Meritor-Rockwell RT40-145 Truck Parts For Sale

Meritor-Rockwell RT40-145 Rear Differential for a 2011 Freightliner Cascadia 125

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2011 FRTLR CASCADIA MERITOR RT40-145 REAR DIFF, LOCKER, 3.90 RATIO, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2011
Stock Number	3835-FRTLR-5
MLS Number	13536572
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2011 Western Star 4900 FA

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2011 WS 4900FA MERITOR RT40-145 REAR REAR, 3.90 RATIO, LOCKS, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2011
Stock Number	3821-WS-5
MLS Number	13453980
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Front Axle Assembly for a 2001 Freightliner FC70

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2001 FRTLR FC70 MERITOR FDS765NX STEER AXLE, 2 LEAF, ABS, DRUM BRAKE, 12000 LBS, Serial#: NA, Hub Bolts: 10, Ratio: 4.33, Suspension: AIRLINER

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FC70
Will Fit Year(s)	2001
Stock Number	3793-FRTLR-5
MLS Number	13348743
Category	Axle Assemblies, Front
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2001 Freightliner FC70

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2001 FRTLR FC70 ROCKWELL RT40-145, 4.33 RATIO, NO LOCK, 20000 LBS, Serial#: NA, Ratio: 4.33, Casting#: NA

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FC70
Will Fit Year(s)	2001
Stock Number	3793-FRTLR-4
MLS Number	13348742
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2009 Sterling L7500

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2009 FORD STERLING L7500 MERITOR RT40-145, 6.17 RATIO HD AIRLINER SUSPENSION, ALL LOCKS, 40000 LBS, Ratio: 6.17, Casting#: NA

Condition	Used
Rear End	6.17 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L7500
Will Fit Year(s)	2009
Stock Number	3787-FORD-4
MLS Number	13348681
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2005 Freightliner Columbia 120

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2005 FRTLR COLUMBIA ROCKWELL RT40-145, 3.90 RATIO, REAR LOCK ONLY, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Stock Number	3752-FRTLR-4
MLS Number	13348279
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2005 Sterling A9500

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2005 STERLING A9500 ROCKWELL RT40-145, 2.93 RATIO, FRONT AND REAR LOCKS, 44000 LBS, Serial#: NA, Ratio: 2.93, Casting#: NA

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9500
Will Fit Year(s)	2005
Stock Number	3714-STERLING-3
MLS Number	13348255
Category	Differentials, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Rear Differential for a 2005 International 9900I

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2005 IHC 9900I MERITOR RT40-145 3.90 RATIO REAR LOCK ONLY 40000 LBS, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	International
Fits To Model(s)	9900I
Will Fit Year(s)	2005
Stock Number	3516-IHC-4
MLS Number	13346166
Category	Differentials, Rear
Last Updated	6/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell RT40-145 Cutoff for a 2017 Western Star 5700

$3,495.97 USD

(Used) 2017 Western Star 5700, TANDEM CUTOFF- Part Number: S11-19633-342, Serial Number: FOR03892506, FOR03892507, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2017
Part Number	S11-19633-342
Stock Number	P-70528
MLS Number	12590310
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2007 Freightliner COLUMBIA 120

$2,995.99 USD

(USED) 2007 Freightliner Columbia 120 - Tandem Cutoff - Make: Meritor. FRONT DIFF SOLD Model: RT-40-145 R-SRS Serial Number: FOR00049269. Hub Bolts: 10. Brake Type: Air Wedge. For more...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Will Fit Year(s)	2007
Stock Number	P-25025
MLS Number	10838827
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2005 Mack CXN613

$2,995.99 USD

(Used) 2005 Mack CXN613, TANDEM CUTOFF- Make: Meritor, Model: RT40-145, Capacity: 20,000 Lbs, Ratio: 3.90, Hub Bolts: 10, Brake Type: Drum, Reference images for condition For more...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2005
Stock Number	P-36595
MLS Number	11796455
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2006 Sterling L9500

$2,995.99 USD

(Used) 2006 Sterling L9500, TANDEM CUTOFF- Part Number: S11-22185-390, Serial Number: AVA05124270, AVA05124704, Make: Meritor, Model: RT40-145, Ratio: 3.90, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	L9500
Will Fit Year(s)	2006
Part Number	S11-22185-390
Stock Number	P-63592
MLS Number	12415518
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2009 Freightliner Cascadia 125

$2,995 USD

(Used) 2009 Freightliner Cascadia 125, TANDEM CUTOFF, Make: Meritor, Model: MT-40-145, Ratio:3.50, Suspension: air ride, Brake Type: Air, Hub Bolts:10, Reference images for condition For...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2009
Stock Number	P-13900
MLS Number	10144773
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2010 Freightliner Cascadia 125

$2,995 USD

(Used) 2010 Freightliner Cascadia 125, TANDEM CUTOFF, Make: Meritor, Model: RT-40-145, Ratio: 3.73, Hub Bolts: 10, Brake Type: Air, For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2010
Stock Number	P-18068
MLS Number	10342488
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2007 Freightliner M2 112 Medium Duty

$2,995 USD

(Used) 2007 Freightliner M2 112, TANDEM CUTOFF- Make: Meritor, Model: RT-40-145, Ratio: 4.33, Hub Bolts: 10, Brake Type: Air Wedge, For more information about this item, give us a call. We...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	M2 112 Medium Duty
Will Fit Year(s)	2007
Stock Number	P-22083
MLS Number	10617448
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2005 Freightliner Columbia 120

$2,995 USD

(Used) 2005 Freightliner Columbia 120, TANDEM CUTOFF- Make: Meritor, Model: RT-40-145, Ratio: 3.58, Hub Bolts: 10, Brake Type: Air Wedge, Reference images for condition For more information...

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Stock Number	P-22218
MLS Number	10624467
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 2017 Western Star 5700

$2,795.97 USD

(Used) 2017 Western Star 5700, COMPLETE FRONT REAR TANDEM- Part Number: S11-19633-342, Serial Number: FOR03892506, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2017
Part Number	S11-19633-342
Stock Number	P-70530
MLS Number	12590312
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2017 Western Star 5700

$2,795.97 USD

(Used) 2017 Western Star 5700, COMPLETE REAR REAR TANDEM- Part Number: S11-19633-342, Serial Number: FOR03892507, Make: Meritor, Model: RT40-145, Ratio: 3.42, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Will Fit Year(s)	2017
Part Number	S11-19633-342
Stock Number	P-70542
MLS Number	12590324
Category	Axle Assemblies, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Cutoff for a 2005 Sterling AT9500

$2,000 USD

Meritor Rockwell RT40-145 Tandem Cutoffs For Sale 3.90 Ratio - Capacity: 40,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	AT9500
Will Fit Year(s)	2005
Stock Number	ST-0500-3
MLS Number	9990638
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Meritor-Rockwell RT40-145 Cutoff for a 2006 Volvo VNL

$2,000 USD

Meritor Rockwell RT40-145 Tandem Cutoffs 3.73 Ratio For Sale - Capacity: 40,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	VV-0662-18
MLS Number	11641020
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Meritor-Rockwell RT40-145 Cutoff for a 2007 Freightliner Columbia 120

$2,000 USD

Meritor Rockwell RT40-145 Tandem Cutoffs 3.73 Ratio For Sale - Capacity: 40,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2007
Stock Number	FR-0601-25
MLS Number	12985872
Category	Front & Rear Cutoffs (Clip Cuts)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Meritor-Rockwell RT40-145 Rear Axle Assembly for a 2002 Sterling M8500 Acterra

$1,467.30 USD

Meritor Rockwell RR20-145 Rear Rear Differential 6.83 Ratio For Sale - Full Locker - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...

Condition	Used
Rear End	6.83 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	M8500 Acterra
Will Fit Year(s)	2002
Stock Number	ST-0816-26
MLS Number	12633799
Category	Axle Assemblies, Rear
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Meritor-Rockwell RT40-145 Rear Axle Housing for a 2007 Mack CXN613

$1,199.97 USD

(Used) 2007 Mack CXN613, REAR DIFFERENTIAL HOUSING ONLY- Make: Meritor, Model: RT40-145, Ratio: 3.37, Capacity: 20,000 Lbs, For more information about this item, give us a call.We ship...

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CXN613
Will Fit Year(s)	2007
Stock Number	P-40838
MLS Number	11906697
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 2011 Freightliner Cascadia 125

$994.98 USD

(Used) 2011 Freightliner Cascadia 125, FRONT REAR- Make: Meritor, Model: RT-40-145, Ratio: 3.42, Serial Number: DRA10059002, Hub Bolts: 10, Brake Type: Air Wedge, For more information about...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2011
Stock Number	P-21167
MLS Number	10583594
Category	Differentials, Front
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts