Used Front Differentials For Sale in United States

Alliance RT40-4N Front Differential

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$1,600 USD

Good used Alliance RT40-4N Front, Rear Differential Assembly 3.58 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.58 ratio
Stock Number	Ryd RT40-4N/3.58/41
MLS Number	10582420
Category	Differentials, Front
Last Updated	8/27/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2024 Freightliner Cascadia 126

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(Used) 2024 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-162, Serial Number: DRA25561827, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity: 20,000...

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2024
Part Number	C11-00054-162
Stock Number	P-512165
MLS Number	14568878
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Complete Axle-Front Rears for a 2024 Freightliner Cascadia 126

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(Used) 2024 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00054-162, Serial Number: DRA25561827, Make: Meritor, Model: MT40-14X, Ratio: 2.28, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.28 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2024
Part Number	C11-00054-162
Stock Number	P-512162
MLS Number	14568875
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-28802-264, Serial Number: FOR02163642, Make: Meritor, Model: RT40-145, Ratio: 2.64, Capacity: 20,000...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	S11-28802-264
Stock Number	P-512152
MLS Number	14568865
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Complete Axle-Front Rears for a 2014 Freightliner Cascadia 125

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(Used) 2014 Freightliner Cascadia 125, COMPLETE FRONT REAR TANDEM- Part Number: S11-28802-264, Serial Number: FOR02163642, Make: Meritor, Model: RT40-145, Ratio: 2.64, Capacity: 20,000 Lbs,...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2014
Part Number	S11-28802-264
Stock Number	P-512150
MLS Number	14568863
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RT40-145 Front Differential for a 2000 International 9400

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$994.98 USD

(Used) 2000 International 9400, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 3506962C91, Serial Number: AVA99157088, Make: Rockwell International, Model: RT40-145, Ratio: 2.93, Capacity:...

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	International
Fits To Model(s)	9400
Will Fit Year(s)	2000
Part Number	3506962C91
Stock Number	P-499754
MLS Number	14232418
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RD20-145 Front Differential for a 2004 Sterling A9500

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(Used) 2004 Sterling A9500, FRONT DIFFERENTIAL GEARS ONLY- Part Number: S11-21429-264, Serial Number: AVA04050619, Make: Meritor, Model: RD20-145, Ratio: 2.64, Capacity: 20,000 Lbs, For...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Sterling
Fits To Model(s)	A9500
Will Fit Year(s)	2004
Part Number	S11-21429-264
Stock Number	P-492205
MLS Number	14063029
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MD2014X3 Front Differential for a 2021 Peterbilt 567

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(Used) 2021 Peterbilt 567, COMPLETE FRONT REAR TANDEM- Part Number: C05-2E01026JN00264, Serial Number: F0R06394989, Make: Meritor, Model: MD2014X3, Ratio: 2.64, Capacity: 20,000 Lbs, Hub...

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2021
Part Number	C05-2E01026JN00264
Stock Number	P-101928
MLS Number	13571169
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2016 Meritor-Rockwell MD2014XR247 Front Differential

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$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2469978
MLS Number	14186658
Category	Differentials, Front
Last Updated	8/27/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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2015 Detroit RT40.0-4 Front Differential for a Freightliner Cascadia

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$1,975 USD

(USED) Detroit RT40.0-4 Ratio: 3.23 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605 Ref# N/A MISSING OEM TAG

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	N/A
Stock Number	26005911
MLS Number	14398488
Category	Differentials, Front
Last Updated	8/27/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Meritor MD2014X Front Differential

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$1,300 USD

Good used Meritor MD2014X Front rear differential Assembly 3.70 Ratio 90 day guarantee for swap or refund,

Quantity	3
Condition	Used
Rear End	3.70 ratio
Stock Number	Ryd MD2014X/3.70/41
MLS Number	10318948
Category	Differentials, Front
Last Updated	8/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MD2014X Front Differential

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$1,300 USD

Good used Meritor MD2014X Front rear Differential Assembly 2.47 Ratio 90 day guarantee for swap or refund,

Condition	Used
Rear End	2.47 ratio
Stock Number	Ryd MD2014X/2.47/41
MLS Number	10318947
Category	Differentials, Front
Last Updated	8/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

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$1,100 USD

Good used Eaton DS404 front, rear differential assembly. 3.70 ratio 90 day guarantee for swap or refund.

Quantity	2
Condition	Used
Rear End	3.70 ratio
Stock Number	Ryd DS404/3.70/41
MLS Number	11724142
Category	Differentials, Front
Last Updated	8/26/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-745, Serial Number: DRA18250285, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C11-00050-745
Stock Number	P-512062
MLS Number	14565395
Category	Differentials, Front
Last Updated	8/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, COMPLETE FRONT REAR TANDEM- Part Number: C11-00050-745, Serial Number: DRA18250285, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C11-00050-745
Stock Number	P-512059
MLS Number	14565392
Category	Differentials, Front
Last Updated	8/27/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2023 Paccar MV2014PR264 Front, Rear Differential Assembly

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$4,250.16 USD

OIL WAS CLEAN LOOKS GOOD TO GO''' POWER DIVIDER LOCKS IN AS ITSHOULD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	PACCAR
Fits To Model(s)	MV2014PR264
Stock Number	2683372
MLS Number	14565328
Category	Differentials, Front
Last Updated	8/26/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MD2014XR264 Front Differential

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$450.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2677740
MLS Number	14506718
Category	Differentials, Front
Last Updated	8/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2014 Alliance RT40-4NR342 Front Differential

Price Drop $1,450.25 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	2300306
MLS Number	14136542
Category	Differentials, Front
Last Updated	8/26/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 387

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$749.99 USD

Used 2005 Peterbilt 387, tandem front, Model: DSP40, Ratio:3.70, Serial Number: HN01668604, Part Number: 510837, For more information about this item call. We ship Worldwide!, Serial#:...

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2005
Part Number	510837
Stock Number	P-9177
MLS Number	9930664
Category	Differentials, Front
Last Updated	8/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2019 Paccar DX40 Front Differential for a Kenworth T680

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Paccar Front Rear DX40 (MV2014P), 2.64 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4587-6
MLS Number	14563413
Category	Differentials, Front
Last Updated	8/27/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00050-745, Serial Number: DRA18259843, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C11-00050-745
Stock Number	P-511927
MLS Number	14562706
Category	Differentials, Front
Last Updated	8/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2019 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Freightliner Cascadia 116 Day Cab, COMPLETE FRONT REAR TANDEM- Part Number: C11-00050-745, Serial Number: DRA18259843, Make: Meritor, Model: MT40-14X, Ratio: 2.47, Capacity:...

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 116 Day Cab
Will Fit Year(s)	2019
Part Number	C11-00050-745
Stock Number	P-511925
MLS Number	14562704
Category	Differentials, Front
Last Updated	8/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2010 Meritor-Rockwell RD20145R293 Front Differential

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$1,018.34 USD

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R293
Stock Number	2497582
MLS Number	13646316
Category	Differentials, Front
Last Updated	8/25/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Detroit DA-RT-40.0-4S Front Differential for a 2020 Freightliner Cascadia 126

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$1,750 USD

(Used) 2020 Freightliner Cascadia 126, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: A775350 1230, Serial Number: DDC19FZ 462653, Make: Detroit, Model: DART4004S, Capacity: 20,000...

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2020
Part Number	A775350 1230
Stock Number	P-66158
MLS Number	12484252
Category	Differentials, Front
Last Updated	8/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts