Front Differentials For Sale by Dealerships

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Mack Front Differential

$3,250 USD

GOOD USED MACK CRD150-3.98 FRONT DIFFERENTIAL WITHOUT LOCKER EXC. 3.98 RATIO STRADDLE MOUNT

Condition	Used
Fits To Make(s)	Mack
Stock Number	144650
MLS Number	13094562
Category	Differentials, Front
Last Updated	1/24/2026
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

Meritor-Rockwell MD2014XR355 Front Differential

$995.15 USD

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR355
Stock Number	2445573
MLS Number	14058713
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RP26185R430 Front Differential

$4,325 USD

Condition	Remanufactured
Rear End	4.30 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RP26185R430
Stock Number	2595387
MLS Number	14108182
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton-Spicer D46170PR538 Front Differential

$3,150 USD

Condition	Remanufactured
Rear End	5.38 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	D46170PR538
Stock Number	2503781
MLS Number	13496514
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Meritor 2.64 Front Differential

$2,000 USD

Condition	Used
Stock Number	489
MLS Number	14022348
Category	Differentials, Front
Last Updated	1/20/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Rockwell RP20145 2.64 Front Differential

Contact for price

RP20145 2.64

Condition	Used
Stock Number	471
MLS Number	14022334
Category	Differentials, Front
Last Updated	1/20/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Rockwell 3.08 Front Differential

$1,500 USD

MD2014XR3.08

Condition	Used
Stock Number	370
MLS Number	14022277
Category	Differentials, Front
Last Updated	1/20/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Rockwell 3.55 Front Differential

Contact for price

Condition	Used
Stock Number	368
MLS Number	14022275
Category	Differentials, Front
Last Updated	1/20/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Meritor-Rockwell RPL23160R410 Front Differential

$2,975 USD

LOCKER

Condition	Remanufactured
Rear End	4.10 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RPL23160R410
Stock Number	2567206
MLS Number	14098791
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2018 Detroit Front Differential for a Alliance RT40-4NR285

$1,750.25 USD

181744-821 - Used Inspected with Warranty Front Rear Differential from a 2018 Freightliner Cascadia 126, Yoke: WYS25

Condition	Used
Rear End	2.85 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR285
Stock Number	2274396
MLS Number	12202893
Category	Differentials, Front
Last Updated	4/29/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Eaton DS404 Front Differential

$1,100 USD

Good used Eaton DS404 front, rear differential assembly. 5.29 ratio 90 day guarantee for swap or refund.

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	Ryd DS404/5.29/41
MLS Number	12979107
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$1,100 USD

Good used Rockwell RD20145 front, rear differential with pump. 5.86 ratio. 90 day guarantee for swap or refund

Quantity	2
Condition	Used
Rear End	5.86 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	Ryd RD20145/5.86/41
MLS Number	11410848
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Eaton DS404 Front Differential

$1,100 USD

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

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DS404
Stock Number	Ryd DS404/3.70/41
MLS Number	11724142
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Detroit RT40-NFDRR264 Front Differential

$2,395.16 USD

Condition	Remanufactured
Rear End	2.64 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDRR264
Stock Number	2168590
MLS Number	11616546
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell MD2014XR355 Front Differential

$2,672.34 USD

REBUILT

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR355
Stock Number	2068631
MLS Number	10987456
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS381R433 Front Differential

$2,150.24 USD

Condition	Remanufactured
Rear End	4.33 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS381R433
Stock Number	2528338
MLS Number	14094794
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Alliance RT40-4N Front Differential

$1,600 USD

Good used Alliance RT40-4N Front, Rear Differential Assembly 3.08 Ratio . 90 day guarantee for swap or refund,

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4N
Stock Number	Ryd RT40-4N/3.08/41
MLS Number	11120249
Category	Differentials, Front
Last Updated	1/15/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MT40-14X 3.42 Front Differential

$2,000 USD

3.42 front

Condition	Used
Stock Number	837
MLS Number	14022605
Category	Differentials, Front
Last Updated	1/15/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

Meritor-Rockwell MD2014XR308 Front Differential

$695.15 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR308
Stock Number	2593383
MLS Number	14068894
Category	Differentials, Front
Last Updated	4/29/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

Meritor-Rockwell RDL20145R358 Front Differential

$1,950 USD

NO SEAL

Condition	Remanufactured
Rear End	3.58 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	RDL20145R358
Stock Number	2558704
MLS Number	14087607
Category	Differentials, Front
Last Updated	4/29/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

Eaton DSP40 Front Differential

$1,000 USD

Good used Eaton DSP40 Front, Rear Differential Assembly 2.64 Ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DSP40
Stock Number	Ryd DSP40/2.64/41
MLS Number	14085809
Category	Differentials, Front
Last Updated	1/17/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

2013 Detroit Front Differential for a Detroit RT40-NFDFR342

$3,295.16 USD

771AAC-A090773H

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR342
Stock Number	2475836
MLS Number	13646312
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Detroit Front Differential for a Detroit RT40-NFDFR342

$3,995.16 USD

Condition	Remanufactured
Rear End	3.42 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RT40-NFDFR342
Stock Number	2078200
MLS Number	13283981
Category	Differentials, Front
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Eaton DDP41 Front Differential

$1,500 USD

Good used Eaton DDP41 Locking front, rear differential assembly. 4.63 ratio 90 day guarantee for swap or refund.

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	EATON
Fits To Model(s)	DDP41
Stock Number	Ryd DDP41/4.63/41
MLS Number	14081705
Category	Differentials, Front
Last Updated	1/10/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts