Meritor-Rockwell 40-145 Axles & Differentials For Sale

The Meritor-Rockwell 40-145 ranges in price from as low as $10 up to $2,500 based on MyLittleSalesman.com marketplace data.

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Truck Parts

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Axles & Differentials

Manufacturer
Meritor-Rockwell

Model
40-145

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1 - 25 of 171 listings

Meritor-Rockwell 40-145 Front Axle Housing

Meritor-Rockwell 40-145 Front Axle Housing

Newly Listed

$1,895 USD

GOOD USED HENDRICKSON SPRING/HN/HAULMAX AXLE HOUSING/ DUAL TORQUE ROD, LATE BOLT ON BUSHING. CHECK TORQUE ROD POSITION, Serial#: NA, Hub Bolts: 10 PILOT, Suspension: HENDRICKSON, Brake Type:...

Condition	Used
Part Number	NA
Stock Number	S433
MLS Number	14542979
Category	Axle Housings, Front
Last Updated	8/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Axle Housing for a 1996 Freightliner FLD120

Meritor-Rockwell 40-145 Rear Axle Housing for a 1996 Freightliner FLD120

Newly Listed

$1,095 USD

20-145 REAR AXLE HOUSING, AIRLINER SUSPENSION DRUM BRAKES. BUDD HUBS., Serial#: NA, Hub Bolts: 10/BUDD, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	80626-13
MLS Number	14536775
Category	Axle Housings, Rear
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Axle Housing for a 1996 Freightliner FLD120

Meritor-Rockwell 40-145 Front Axle Housing for a 1996 Freightliner FLD120

Newly Listed

$1,095 USD

40-145 FRONT AXLE HOUSING, AIRLINER SUSPENSION DRUM BRAKES. BUDD HUBS., Serial#: NA, Hub Bolts: 10/BUDD, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	80626-12
MLS Number	14536774
Category	Axle Housings, Front
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Differential for a 1996 Freightliner FLD120

Meritor-Rockwell 40-145 Rear Differential for a 1996 Freightliner FLD120

Newly Listed

$695 USD

USED TAKEOUT 20-145 3.42 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE., Serial#: NA, Core Charge: 250.00, Ratio: 3.42, Casting#: NA

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	80626-4
MLS Number	14536765
Category	Differentials, Rear
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 1996 Freightliner FLD120

Meritor-Rockwell 40-145 Front Differential for a 1996 Freightliner FLD120

Newly Listed

$1,095 USD

USED TAKEOUT 40-145 3.42 RATIO. WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE., Serial#: NA, Core Charge: 250.00, Ratio: 3.42, Casting#: NA

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	80626-3
MLS Number	14536763
Category	Differentials, Front
Last Updated	8/12/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Differential for a 2009 Freightliner M-2

Meritor-Rockwell 40-145 Rear Differential for a 2009 Freightliner M-2

$495 USD

20-145 3.73 RATIO INSPECTED INSPECTED IN OUR GEAR SHOP,90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.73, Casting#: 3200R1864

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M-2
Will Fit Year(s)	2009
Stock Number	111525-2
MLS Number	13997575
Category	Differentials, Rear
Last Updated	7/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2004 International 9900I

Meritor-Rockwell 40-145 Front Differential for a 2004 International 9900I

$1,095 USD

40-145 3.58 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.58

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900I
Will Fit Year(s)	2004
Stock Number	21719-9
MLS Number	9679436
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 20145 Front Gear Set 7.17, Part # A41474-1

Meritor-Rockwell 20145 Front Gear Set 7.17, Part # A41474-1

$1,023.79 USD

frt gear set 7.17

Quantity	3
Condition	New
Part Number	a41474-1 B43596-1
Stock Number	a41474-1
MLS Number	9002899
Category	Differential Misc. Parts
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Differential for a 2001 Freightliner C120

Meritor-Rockwell 40-145 Rear Differential for a 2001 Freightliner C120

$795 USD

20-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	C120
Will Fit Year(s)	2001
Stock Number	40326-4
MLS Number	14301694
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2001 Freightliner C120

Meritor-Rockwell 40-145 Front Differential for a 2001 Freightliner C120

$1,095 USD

40-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	C120
Will Fit Year(s)	2001
Stock Number	40326-3
MLS Number	14301693
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Axle Housing for a 2001 Freightliner C120

Meritor-Rockwell 40-145 Front Axle Housing for a 2001 Freightliner C120

$1,295 USD

40-145 FRT AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120
Will Fit Year(s)	2001
Stock Number	40326-11
MLS Number	14301691
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Axle Housing for a 2001 Freightliner C120

Meritor-Rockwell 40-145 Rear Axle Housing for a 2001 Freightliner C120

$1,295 USD

20-145 RR AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120
Will Fit Year(s)	2001
Stock Number	40326-12
MLS Number	14301690
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2004 Volvo VNL

Meritor-Rockwell 40-145 Front Differential for a 2004 Volvo VNL

$995 USD

40-145 FRT 342 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 342

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2004
Stock Number	31826-1
MLS Number	14264187
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Axle Housing for a 1999 Freightliner FLD120

Meritor-Rockwell 40-145 Rear Axle Housing for a 1999 Freightliner FLD120

$1,095 USD

40-145 REAR AXLE HOUSING ON AIRLINER SUSPENSION, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1999
Stock Number	12826-8
MLS Number	14119635
Category	Axle Housings, Rear
Last Updated	6/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Axle Housing for a 1999 Freightliner FLD120

Meritor-Rockwell 40-145 Front Axle Housing for a 1999 Freightliner FLD120

$1,095 USD

40-145 FRONT AXLE HOUSING ON AIRLINER SUSPENSION, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1999
Stock Number	12826-7
MLS Number	14119634
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2009 Volvo VNL

Meritor-Rockwell 40-145 Front Differential for a 2009 Volvo VNL

$1,295 USD

USED TAKEOUT MT40-14X 3.55 RATIO. EARLIER 40-145 CASE WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2009
Stock Number	11626-4
MLS Number	14101170
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Axle Housing for a 2000 Freightliner FLD120

Meritor-Rockwell 40-145 Front Axle Housing for a 2000 Freightliner FLD120

$1,095 USD

40-145 AXLE HOUSING ON AIRLINER SUSPENSION

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Stock Number	111025-17
MLS Number	14095984
Category	Axle Housings, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Axle Housing for a 2000 Freightliner FLD120

Meritor-Rockwell 40-145 Rear Axle Housing for a 2000 Freightliner FLD120

$1,095 USD

40-145 AXLE HOUSING ON AIRLINER SUSPENSION

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Stock Number	111025-18
MLS Number	14095982
Category	Axle Housings, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2000 Freightliner FLD120

Meritor-Rockwell 40-145 Front Differential for a 2000 Freightliner FLD120

$1,195 USD

40-145 USED TAKEOUT, 2.93 RATIO. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Stock Number	111025-6
MLS Number	14095974
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Differential for a 2000 Freightliner FLD120

Meritor-Rockwell 40-145 Rear Differential for a 2000 Freightliner FLD120

$795 USD

40-145 USED TAKEOUT, 2.93 RATIO. WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY., Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	2000
Stock Number	111025-7
MLS Number	14095973
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2009 Freightliner M-2

Meritor-Rockwell 40-145 Front Differential for a 2009 Freightliner M-2

$895 USD

40-145 3.73 RATIO INSPECTED IN OUR GEAR SHOP.90 DAY WARRANTY, Ratio: 3.73

Condition	Used
Rear End	3.73 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	M-2
Will Fit Year(s)	2009
Stock Number	111525-1
MLS Number	13997574
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Rear Differential for a 2000 Volvo VNL

Meritor-Rockwell 40-145 Rear Differential for a 2000 Volvo VNL

$795 USD

GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 20-145, Ratio: 3.58, Casting#: NA

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2000
Stock Number	92825-4
MLS Number	13855668
Category	Differentials, Rear
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 2000 Volvo VNL

Meritor-Rockwell 40-145 Front Differential for a 2000 Volvo VNL

$1,095 USD

GOOD INSPECTED TAKOEUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 350.00, Ratio: 3.58, Casting#: NA

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2000
Part Number	40145
Stock Number	92825-3
MLS Number	13855667
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a 1997 Freightliner FLD120

Meritor-Rockwell 40-145 Front Differential for a 1997 Freightliner FLD120

$1,095 USD

40-145 2.75 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 2.75

Condition	Used
Rear End	2.75 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1997
Part Number	40-145
Stock Number	51725-3
MLS Number	13629421
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

Meritor-Rockwell 40-145 Front Differential for a Volvo VNL

Meritor-Rockwell 40-145 Front Differential for a Volvo VNL

$1,095 USD

40-145 3.42 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	40-145
Stock Number	121013
MLS Number	13539234
Category	Differentials, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
NUMBERCall Seller

Holst Truck Parts

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