Front Differentials For Sale by Dealerships

2009 Meritor-Rockwell RP20145 Front Differential for a Freightliner COLUMBIA

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Meritor RP20145 (Has Pump) - Front Rear - 4.11 Ratio - Pullout - DIFF ONLY. P/N- RP20145NFN1453411, S/N- DRA08039705

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	COLUMBIA
Stock Number	4530-4
MLS Number	14451070
Category	Differentials, Front
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MD2014X Front Differential

$1,950 USD

MD2014X-264 - Rebuilt

Condition	Remanufactured
Rear End	2.64 ratio
Stock Number	MD2014X-264-REB
MLS Number	13940631
Category	Differentials, Front
Last Updated	6/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP40 Front Differential

$1,895 USD

DSP40-370 - Rebuilt

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	DSP40-370-REB
MLS Number	13909411
Category	Differentials, Front
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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

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(Used) 2019 Freightliner Cascadia 126, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C11-00054-018, Serial Number: DRA19251125, Make: Meritor, Model: MT4014X, 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)	2019
Part Number	C11-00054-018
Stock Number	P-498938
MLS Number	14220119
Category	Differentials, Front
Last Updated	6/26/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2011 Meritor-Rockwell RD20145R336 Front Differential

$1,050.24 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R336
Stock Number	2602008
MLS Number	14136759
Category	Differentials, Front
Last Updated	6/25/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell MD2014XR342 Front Differential

$450.15 USD

MD20-145-3.42 FRONT DIFFERENTIAL

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR342
Stock Number	2516309
MLS Number	14191057
Category	Differentials, Front
Last Updated	6/25/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MD2014XR264 Front Differential

$450.15 USD

USED MD2014XR264 FRONT REAR DIFFERENTIAL ASSY PLAY IN INPUT

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2438210
MLS Number	14190880
Category	Differentials, Front
Last Updated	6/25/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell MD2014XR336 Front Differential

$450.15 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR336
Stock Number	2322313
MLS Number	14190740
Category	Differentials, Front
Last Updated	6/25/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2011 Meritor-Rockwell RD20145R264 Front Differential

$1,076.34 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R264
Stock Number	2537079
MLS Number	13697581
Category	Differentials, Front
Last Updated	6/25/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2006 Meritor-Rockwell RD20145R358 Front, Rear Differential Assembly

$1,081.34 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R358
Stock Number	2597233
MLS Number	14450261
Category	Differentials, Front
Last Updated	6/25/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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Eaton DSP40 Front Differential for a 2005 Peterbilt 379

$1,095 USD

T.O DSP40 4.11 RATIO, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY., Ratio: 4.11, Casting#: NA

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	61426-3
MLS Number	14450201
Category	Differentials, Front
Last Updated	6/25/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2015 Meritor-Rockwell MD2014X Front Differential for a Freightliner CASCADIA

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Meritor MD2014 - Front - Ratio 3.55 - Pullout - DIFF ONLY. P/N- MD2014X3DFRNN541355, S/N- DRA14085329

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	4527-4
MLS Number	14448165
Category	Differentials, Front
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1996 Eaton DS404 Front Differential for a Volvo VNL

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Eaton DS404- Front Rear Diff - 3.90 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	VOLVO
Fits To Model(s)	VNL
Stock Number	4521-4
MLS Number	14448105
Category	Differentials, Front
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2017 Axle Alliance RT40-4NF Front Differential for a Freightliner Cascadia 125

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Axle Alliance RT-40.0-4N - Front Rear - 3.42 Ratio - Pullout - DIFF ONLY.

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	4509-4
MLS Number	14448021
Category	Differentials, Front
Last Updated	6/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MD2014X Front Differential

$510 USD

Core - MD2014X-336 - grade C - rebuildable - Power divider wornout, gearset good.

Condition	Used
Rear End	3.36 ratio
Stock Number	34192
MLS Number	14447969
Category	Differentials, Front
Last Updated	6/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell RDL20145 Front Differential

$1,750 USD

RDL20145 Locker - 4.88 Ratio - Pullout - grade A - Casting # 3200Q1889 - good condition, locker sensor broken.

Condition	Used
Rear End	4.88 ratio
Stock Number	34026
MLS Number	14413619
Category	Differentials, Front
Last Updated	6/26/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton DSP40 Front Differential

$1,706 USD

DSP40-342 - Reconditioned

Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	DSP40-342-REC
MLS Number	14028490
Category	Differentials, Front
Last Updated	6/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Meritor-Rockwell MT40-14X Front Differential for a 2024 Kenworth T680

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(Used) 2024 Kenworth T680, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-62M30U896101627, Serial Number: F0R08494362, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 19,000 Lbs,...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2024
Part Number	C05-62M30U896101627
Stock Number	P-506888
MLS Number	14446957
Category	Differentials, Front
Last Updated	6/24/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell MT40-14X Front Differential for a 2024 Kenworth T680

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(Used) 2024 Kenworth T680, COMPLETE FRONT REAR TANDEM- Part Number: C05-62M30U896101627, Serial Number: F0R08494362, Make: Meritor, Model: MT40-14X, Ratio: 2.79, Capacity: 19,000 Lbs, Hub...

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2024
Part Number	C05-62M30U896101627
Stock Number	P-506886
MLS Number	14446955
Category	Differentials, Front
Last Updated	6/25/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Detroit DA-RT-40.0-4 Front Differential for a 2021 Freightliner Cascadia 126

$1,199.99 USD

(Used) 2021 Freightliner Cascadia 126, COMPLETE FRONT REAR TANDEM- Part Number: C11-00051-656, Serial Number: 771194B0201297, Make: Detroit, Model: DA-RT-40.0-4, Ratio: 2.85, Capacity:...

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-491463
MLS Number	14049942
Category	Differentials, Front
Last Updated	7/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Meritor-Rockwell RD20145R373 Front, Rear Differential Assembly

$2,718.34 USD

REMAN HAS NEW RING AND PINION

Condition	Remanufactured
Rear End	3.73 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R373
Stock Number	2568374
MLS Number	14446911
Category	Differentials, Front
Last Updated	6/24/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Alliance RT40-4NR241 Front Differential

$1,450.25 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2448670
MLS Number	14210250
Category	Differentials, Front
Last Updated	6/24/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2007 Eaton-Spicer DST40R355 Front Differential

$700 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DST40R355
Stock Number	2454872
MLS Number	14172605
Category	Differentials, Front
Last Updated	6/24/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell SQ100P Front Differential

$1,495 USD

INSPECTED TAKEOUT SQ100P 3.55 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62413, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.55

Condition	Used
Part Number	62413
Stock Number	62413 diff
MLS Number	14446716
Category	Differentials, Front
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts