Meritor-Rockwell MT40-14X Rear Differentials For Sale

Meritor-Rockwell MT40-14X Rear Differential for a 2020 Western Star 4900 FA

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(Used) 2020 Western Star 4900 FA, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00044-009, Serial Number: FOR06042026, Make: Meritor/Rockwell, Model: MT-40-14X, Ratio: 3.42, Capacity:...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900 FA
Will Fit Year(s)	2020
Part Number	C11-00044-009
Stock Number	P-493976
MLS Number	14085716
Category	Differentials, Rear
Last Updated	1/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2015 Volvo VNL

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(Used) 2015 Volvo VNL, REAR DIFFERENTIAL GEARS ONLY- Part Number: 21608736, Serial Number: FOR02569617, Make: Meritor, Model: MT4014X, Ratio: 3.42, Capacity: 20,000 Lbs, Reference images for...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Part Number	21608736
Stock Number	P-493361
MLS Number	14077533
Category	Differentials, Rear
Last Updated	1/8/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2021 International RH613

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(Used) 2021 International RH613, REAR DIFFERENTIAL GEARS ONLY- Part Number: 8250E54D, Serial Number: DRA21471205, Make: Meritor, Model: MT4014X, Ratio: 3.70, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2021
Part Number	48C084EC
Stock Number	P-115014
MLS Number	14030365
Category	Differentials, Rear
Last Updated	12/12/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2022 Volvo VNL

$1,295 USD

MT-40-14X GOOD INSPECTED TAKOUT. 2.28 RATIO, Ratio: 228

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2022
Stock Number	112225-3
MLS Number	14018498
Category	Differentials, Rear
Last Updated	12/9/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Kenworth T680

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(Used) 2019 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 3200-K-1675, Serial Number: TBD, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs, Reference...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	3200-K-1675
Stock Number	P-114489
MLS Number	14006522
Category	Differentials, Rear
Last Updated	11/29/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2021 Kenworth T680

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(Used) 2021 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-62H30089610162B, Serial Number: F0R06510103, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Part Number	C05-62H30089610162B
Stock Number	P-114394
MLS Number	14001643
Category	Differentials, Rear
Last Updated	11/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2022 Kenworth T680

$1,495 USD

GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Ratio: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	110225-6
MLS Number	13992322
Category	Differentials, Rear
Last Updated	11/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2024 Peterbilt 579

$1,495 USD

LOW MILE TAKEOUT,LOCKER (20-145 STYLE CASE) 90 DAY WARRANTY EXCHANGE, Serial#: NA, Core Charge: 750.00, Ratio: 3.08, Casting#: NA

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2024
Part Number	20-14X
Stock Number	110524-5
MLS Number	13992296
Category	Differentials, Rear
Last Updated	11/20/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2021 International LT625

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(Used) 2021 International LT625, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 6E1F8B0E, Serial Number: DRA21615903, Make: Meritor, Model: MT40-14X, Ratio: 3.42, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2021
Part Number	6E1F8B0E
Stock Number	P-114145
MLS Number	13989307
Category	Differentials, Rear
Last Updated	11/19/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2024 International RH613

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(Used) 2024 International RH613, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 65B5E02A, Serial Number: DRA24524010, Make: Meritor, Model: MT40-14X, Ratio: 2.85, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	International
Fits To Model(s)	RH613
Will Fit Year(s)	2024
Part Number	65B5E02A
Stock Number	P-114084
MLS Number	13987760
Category	Differentials, Rear
Last Updated	11/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell MT40-14X Rear Differential for a Freightliner Cascadia

$1,425 USD

Livraison partout au Canada États-Unis. We ship anywhere in Canada USA. - Stock: 6368D - Meritor Rockwell MT4014X, Ratio: 3.36 - 40 000lbs, ARRIÈRE, Avec Lock - 40 000lbs, REAR Rear,...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	6368D
MLS Number	13971250
Category	Differentials, Rear
Last Updated	11/7/2025
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

Meritor-Rockwell MT40-14X Rear Differential for a 2023 Kenworth T680

$1,395 USD

20-14X 20-145 2.79 LOCKER 166K INSPECTED IN OUR GEAR SHOP, Ratio: 2.79, Casting#: LOCKER

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	102925-3
MLS Number	13968631
Category	Differentials, Rear
Last Updated	11/6/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2015 Volvo VNL

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(Used) 2015 VolvoVNL, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Serial Number: SFOR02638590, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 19,000 lbs, Reference image for condition,...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2015
Stock Number	P-113585
MLS Number	13963411
Category	Differentials, Rear
Last Updated	11/4/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Meritor-Rockwell MT40-14X Rear Differential for a 2017 Peterbilt 579

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2017 PETE 579 REAR REAR MERITOR MT40-14X DIFF WITH 2.64 RATIO WITH LOCK, Serial#: NA, Ratio: 2.64, Casting#: NA

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Stock Number	3879-PETE-2
MLS Number	13927863
Category	Differentials, Rear
Last Updated	10/24/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell MT40-14X Rear Differential for a 2018 Freightliner Cascadia 113

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(Used) 2018 Freightliner Cascadia 113, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-205, Serial Number: FOR04397303, Make: Meritor, Model: MT-40-14X, Ratio: 2.47, Capacity:...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 113
Will Fit Year(s)	2018
Part Number	C11-00050-205
Stock Number	P-113192
MLS Number	13912235
Category	Differentials, Rear
Last Updated	10/22/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2022 International LT625

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(Used) 2022 International LT625, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: D360BEF4, Serial Number: DRA22086133, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2022
Part Number	D360BEF4
Stock Number	P-112136
MLS Number	13858469
Category	Differentials, Rear
Last Updated	10/1/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Kenworth T680

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(Used) 2019 Kenworth T680, REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-62H300896101627, Serial Number: F0R04993532, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	C05-62H300896101627
Stock Number	P-111712
MLS Number	13845261
Category	Differentials, Rear
Last Updated	9/24/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2012 Freightliner Cascadia 125

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(Used) 2012 Freightliner Cascadia 125, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00035-261, Serial Number: DRA11134238, Make: Meritor, Model: MT4014X, Ratio: 3.42, Capacity: 20...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2012
Part Number	C11-00035-261
Stock Number	P-111023
MLS Number	13812912
Category	Differentials, Rear
Last Updated	9/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2017 Kenworth T680

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(Used) 2017 Kenworth T680, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-62H000884101627, Serial Number: F0R04021520, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 20,000...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	C05-62H000884101627
Stock Number	P-110886
MLS Number	13810015
Category	Differentials, Rear
Last Updated	9/12/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2012 Freightliner Cascadia 125

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(Used) 2012 Freightliner Cascadia 125, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00035-090, Serial Number: DRA11035065, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity:...

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2012
Part Number	C11-00035-090
Stock Number	P-109824
MLS Number	13784975
Category	Differentials, Rear
Last Updated	8/28/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2019 Freightliner Cascadia 126

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(Used) 2019 Freightliner Cascadia 126, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-242, Serial Number: FOR05363751, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity:...

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2019
Part Number	C11-00054-242
Stock Number	P-109431
MLS Number	13778248
Category	Differentials, Rear
Last Updated	8/26/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Rear Differential for a 2017 Kenworth T680

$895 USD

GOOD USED DIFFERENTIAL ASSEMBLY/ WILL BE INSPECTED WITH 90 DAY WARRANTY EXCHANGE, Core Charge: 250, Ratio: 3.42, Casting#: NA

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2017
Part Number	NA
Stock Number	81125-5
MLS Number	13766220
Category	Differentials, Rear
Last Updated	8/19/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell MT40-14X Rear Differential for a 2015 Peterbilt 579

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2015 PETE 579 MERITOR MT14-40X REAR REAR DIFF, 3.90 RATIO, NO LOCKS, ABS, DRUM BRAKE, 40000 LBS, Serial#: NA, Ratio: 3.90, Casting#: NA

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Stock Number	3858-PETE-5
MLS Number	13749028
Category	Differentials, Rear
Last Updated	8/8/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Meritor-Rockwell MT40-14X Rear Differential for a 2023 Peterbilt 579

$1,695 USD

20-14X 2.85 RATIO LOW MILE, WILL INSPECT IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 2.85

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	71525-3
MLS Number	13727250
Category	Differentials, Rear
Last Updated	7/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts