRA19866843, Make: Meritor, Model: RS23-160, Ratio: 3.07, Capacity: 20,000 Lbs, Hub Bolts...

Condition	Used
Rear End	3.07 ratio
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Part Number	856A1068
Stock Number	P-507520
MLS Number	14459356
Category	Axle Assemblies, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Rear Differential for a 2022 Freightliner Cascadia 126

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771195B0285682, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507515
MLS Number	14459352
Category	Differentials, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Rear Axle Housing for a 2022 Freightliner Cascadia 126

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-620, Serial Number: 771195B0285682, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507514
MLS Number	14459351
Category	Axle Housings, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Rear Axle Assembly for a 2022 Freightliner Cascadia 126

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771195B0285682, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000 Lbs...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507513
MLS Number	14459350
Category	Axle Assemblies, Rear
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Front Differential for a 2022 Freightliner Cascadia 126

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(Used) 2022 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194B0285681, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507510
MLS Number	14459346
Category	Differentials, Front
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 International RH613 Right Spindle

Newly Listed

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(Used) 2020 International RH613, FRONT SPINDLE/KNUCKLE- Part Number: 3899618C93, Serial Number: DRF19867513, Side: Passenger Right Side, Make: Meritor, Model: MFS12143ANN512, Capacity:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Side	RIGHT
Capacity	12,350 Lbs
Part Number	3899618C93
Stock Number	P-507509
MLS Number	14459345
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 International RH613 Left Spindle

Newly Listed

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(Used) 2020 International RH613, FRONT SPINDLE/KNUCKLE- Part Number: 3899618C93, Serial Number: DRF19867513, Side: Driver Left Side, Make: Meritor, Model: MFS12143ANN512, Capacity: 12,350...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Side	LEFT
Capacity	12,350 Lbs
Part Number	3899618C93
Stock Number	P-507508
MLS Number	14459344
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Front Axle Housing for a 2022 Freightliner Cascadia 126

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, FRONT DIFFERENTIAL HOUSING ONLY- Part Number: C11-00051-620, Serial Number: 771194B0285681, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507507
MLS Number	14459343
Category	Axle Housings, Front
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit RT40-NFD Complete Axle-Front Rears for a 2022 Freightliner Cascadia 126

Newly Listed

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(Used) 2022 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-620, Serial Number: 771194B0285681, Make: Detroit, Model: RT40-NFD, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Part Number	C11-00051-620
Stock Number	P-507503
MLS Number	14459340
Category	Differentials, Front
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 International RH613 Front Axle Assembly

Newly Listed

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(Used) 2020 International RH613, COMPLETE FRONT AXLE- Part Number: 3899618C93, Serial Number: DRF19867513, Center Leaf to Center Leaf: 35", Make: Meritor, Model: MFS12143ANN512, Capacity:...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2020
Capacity	12,350 Lbs
Part Number	3899618C93
Stock Number	P-507502
MLS Number	14459339
Category	Axle Assemblies, Front
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Freightliner Cascadia 126 Right Spindle

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(Used) 2022 Freightliner Cascadia 126, FRONT SPINDLE/KNUCKLE- Part Number: C10-00023-049, Serial Number: 739912B0269477, Side: Passenger Right Side, Make: Detroit, Model: F12.5-3N, Capacity:...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Side	RIGHT
Capacity	12,500
Part Number	C10-00023-049
Stock Number	P-507497
MLS Number	14459334
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2022 Freightliner Cascadia 126 Left Spindle

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(Used) 2022 Freightliner Cascadia 126, FRONT SPINDLE/KNUCKLE- Part Number: C10-00023-049, Serial Number: 739912B0269477, Side: Driver Left Side, Make: Detroit, Model: F12.5-3N, Capacity: 12...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2022
Side	LEFT
Capacity	12,500
Part Number	C10-00023-049
Stock Number	P-507496
MLS Number	14459333
Category	Spindles / Knuckles
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts