Axles &amp; Differentials For Sale

Detroit RT40-NFD Front Differential for a 2021 Freightliner Cascadia 126

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(Used) 2021 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-620, Serial Number: 771194A0150921, 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)	2021
Part Number	C11-00051-620
Stock Number	P-501019
MLS Number	14270536
Category	Differentials, Front
Last Updated	8/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Isuzu NPR HD Right Spindle for a 2011 Isuzu NPR-HD

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(Used) 2011 Isuzu NPR-HD, FRONT SPINDLE/KNUCKLE- Part Number: N/A, Serial Number: N/A, Side: Passenger Right Side, Make: Isuzu, Model: Other, Capacity: 5,360 Lbs, Hub Bolts: 6, Brake Type:...

Condition	Used
Fits To Make(s)	Isuzu
Fits To Model(s)	NPR-HD
Will Fit Year(s)	2011
Side	RIGHT
Capacity	5,360 Lbs
Stock Number	P-511389
MLS Number	14546765
Category	Spindles / Knuckles
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Isuzu NPR HD Left Spindle for a 2011 Isuzu NPR-HD

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(Used) 2011 Isuzu NPR-HD, FRONT SPINDLE/KNUCKLE- Part Number: N/A, Serial Number: N/A, Side: Driver Left Side, Make: Isuzu, Model: Other, Capacity: 5,360 Lbs, Hub Bolts: 6, Brake Type: Disc...

Condition	Used
Fits To Make(s)	Isuzu
Fits To Model(s)	NPR-HD
Will Fit Year(s)	2011
Side	LEFT
Capacity	5,360 Lbs
Stock Number	P-511388
MLS Number	14546764
Category	Spindles / Knuckles
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Isuzu NPR HD Front Axle Assembly for a 2011 Isuzu NPR-HD

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(Used) 2011 Isuzu NPR-HD, COMPLETE FRONT AXLE- Part Number: N/A, Serial Number: N/A, Center Leaf to Center Leaf: 31 ½", Make: Isuzu, Model: Other, Capacity: 5,360 Lbs, Hub Bolts: 6,...

Condition	Used
Fits To Make(s)	Isuzu
Fits To Model(s)	NPR-HD
Will Fit Year(s)	2011
Capacity	5,360 Lbs
Stock Number	P-511379
MLS Number	14546756
Category	Axle Assemblies, Front
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2012 Volvo VNL

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(Used) 2012 Volvo VNL, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 21608735, Serial Number: FOR01447039, Make: Meritor, Model: MT40-14X, Ratio: 3.42, Capacity: 19,000 Lbs, Reference images...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2012
Part Number	21608735
Stock Number	P-506323
MLS Number	14437660
Category	Differentials, Front
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 2004 International 9400I

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(Used) 2004 International 9400I, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 3550359C91, Serial Number: AVA03073931, Make: Meritor, Model: RT40-145, Ratio: 2.64, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	International
Fits To Model(s)	9400I
Will Fit Year(s)	2004
Part Number	3550359C91
Stock Number	P-502979
MLS Number	14372769
Category	Differentials, Front
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 TICO Right Spindle

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(Used) 2018 Tico Other, FRONT SPINDLE/KNUCKLE- Part Number: 12705, Serial Number: LRS01178599, Side: Passenger Right Side, Make: Meritor, Model: FF961LK329, Capacity: 12,000 Lbs, Hub Bolts:...

Condition	Used
Fits To Make(s)	Tico
Will Fit Year(s)	2018
Side	RIGHT
Capacity	12,000 Lbs
Part Number	12705
Stock Number	P-499990
MLS Number	14237327
Category	Spindles / Knuckles
Last Updated	8/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit Rear Axle Assembly for a 2020 Western Star 5700

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(Used) 2020 Western Star 5700, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-253, Serial Number: 771195A0060107, Make: Detroit, Model: RT40-NFD-N, Ratio: 2.41, Capacity: 20,000 Lbs, ...

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2020
Part Number	C11-00051-253
Stock Number	P-494374
MLS Number	14094413
Category	Axle Assemblies, Rear
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 1999 Sterling A9513

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(Used) 1999 Sterling A9513, COMPLETE FRONT REAR TANDEM- Part Number: 420-STL-000616, Serial Number: AVA98176564, Make: Meritor, Model: RT40-145, Ratio: 4.11, Capacity: 20,000 Lbs, Hub Bolts...

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9513
Will Fit Year(s)	1999
Part Number	420-STL-000616
Stock Number	P-491957
MLS Number	14058916
Category	Differentials, Front
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RS17144 Rear Axle Assembly for a 2010 Freightliner M2 106

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(Used) 2010 Freightliner M2 106, COMPLETE REAR DIFFERENTIAL- Part Number: C11-00015-596, Serial Number: DRA10010573, Make: Meritor, Model: RS17144, Ratio: 4.33, Capacity: 12,000 Lbs, Hub...

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 106
Will Fit Year(s)	2010
Part Number	C11-00015-596
Stock Number	P-101427
MLS Number	13557528
Category	Axle Assemblies, Rear
Last Updated	8/16/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell 20-145 Rear Axle Housing for a 2003 Sterling L9500

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$1,495 USD

GOOD USED HENDRICKSON BEAM HOUSING. WILL WORK HN/HAULMAX CHECK TOP TORQUE ROD MOUNT., Serial#: NA, Hub Bolts: 10, Suspension: RT400, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2003
Part Number	NA
Stock Number	52526-7
MLS Number	14424568
Category	Axle Housings, Rear
Last Updated	8/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Rockwell RRL20145 Rear Differential for a 2006 International 8600

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$1,100 USD

GOOD USED, Core Charge: 100, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	8600
Will Fit Year(s)	2006
Stock Number	2A2E56926
MLS Number	14006369
Category	Differentials, Rear
Last Updated	8/16/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2012 Meritor MD2014X Front Differential for a Freightliner Cascadia

Price Drop $845 USD

(USED) Meritor MD2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200J2220

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25443386
MLS Number	12757232
Category	Differentials, Front
Last Updated	8/16/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2011 Meritor RS23160 Rear Axle Housing for a International Workstar

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$850 USD

(USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: HENDRICKSON Track Width : 72

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	WORKSTAR
Stock Number	25708375
MLS Number	13236140
Category	Axle Housings, Rear
Last Updated	8/16/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2017 Eaton D40-155 Front Differential for a Kenworth T680

Price Drop $2,650 USD

(USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134659

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25368917
MLS Number	11863036
Category	Differentials, Front
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2012 International Front Axle Assembly for a International Prostar

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$1,028 USD

(USED) International ALL Rating: 12000 Brake Type: HYDRAULIC DRUM Spring Center: 33.5 Wheel Type: 10 BOLT PILOT ABS

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25367906
MLS Number	12336346
Category	Axle Assemblies, Front
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2014 International Front Axle Assembly for a International Prostar

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$1,028 USD

(USED) International ALL Rating: 12000 Brake Type: AIR DISC Spring Center: 33.5 Wheel Type: 10 BOLT PILOT ABS, DOES NOT INCLUDE CALIPERS

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25369602
MLS Number	12336364
Category	Axle Assemblies, Front
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2007 Axle Alliance RT40.0-4 Rear Axle Housing for a Volvo VNL

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$1,028 USD

(USED) Alliance Axle RT40.0-4 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: VOLVO AIR Track Width : Verify

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25368121
MLS Number	13313242
Category	Axle Housings, Rear
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2006 Meritor RS23160 Rear Axle Housing for a International 8600

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$850 USD

(USED) Meritor RS23160 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 71

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25367717
MLS Number	12039424
Category	Axle Housings, Rear
Last Updated	8/17/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2012 Meritor MR2014X Rear Axle Housing for a International Prostar

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$850 USD

(USED) Meritor MR2014X Brake Type: HYDRAULIC DRUM Wheel Type: BUDD Suspension: IROS Track Width : Verify

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25367904
MLS Number	12879245
Category	Axle Housings, Rear
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2012 Eaton RSP41 Rear Differential for a Kenworth T660

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$375 USD

(USED) Eaton RSP41 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25368318
MLS Number	11957145
Category	Differentials, Rear
Last Updated	8/17/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Meritor MR2014X Rear Differential for a Kenworth T680

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$375 USD

(USED) Meritor MR2014X Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-K-1675

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25368230
MLS Number	11836411
Category	Differentials, Rear
Last Updated	8/17/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2011 Meritor RS23160 Rear Differential for a Freightliner Cascadia

Price Drop $350 USD

(USED) Meritor RS23160 Ratio: 2.50 Side Gear Splines: 46 W/ Locker: YES Cast#: 3200-S-1891 Ref# NO TAG DOES NOT INCLUDE LOCKER SENSOR

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	NO TAG
Stock Number	25368592
MLS Number	11836633
Category	Differentials, Rear
Last Updated	8/17/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2012 Meritor MR2014X Rear Differential for a International Prostar

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$325 USD

(USED) Meritor MR2014X Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200F2216

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25367903
MLS Number	12336344
Category	Differentials, Rear
Last Updated	8/17/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.