Front Differentials For Sale

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Eaton DS402 Front Differential for a 1996 Peterbilt 378

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(Used) 1996 Peterbilt 378, COMPLETE FRONT REAR TANDEM- Part Number: 03-06567-2C0000390, Serial Number: H952996866, Make: Eaton, Model: DS402, Ratio: 3.90, Capacity: 19,000 Lbs, Hub Bolts: 10...

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1996
Part Number	03-06567-2C0000390
Stock Number	P-112341
MLS Number	13867903
Category	Differentials, Front
Last Updated	10/1/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
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Meritor-Rockwell Front Differential for a 2012 Mack GU813

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2012 Meritor Rockwell RD46164 Front-Rear Differential Assembly - Ratio: 3.91 - Used - May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a shout...

Condition	Used
Rear End	3.91 ratio
Fits To Make(s)	Mack
Fits To Model(s)	GU813
Will Fit Year(s)	2012
Stock Number	MK-0606-16
MLS Number	11419722
Category	Differentials, Front
Last Updated	9/30/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2020 Meritor-Rockwell MDL2014XR355 Front Differential

Recently Updated

$2,250.24 USD

DIFF LOOKS IN GOOD CONDITION OIL WAS CLEAN NO METAL---==-=-===-==--THIS IS A FULL LOCKING DIFF DRIVER CONTROLLED D.C.L

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MDL2014XR355
Stock Number	2579700
MLS Number	13992478
Category	Differentials, Front
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Alliance RT40-4NR342 Front Differential

Recently Updated

$3,675 USD

NEW ALLIANCE DIFF

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR342
Stock Number	2470708
MLS Number	13255759
Category	Differentials, Front
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

1995 Eaton-Spicer DS402R411 Front Differential

Recently Updated

$1,850.14 USD

DIFF LOOKS TO BE IN NICE CONDITION RING GEAR LOOKS LIKE NEW OIL EAS CLEAN

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS402R411
Stock Number	2415151
MLS Number	13490240
Category	Differentials, Front
Last Updated	9/30/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2013 Eaton-Spicer DSP40R325 Front Differential

Newly Listed

$950 USD

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DSP40R325
Stock Number	2703739
MLS Number	14632981
Category	Differentials, Front
Last Updated	10/3/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Meritor-Rockwell MD2014XR279 Front Differential

Newly Listed

$695.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR279
Stock Number	2703678
MLS Number	14632964
Category	Differentials, Front
Last Updated	10/2/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2022 Meritor-Rockwell MD2014XR279 Front Differential

Recently Updated

$695.15 USD

Condition	Used
Rear End	2.79 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR279
Stock Number	2698884
MLS Number	14603852
Category	Differentials, Front
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2020 Alliance RT40-4NR241 Front, Rear Differential Assembly

Newly Listed

$1,450.25 USD

Condition	Used
Rear End	2.41 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR241
Stock Number	2692399
MLS Number	14632909
Category	Differentials, Front
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MD2014XR247 Front Differential

Recently Updated

$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2686029
MLS Number	14526750
Category	Differentials, Front
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2017 Meritor-Rockwell MD2014XR264 Front Differential

Recently Updated

$695.15 USD

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR264
Stock Number	2633375
MLS Number	14317490
Category	Differentials, Front
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2006 Meritor-Rockwell RD20145R342 Front, Rear Differential Assembly

Newly Listed

$1,050.24 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RD20145R342
Stock Number	2584804
MLS Number	14632889
Category	Differentials, Front
Last Updated	9/30/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RPL23160R410 Front, Rear Differential Assembly

Newly Listed

$2,975 USD

GOES W/TANDEM

Condition	Remanufactured
Rear End	4.10 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RPL23160R410
Stock Number	2704145
MLS Number	14632855
Category	Differentials, Front
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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International RA472 Front Differential

Newly Listed

$2,095 USD

RECON RA472F 3.54. 1ST 6 MONTH PARTS AND LABOR WARRANTY . LAST 6 MONTH PRTAS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62503, Core Charge: EXCHANGE CRITICAL...

Condition	Remanufactured
Part Number	62503
Stock Number	62503
MLS Number	14632807
Category	Differentials, Front
Last Updated	9/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Meritor-Rockwell RD40-145 Front Differential

Recently Updated

$2,195 USD

REBUILT RD 40-145 3.42. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62545, Core Charge: EXCHANGE, Ratio: 3.42

Condition	Remanufactured
Rear End	3.42 ratio
Part Number	62545
Stock Number	62545
MLS Number	14424387
Category	Differentials, Front
Last Updated	10/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton-Spicer DST41R308 Front Differential

Price Drop $1,350 USD

Condition	Remanufactured
Rear End	3.08 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DST41R308
Stock Number	2619402
MLS Number	14254524
Category	Differentials, Front
Last Updated	9/30/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Meritor-Rockwell SQ100P Front Differential

Recently Updated

$1,295 USD

INSPECTED TAKEOUT SQ100P 3.70. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14897, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.70

Condition	Used
Part Number	14897
Stock Number	14897
MLS Number	13536677
Category	Differentials, Front
Last Updated	10/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 503-___ SHOW
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Rockwell RPL23164 Front Differential for a 2014 International 7600 SFA WOKSTAR

Newly Listed

$2,300 USD

GOOD USED, Core Charge: 1500, Ratio: 4.56

Condition	Used
Rear End	4.56 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	7600 SFA WOKSTAR
Will Fit Year(s)	2014
Stock Number	2A1E59136
MLS Number	14632609
Category	Differentials, Front
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(844) 503-___ SHOW
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Rockwell RD23160 Front Differential for a 2012 Freightliner M2 112

Newly Listed

$1,900 USD

GOOD USED, Core Charge: 200, Ratio: 5.63

Condition	Used
Rear End	5.63 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	M2 112
Will Fit Year(s)	2012
Stock Number	2A1E59132
MLS Number	14632608
Category	Differentials, Front
Last Updated	10/1/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

(855) 624-___ SHOW
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Mercedes-Benz ART400-4 Front Differential for a 2013 Freightliner Cascadia 125

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2013 FRTLR CASCADIA MERCEDES DART 40 FRONT REAR DIFF, 3.41 RATIO, NO LOCK, AIRLINER SUSPENSION, DRUM BRAKE, ABS (OLD STYLE DIFF), Serial#: NA, Ratio: 3.41

Condition	Used
Rear End	3.41 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 125
Will Fit Year(s)	2013
Stock Number	3849-FRTLR-2
MLS Number	14632594
Category	Differentials, Front
Last Updated	9/30/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 370-___ SHOW
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1999 Eaton DSP40 Front Differential for a Peterbilt 379

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25772417
MLS Number	13480721
Category	Differentials, Front
Last Updated	9/30/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2007 Meritor RD20145 Front Differential for a Volvo VNL

$1,050 USD

(USED) Meritor RD20145 Ratio: 3.58 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Stock Number	25408818
MLS Number	12514726
Category	Differentials, Front
Last Updated	10/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2005 Meritor MD20143 Front Differential for a Volvo VNL

Price Drop $600 USD

(USED) Meritor MD20143 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 Ref# NO TAG

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	NO TAG
Stock Number	25409537
MLS Number	12045350
Category	Differentials, Front
Last Updated	10/1/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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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: C11-00044-261, Serial Number: DRA24360131, Make: Meritor, Model: MT40-14X, Ratio: 3.42, Capacity: 20,000...

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2024
Part Number	C11-00044-261
Stock Number	P-513915
MLS Number	14629932
Category	Differentials, Front
Last Updated	9/29/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts