Eaton Truck Parts For Sale

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Eaton D40-155 Rear Differential for a 2020 Peterbilt 579

$1,995 USD

D40-155 RR 2.64 RATIO GOOD INSPECTED TAKEOUT, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	120125-5
MLS Number	14015443
Category	Differentials, Rear
Last Updated	12/4/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton D40-155 Front Differential for a 2020 Peterbilt 579

$2,695 USD

D40-155 FRT 2.64 RATIO GOOD INSPECTED TAKEOUT, Ratio: 2.64

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	120125-4
MLS Number	14015442
Category	Differentials, Front
Last Updated	12/4/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2000 Eaton RS404 Rear Differential for a Peterbilt 385

$485 USD

(USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	385
Stock Number	25645830
MLS Number	12864178
Category	Differentials, Rear
Last Updated	12/6/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Eaton 17060S Rear Differential for a International 4300

$425 USD

(USED) Eaton 17060S Ratio: 3.70 Side Gear Splines: 39 W/ Locker: NO Cast#: 127603-A Ref# 127603-A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4300
Part Number	127603-A
Stock Number	25609258
MLS Number	12689068
Category	Differentials, Rear
Last Updated	12/5/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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1999 Eaton FRONT DRIVE AXLE PARTS Axle

$300 USD

404 REAR COVER

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	FRONT DRIVE AXLE PARTS
Stock Number	2565005
MLS Number	13864815
Category	Axle Parts
Last Updated	12/3/2025
Location	Portland, OR, US
Sold By	LKQ Heavy Truck

Used Passenger Side Eaton Spindle

$514 USD

Used Passenger Side Eaton Spindle, Side: Passenger

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	1202BN100 3
Side	Passenger
Part Number	971685
Stock Number	401-16753
MLS Number	14008774
Category	Spindles / Knuckles
Last Updated	12/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2009 Eaton DS405 Front Differential for a Freightliner Cascadia

$1,255 USD

(USED) Eaton DS405 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 132033

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25379326
MLS Number	12698994
Category	Differentials, Front
Last Updated	12/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Eaton 815287 Front Axle Assembly for a Kenworth T800

$950 USD

(USED) Eaton E-1200I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT CAST # 815287, ABS

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25532179
MLS Number	12407205
Category	Axle Assemblies, Front
Last Updated	12/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2006 Eaton E-1202I Front Axle Assembly for a Kenworth T800

$1,028 USD

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

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25709883
MLS Number	13196793
Category	Axle Assemblies, Front
Last Updated	12/3/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2005 Eaton E-1202I Front Axle Assembly for a Kenworth T800

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT 1202TB100, HAS ABS, NON-UNITIZED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25823639
MLS Number	13689166
Category	Axle Assemblies, Front
Last Updated	12/3/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2015 Eaton P20060R Rear Axle Housing for a Peterbilt 337

$1,250 USD

Spicer Rear Axle Housing, P20060R, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS. P/N 323819, S/N U150716298. Removed From Peterbilt Air Trac Suspension. HOUSING ONLY, DIFF SOLD...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	1542-4
MLS Number	13893482
Category	Axle Housings, Rear
Last Updated	12/2/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

New Eaton 19060S Air Ride Axle Assembly

$1,975 USD

New 19060S Air Ride Axle Assembly, Position: Rear

Quantity	22
Condition	New
Part Number	323669
Stock Number	300-25100
MLS Number	13751726
Category	Axle Housings
Last Updated	12/3/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Eaton Rear Differential for a 2014 Peterbilt 330

Contact for price

Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	330
Will Fit Year(s)	2014
Stock Number	2A1E56918
MLS Number	14006365
Category	Differentials, Rear
Last Updated	11/29/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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Eaton RS404 Rear Differential for a 2012 Freightliner CASCADIA PX125064S T

$700 USD

GOOD USED, Core Charge: 0, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2012
Stock Number	2A2E56950
MLS Number	14005721
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

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Eaton RSP41 Rear Differential for a 2010 Kenworth T-800

$1,300 USD

GOOD USED, Core Charge: 300, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T-800
Will Fit Year(s)	2010
Stock Number	2A2E56869
MLS Number	14005720
Category	Differentials, Rear
Last Updated	12/18/2025
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2007 Eaton E-1322I Front Axle Assembly for a Kenworth T600

$1,210 USD

(USED) Eaton E-1322I Rating: 13200 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT CAST#971426, ABS

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	25651597
MLS Number	12881858
Category	Axle Assemblies, Front
Last Updated	11/28/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Used Eaton TCM

$900 USD

Used Eaton TCM

Condition	Used
Part Number	2C77261600
Stock Number	357-10414
MLS Number	14005225
Category	Transmission Control Modules (TCM)
Last Updated	11/27/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Eaton DSP40-4.11 Front Differential

$2,195 USD

DSP40 4.11 Rebuilt + $350 Core, Ratio: 4.11, Yoke: 1810, Side Gear: 41 Splines, Input: 44 Splines, Non-Locker

Condition	Remanufactured
Stock Number	15553
MLS Number	13952165
Category	Differentials, Front
Last Updated	11/27/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2006 Used Eaton 21060S Rear Differential Non-Locker Ratio 5.29

$395 USD

Used 21060S Rear Differential Non-Locker Ratio 5.29

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	2006
Part Number	511223
Stock Number	700-14513
MLS Number	11927789
Category	Differentials
Last Updated	11/26/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2015 Eaton DDP40 Front Axle Housing for a Kenworth T880

$1,500 USD

Ag400 (KW 8 bag) Eaton Front rear axle housing. DDP40 housing only spindle to spindle, no differentials.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	15970
MLS Number	14001340
Category	Axle Housings, Front
Last Updated	11/26/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2007 Eaton 17060S Rear Axle Housing for a International 4200

$850 USD

(USED) Eaton 17060S Brake Type: HYDRAULIC DISC Wheel Type: PILOT Suspension: IROS Track Width : 71

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	4200
Stock Number	25130216
MLS Number	11202620
Category	Axle Housings, Rear
Last Updated	11/26/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2011 Eaton S23-170 Rear Differential for a International Durastar (4400)

$1,816 USD

(USED) Eaton S23-170 Ratio: 3.73 Side Gear Splines: 46 W/ Locker: NO Cast#: CANNOT VERIFY

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	DURASTAR (4400)
Stock Number	25296458
MLS Number	11602717
Category	Differentials, Rear
Last Updated	11/26/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2014 Eaton E-1202I Front Axle Assembly for a Peterbilt 337

$1,028 USD

(USED) Eaton E-1202I Rating: 10000 Brake Type: HYDRAULIC DISC Spring Center: 34 Wheel Type: 10 BOLT PILOT CAST # 1202TB100, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Stock Number	25529660
MLS Number	12401645
Category	Axle Assemblies, Front
Last Updated	11/26/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2011 Eaton DSP41 Front Differential for a Kenworth T800

$1,250 USD

DSP41 - 3.90 Ratio - Pullout - Grade A - Unit In Good Condition.

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	SCAQMD-1012-10
MLS Number	13897486
Category	Differentials, Front
Last Updated	11/25/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment