Front Differentials For Sale in United States

2017 Detroit RTL40-NFDFR342 Front, Rear Differential Assembly

$2,750.16 USD

FRONT DIFFERENTAIL LOCKER

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	DETROIT
Fits To Model(s)	RTL40-NFDFR342
Stock Number	2613459
MLS Number	14220102
Category	Differentials, Front
Last Updated	4/29/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(877) 254-___ SHOW
NUMBERCall Seller

2007 Eaton DS404 Front Differential for a International 9400i

$1,450 USD

DS 404 3.25 RATIO

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	9400i
Stock Number	28356
MLS Number	14219591
Category	Differentials, Front
Last Updated	3/5/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 370-___ SHOW
NUMBERCall Seller

2016 Axle Alliance RT40.0-4 Front Differential for a Western Star 5700

$1,250 USD

(USED) Alliance Axle RT40.0-4 Ratio: 2.41 Side Gear Splines: 41 W/ Locker: NO Cast#: R6813510605

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Stock Number	25937616
MLS Number	14213351
Category	Differentials, Front
Last Updated	3/2/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
NUMBERCall Seller

2008 Meritor RD20145 Front Differential for a Volvo VNL

$750 USD

(USED) Meritor RD20145 Ratio: 3.21 Side Gear Splines: 41 W/ Locker: NO Cast#: 3200-F-1644 Ref# N/A

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	N/A
Stock Number	25950882
MLS Number	14213327
Category	Differentials, Front
Last Updated	3/8/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

Rockwell RD20145 Front Differential

$2,000 USD

Remanufactured Rockwell RD20145 front, rear differential assembly. 3.36 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.36 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	BP TRS RD20145/3.36
MLS Number	14050736
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor MDL2014X Front Differential

$2,500 USD

Remanufactured Meritor MDL2014X front, rear differential assembly. 3.55 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.55 ratio
Fits To Make(s)	MERITOR
Fits To Model(s)	MDL2014X
Stock Number	BP TRS MDL2014X/3.5
MLS Number	14050734
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Spicer S400F Front Differential

$2,500 USD

Remanufactured Spicer S400F Front, rear differential assembly. 3.21 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.21 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	S400F
Stock Number	BP TRS S400F/3.21
MLS Number	14050715
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Rockwell RD20145 Front Differential

$2,000 USD

Remanufactured Rockwell RD20-145 front, rear differential assembly. 4.63 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.63 ratio
Fits To Make(s)	ROCKWELL
Fits To Model(s)	RD20145
Stock Number	BP TRS RD20-145/4.6
MLS Number	14050283
Category	Differentials, Front
Last Updated	3/2/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

Meritor-Rockwell MD2014XRTBD Front Differential

$850.15 USD

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XRTBD
Stock Number	2537116
MLS Number	14211823
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Eaton-Spicer DS404R355 Front Differential

$700 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404R355
Stock Number	2171936
MLS Number	14207863
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2008 Eaton-Spicer DS404R336 Front Differential

$700 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404R336
Stock Number	2141565
MLS Number	14207789
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2015 Meritor-Rockwell MD2014XR325 Front Differential

$450.15 USD

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR325
Stock Number	2068264
MLS Number	14207686
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2012 Meritor-Rockwell MD2014XR342 Front Differential

$450.15 USD

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR342
Stock Number	1963337
MLS Number	14207568
Category	Differentials, Front
Last Updated	4/29/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2011 Eaton-Spicer DS404R355 Front Differential

$700 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404R355
Stock Number	2596451
MLS Number	14204217
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2013 Meritor-Rockwell MD2014XRTBD Front Differential

$850.15 USD

Condition	Used
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XRTBD
Stock Number	2581187
MLS Number	14203984
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2016 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	2575960
MLS Number	14203830
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2008 Meritor-Rockwell MD2014XR355 Front Differential

$450.15 USD

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR355
Stock Number	2567861
MLS Number	14203763
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2016 Meritor-Rockwell MD2014XR325 Front Differential

$450.15 USD

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR325
Stock Number	2564199
MLS Number	14203679
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2010 Eaton-Spicer DS404RTBD Front Differential

$750 USD

Condition	Used
Fits To Make(s)	EATON-SPICER
Fits To Model(s)	DS404RTBD
Stock Number	2555447
MLS Number	14203525
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2018 Meritor-Rockwell MD2014XR247 Front Differential

$450.15 USD

Condition	Used
Rear End	2.47 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR247
Stock Number	2412223
MLS Number	14202575
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2019 Meritor-Rockwell MD2014XR308 Front Differential

$450.15 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR308
Stock Number	2386829
MLS Number	14202474
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2018 Meritor-Rockwell MD2014XR308 Front Differential

$450.15 USD

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XR308
Stock Number	2385448
MLS Number	14202472
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2018 Meritor-Rockwell MD2014XRTBD Front Differential

$850.15 USD

Condition	Used
Fits To Make(s)	MERITOR-ROCKWELL
Fits To Model(s)	MD2014XRTBD
Stock Number	2366130
MLS Number	14202388
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2014 Alliance RT40-4NR358 Front Differential

$1,450.25 USD

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	ALLIANCE
Fits To Model(s)	RT40-4NR358
Stock Number	2361599
MLS Number	14202381
Category	Differentials, Front
Last Updated	4/29/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck