Used Eaton Truck Parts For Sale

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2005 Eaton RSP40/RS404 Rear Differential for a Peterbilt 379

$850 USD

GTO

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	14868
MLS Number	10533148
Category	Differentials, Rear
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2008 Eaton RST41 Rear Differential for a Freightliner Cascadia

$850 USD

GTO 100 DAY WARRANTY

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	12443
MLS Number	10532822
Category	Differentials, Rear
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

2005 Eaton E-1202W Front Axle Assembly for a International 8600

$1,028 USD

(USED) Eaton E-1202W Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT 1202TB102, ABS

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25802898
MLS Number	13765443
Category	Axle Assemblies, Front
Last Updated	10/11/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

1999 Eaton DS404 Front Differential for a International 9400

$1,217 USD

(USED) Eaton DS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127605

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Stock Number	25827531
MLS Number	13762063
Category	Differentials, Front
Last Updated	10/11/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1999 Eaton RS404 Rear Differential for a International 9400

$375 USD

(USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Stock Number	25827532
MLS Number	13772573
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2005 Eaton RS404 Rear Differential for a International 9200

$325 USD

(USED) Eaton RS404 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Stock Number	25840549
MLS Number	13762026
Category	Differentials, Rear
Last Updated	10/11/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1996 Eaton RSP40 Rear Axle Housing for a Kenworth T800

$850 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: AG100 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25878156
MLS Number	13880565
Category	Axle Housings, Rear
Last Updated	10/17/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2006 Eaton E-1202W Front Axle Assembly for a Peterbilt 386

$1,028 USD

(USED) Eaton E-1202W Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 1202TB101, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25878694
MLS Number	13880473
Category	Axle Assemblies, Front
Last Updated	10/11/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2001 Eaton E-1200I Front Axle Assembly for a Mack CX

$707.74 USD

(USED) Eaton E-1200I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT Ref# 317808 317808, HAS ABS, NON-UNITIZED

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Part Number	317808
Stock Number	25822460
MLS Number	13811955
Category	Axle Assemblies, Front
Last Updated	10/10/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2010 Eaton 21060S Rear Differential for a International Durastar (4300)

$375 USD

(USED) Eaton 21060S Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 129351

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Durastar (4300)
Stock Number	25838817
MLS Number	13876232
Category	Differentials, Rear
Last Updated	10/9/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2015 Eaton RSP40 Rear Differential for a Kenworth T680

$415 USD

(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25866321
MLS Number	13823885
Category	Differentials, Rear
Last Updated	10/9/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2013 Eaton E-1202I Front Axle Assembly for a Peterbilt 386

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 1202TB104 ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25825158
MLS Number	13868783
Category	Axle Assemblies, Front
Last Updated	10/5/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1985 Eaton E-1200I Front Axle Assembly for a International 9300

$765 USD

(USED) Eaton E-1200I Rating: 12000 Brake Type: AIR DRUM Wheel Type: 10 BOLT BUDD 78108

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9300
Stock Number	25873925
MLS Number	13867221
Category	Axle Assemblies, Front
Last Updated	10/4/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Eaton R40-155 Rear Axle Housing for a Kenworth T680

$1,200 USD

(USED) Eaton R40-155 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG400L Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25874495
MLS Number	13867165
Category	Axle Housings, Rear
Last Updated	10/4/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2003 Eaton 21060S Rear Axle Housing for a International 4400

$850 USD

(USED) Eaton 21060S Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 72

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4400
Stock Number	25874676
MLS Number	13867148
Category	Axle Housings, Rear
Last Updated	10/4/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2010 Eaton RSP40 Rear Axle Housing for a Kenworth T660

$850 USD

(USED) Eaton RSP40 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG380 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25846584
MLS Number	13864166
Category	Axle Housings, Rear
Last Updated	10/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

Eaton 402 Axle Shaft

$150 USD

USED EATON AXLE SHAFT 110883 110884 129330, SPLINE 41, SPLINE DIAMETER 2.11, LENGTH 41.5, 8 HOLE TAPERED .948

Condition	Used
Stock Number	88736
MLS Number	12834102
Category	Axle Shafts
Last Updated	10/2/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2010 Eaton E-1202I Front Axle Assembly for a Kenworth T660

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT 1202BN103, HAS ABS, NON-UNITIZED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25846560
MLS Number	13860855
Category	Axle Assemblies, Front
Last Updated	10/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2017 Eaton RSP41 Rear Axle Housing for a Peterbilt 579

$850 USD

(USED) Eaton RSP41 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: PETE FLEX AIR Track Width : 73

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25871757
MLS Number	13860783
Category	Axle Housings, Rear
Last Updated	10/2/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2012 Eaton 971426 Front Axle Assembly for a Kenworth T660

$1,028 USD

(USED) Eaton 971426 Rating: 12350 Brake Type: AIR DRUM Spring Center: 34 Wheel Type: 10 BOLT PILOT 971426, HAS ABS, NON-UNITIZED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Stock Number	25872503
MLS Number	13860745
Category	Axle Assemblies, Front
Last Updated	10/2/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2014 Eaton RSP40 Rear Differential for a Kenworth T680

$795 USD

USED EATON RSP40 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	96062
MLS Number	13032253
Category	Differentials, Rear
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2014 Eaton DSP40 Front Differential for a Kenworth T680

$1,295 USD

USED EATON DSP40 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.25

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	96061
MLS Number	13032252
Category	Differentials, Front
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2016 Eaton RSP40 Rear Differential for a Peterbilt 579

$795 USD

USED EATON RSP40 REAR DIFFERENTIAL ASSEMBLY - RATIO: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	93098
MLS Number	12837211
Category	Differentials, Rear
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2016 Eaton DSP40 Front Differential for a Peterbilt 579

$1,295 USD

USED EATON DSP40 FRONT DIFFERENTIAL ASSEMBLY - RATIO: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	93097
MLS Number	12837210
Category	Differentials, Front
Last Updated	9/30/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.