Eaton Front Differentials For Sale below $10,000

2016 Eaton D40-170 Front Differential for a Peterbilt 567

$4,236 USD

(USED) Eaton D40-170 Ratio: 3.91 Side Gear Splines: 46 W/ Locker: YES Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Part Number	N/A
Stock Number	26044480
MLS Number	14556635
Category	Differentials, Front
Last Updated	8/21/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,260 USD

(USED) Eaton DSP40 Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	26050859
MLS Number	14550685
Category	Differentials, Front
Last Updated	8/21/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2005 Eaton D46-170 Front Differential for a International 9900

$3,850 USD

(USED) Eaton D46-170 Ratio: 4.30 Side Gear Splines: 46 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900
Stock Number	25888780
MLS Number	13957146
Category	Differentials, Front
Last Updated	8/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2026 Eaton DDP40 Front Differential for a Peterbilt 567

$2,238 USD

(USED) Eaton DDP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: YES Cast#: VERIFY Ref# 867905

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Part Number	867905
Stock Number	26048960
MLS Number	14542451
Category	Differentials, Front
Last Updated	8/14/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2007 Eaton DSP40 Front Differential for a Peterbilt 340

$1,150 USD

(USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 510840 Ref# HN02580435

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	340
Part Number	HN02580435
Stock Number	26049240
MLS Number	14542391
Category	Differentials, Front
Last Updated	8/19/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
NUMBERCall Seller

Eaton DSP40 Front Differential

$750 USD

Core - DSP40-336

Condition	Used
Rear End	3.36 ratio
Stock Number	36244
MLS Number	14541735
Category	Differentials, Front
Last Updated	8/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
NUMBERCall Seller

Eaton DSP41 Front Differential

$750 USD

Core - DSP41-342

Condition	Used
Rear End	3.42 ratio
Stock Number	28875
MLS Number	14541649
Category	Differentials, Front
Last Updated	8/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2009 Eaton DS405 Front Differential for a International Workstar

$1,314 USD

(USED) Eaton DS405 Ratio: 5.57 Side Gear Splines: 41 W/ Locker: NO Cast#: 132028 Ref# 5475311

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	WORKSTAR
Part Number	5475311
Stock Number	25963859
MLS Number	14254026
Category	Differentials, Front
Last Updated	8/13/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 465-___ SHOW
NUMBERCall Seller

Eaton DSP41 Front Differential

Contact for price

DSP41 3.36 Ratio Reman Differential, Core Charge: 0.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Stock Number	DSP41-P
MLS Number	12727347
Category	Differentials, Front
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

(855) 465-___ SHOW
NUMBERCall Seller

Eaton DT461P Front Differential

$5,000 USD

Core Charge: 2000.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Stock Number	OVE DT461.4.11
MLS Number	12727342
Category	Differentials, Front
Last Updated	8/20/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

1996 Eaton DS404 Front Differential for a Freightliner FLD120

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Part Number	N/A
Stock Number	25964992
MLS Number	14301528
Category	Differentials, Front
Last Updated	8/12/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Eaton DSP41 Front Differential for a Peterbilt 579

$1,260 USD

(USED) Eaton DSP41 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25967225
MLS Number	14267983
Category	Differentials, Front
Last Updated	8/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Eaton D46-170 Front Differential for a Peterbilt 365

$3,850 USD

(USED) Eaton D46-170 Ratio: 6.14 Side Gear Splines: 46 W/ Locker: NO Cast#: 131222

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	26038013
MLS Number	14515630
Category	Differentials, Front
Last Updated	8/15/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton DSP40 Front Differential for a Kenworth T660

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	26038512
MLS Number	14533063
Category	Differentials, Front
Last Updated	8/14/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2008 Eaton DSP40 Front Differential for a International Prostar

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Prostar
Stock Number	25980318
MLS Number	14522354
Category	Differentials, Front
Last Updated	8/5/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2002 Eaton DS404 Front Differential for a Peterbilt 387

$1,325 USD

(USED) Eaton DS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 129546

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	26037730
MLS Number	14506044
Category	Differentials, Front
Last Updated	7/25/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

2018 Eaton DSP41 Front Differential for a Peterbilt 348

$1,260 USD

(USED) Eaton DSP41 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Stock Number	26031553
MLS Number	14502055
Category	Differentials, Front
Last Updated	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2015 Eaton DSP41 Front Differential for a Peterbilt 365

$1,150 USD

(USED) Eaton DSP41 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	365
Stock Number	25839563
MLS Number	13754928
Category	Differentials, Front
Last Updated	7/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 624-___ SHOW
NUMBERCall Seller

Eaton DS461 Front Differential for a 1993 Western Star 4900

Contact for price

1993 WS 4900 EATON DS461 FRONT DIFF, 3.90 RATIO, NO LOCK, NEW WAY SUSPENSION 46000 LBS, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Western Star
Fits To Model(s)	4900
Will Fit Year(s)	1993
Stock Number	3870-WS-2
MLS Number	14492053
Category	Differentials, Front
Last Updated	7/18/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2016 Eaton DSP40 Front Differential for a Kenworth T440

$1,150 USD

(USED) Eaton DSP40 Ratio: 4.33 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T440
Stock Number	25924822
MLS Number	14135868
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1998 Eaton DS404 Front Differential for a Peterbilt 379

$1,247 USD

(USED) Eaton DS404 Ratio: 2.85 Side Gear Splines: 41 W/ Locker: NO Cast#: 129572 Ref# 509773

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	509773
Stock Number	26027387
MLS Number	14466396
Category	Differentials, Front
Last Updated	7/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2014 Eaton DSP40 Front Differential for a Kenworth T660

$1,150 USD

(USED) Eaton DSP40 Ratio: 3.42 Side Gear Splines: 41 W/ Locker: NO Cast#: 132038

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	26027411
MLS Number	14466389
Category	Differentials, Front
Last Updated	7/18/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2007 Eaton DSP40 Front Differential for a Kenworth T600

$1,410 USD

(USED) Eaton DSP40 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	26028390
MLS Number	14467169
Category	Differentials, Front
Last Updated	7/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2000 Eaton DD405 Front Differential for a Kenworth T600

$1,572 USD

(USED) Eaton DD405 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: YES Cast#: 127605 Ref# N/A

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Part Number	N/A
Stock Number	25934249
MLS Number	14128401
Category	Differentials, Front
Last Updated	7/22/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.