Eaton DS404 Axles &amp; Differentials For Sale

Eaton DS404 Front Differential for a 2001 Peterbilt 357

$1,495 USD

DS404 3.90, PRETTY FRESH REBUILD, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Will Fit Year(s)	2001
Stock Number	10625-3
MLS Number	13326262
Category	Differentials, Front
Last Updated	6/3/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2004 Eaton DS404 Front Differential for a International 4400

$1,142 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Stock Number	25543018
MLS Number	12450956
Category	Differentials, Front
Last Updated	5/25/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2007 Eaton DS404 Front Differential for a International 8600

$1,142 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25733255
MLS Number	13301918
Category	Differentials, Front
Last Updated	5/25/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

Eaton DS404 Front Axle Housing for a 2000 Kenworth T800

$1,195 USD

USED FRONT AXLE HOUSING, AG200/AG400 SUSPENSION, BOLT ON REAR COVER, DS404, Hub Bolts: 10 PILOT, Suspension: AG200, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2000
Stock Number	50825-28
MLS Number	13600824
Category	Axle Housings, Front
Last Updated	5/23/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton DS404 Front Differential for a 2012 Peterbilt 389

Contact for price

GOOD, Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2012
Stock Number	137064-4
MLS Number	13597978
Category	Differentials, Front
Last Updated	5/22/2025
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Eaton DS404 Front Differential for a 1998 Volvo VN

$1,095 USD

GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 250, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VN
Will Fit Year(s)	1998
Part Number	DS404
Stock Number	50625-3
MLS Number	13565535
Category	Differentials, Front
Last Updated	5/8/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton DS404 Front Differential

$1,300 USD

2.64 Ratio 41 Spline

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	DS404
Stock Number	R11841944
MLS Number	13504647
Category	Differentials, Front
Last Updated	4/8/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

Eaton DS404 Front Differential for a Volvo VNL

$1,195 USD

DS404 2.93 WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 2.93

Condition	Used
Rear End	2.93 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Part Number	DS404
Stock Number	84065
MLS Number	13486042
Category	Differentials, Front
Last Updated	3/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Differential for a 1996 Volvo WCA Areo Series

$895 USD

DS404 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.55

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	WCA Areo Series
Will Fit Year(s)	1996
Part Number	DS404
Stock Number	31525-4
MLS Number	13458344
Category	Differentials, Front
Last Updated	3/21/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton 3 Gear Power Divider Kit fits DS404/DSP40/DSP41 before 08, Serial # PD404

$384.66 USD

3 GEAR POWER DIVIDER KIT fits DS404 DSP40,41 before 08, Serial#: PD404, Core Charge: N/A, Casting#: PD404

Quantity	5
Condition	New
Part Number	pd404 eards404pd S-17113 504404-1
Stock Number	pd404
MLS Number	9003622
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Differential for a 1999 Volvo WG

$1,150 USD

DS404 4.63 INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 4.63

Condition	Used
Rear End	4.63 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	WG
Will Fit Year(s)	1999
Stock Number	21225-3
MLS Number	13411489
Category	Differentials, Front
Last Updated	5/1/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Eaton DS404 Front Differential for a Freightliner Columbia 120

$1,314 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 131810 Ref# 509741

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	COLUMBIA 120
Part Number	509741
Stock Number	25716450
MLS Number	13263591
Category	Differentials, Front
Last Updated	2/20/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Eaton DS404 Front Differential

$1,415 USD

Livraison partout au Canada États-Unis.We ship anywhere in Canada USA. -Stock: 30731D - Eaton Spicer DS404 - 40 000lbs, Avant, Pas Barré, Pas Échange + 300$ - 40 000lbs, Front, No Lock...

Condition	Used
Rear End	3.36 ratio
Stock Number	30731D
MLS Number	13402716
Category	Differentials, Front
Last Updated	10/23/2025
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

(855) 624-___ SHOW
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Eaton DS404 Rear Differential for a 1999 Freightliner CENTURY CLASS 12

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1999 FRTLR CENTURY CLASS EATON DS404, 4.33 RATIO, 40000 LBS NO LOCKS, Ratio: 4.33

Condition	Used
Rear End	4.33 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	CENTURY CLASS 12
Will Fit Year(s)	1999
Stock Number	3549-FRTLR-4
MLS Number	13346383
Category	Differentials, Rear
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Eaton DS404 Front Differential

$1,295 USD

USED EATON DS404 FRONT DIFFERENTIAL, RATIO 3.36. PRICE IS FOR DIFFERENTIAL ONLY WE HAVE HOUSINGS FOR SALE IF NEEDED

Condition	Used
Rear End	3.36 ratio
Stock Number	96512
MLS Number	13071924
Category	Differentials, Front
Last Updated	1/22/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(855) 624-___ SHOW
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Eaton DS404 Front Differential for a 2000 Kenworth T600

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3.70 RATIO, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	2000
Stock Number	2892-KW-4
MLS Number	13341904
Category	Differentials, Front
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

Eaton DS404 Lockout Clutch, Part # 127510

$55.80 USD

LOCKOUT CLUTCH, Serial#: 127510, Core Charge: n/a, Casting#: 127510

Condition	New
Part Number	127510
Stock Number	127510
MLS Number	9003313
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Axle Housing for a 1994 International F-8100

$1,095 USD

USED FRONT AXLE HOUSING, IH SPRING SUSPENSION, DS404, Hub Bolts: 10 PILOT, Suspension: IH SPRING, Brake Type: DRUM

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	F-8100
Will Fit Year(s)	1994
Stock Number	10325-5
MLS Number	13328319
Category	Axle Housings, Front
Last Updated	1/15/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Differential for a 1994 International F-8100

$995 USD

DS404 3.08, 294K MILES, INSPECTED IN OUR GEAR SHOP, 90 DAY WARRANTY, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	International
Fits To Model(s)	F-8100
Will Fit Year(s)	1994
Part Number	DS404
Stock Number	10325-3
MLS Number	13328317
Category	Differentials, Front
Last Updated	1/16/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Differential for a 2003 Peterbilt 379

$1,095 USD

DSP40 3.55 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350.00, Ratio: 3.55

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Part Number	DSP40 DSP41 DS404
Stock Number	122124-2
MLS Number	13315629
Category	Differentials, Front
Last Updated	3/26/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Eaton DS404 Front Differential for a International 8600

$1,142 USD

(USED) Eaton DS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25731755
MLS Number	13297607
Category	Differentials, Front
Last Updated	12/22/2024
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2013 Eaton DS404 Front Differential for a Peterbilt 388

$1,314 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Stock Number	25702723
MLS Number	13158348
Category	Differentials, Front
Last Updated	12/21/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Eaton DS404 Front Differential for a 1999 Volvo VN

$1,250 USD

VOLVO 1999 DET 12.7L $6500, 16913 BAD SYNC $1000, DS404 CARRIER $$1250, HOOD $1750, RADIATOR $400, BUMPER $450, 24.5 ALUMINUM RIMS $175 Please keep me in mind for future purchases. I have...

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VN
Will Fit Year(s)	1999
Stock Number	203092
MLS Number	13287239
Category	Differentials, Front
Last Updated	12/15/2024
Location	Felda, FL, US
Sold By	Delauto Used Truck Parts

Eaton DS404 5.29 Gearset, Serial # 513376

$165 USD

USED DS404 5.29 GEARSET, Serial#: 513376, Core Charge: N/A, Casting#: 513376

Condition	Used
Part Number	513376 211474
Stock Number	513376 USED
MLS Number	11078279
Category	Differential Misc. Parts
Last Updated	3/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts