Eaton Truck Parts For Sale

2010 Eaton RSP40 Rear Axle Housing for a Peterbilt 387

$725 USD

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

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Stock Number	25611484
MLS Number	13019359
Category	Axle Housings, Rear
Last Updated	3/7/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Reconditioned Eaton DS-404 Air Leaf Front Rear Axle Housing

$2,450 USD

Reconditioned DS-404 Air Leaf Front Rear Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Will Fit Year(s)	2018
Part Number	321032
Stock Number	300-27070
MLS Number	14227945
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Eaton LH Spindle

$1,084.71 USD

New Eaton LH Spindle, Side: Driver, ABS: Yes

Quantity	2
Condition	New
Side	Driver
Part Number	120SK159X
Stock Number	401-21185
MLS Number	14227930
Category	Spindles / Knuckles
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

New Eaton DS-461 Spring Axle Housing

$4,015.03 USD

New DS-461 Spring Axle Housing, Position: Front

Condition	New
Part Number	319053
Stock Number	300-27088
MLS Number	14227927
Category	Axle Housings
Last Updated	3/7/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Eaton Shim Kit

$45.78 USD

SHIM KIT

Condition	New
Fits To Make(s)	EATON
Fits To Model(s)	ALL
Stock Number	CCT K2805 FUL
MLS Number	14193132
Category	Transmission Parts
Last Updated	3/20/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

New Eaton DSP40 Power Divider Kit, S&S # PDDSP40

$559.08 USD

NEW DSP40 POWER DIVIDER KIT, (INCLUDES 3 GEARS AND 1 WASHER, 130907, 132443, 132439, 128634), SS# PDDSP40

Quantity	49
Condition	New
Stock Number	DSP40PDK-3
MLS Number	13323543
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton DS404 Power Divider Shift Fork Kit, Part # 510870

$61.80 USD

NEW DS 404 POWER DIVIDER SHIFT FORK KIT ***129856 FORK#*** 510870, KIT COMES WITH FORK AND SPRING

Quantity	20
Condition	New
Stock Number	510870
MLS Number	13323530
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton Manifold Parts Kit for Non Pump Models, Part # 513880 / S-35952

$82.54 USD

NEW MANIFOLD PARTS KIT FOR EATON NON PUMP MODELS, 513880, S-35952,

Quantity	66
Condition	New
Stock Number	513880
MLS Number	13314337
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

New 3 Piece Power Divider Kit for Eaton DS404, Part # DS404PDK-3PCS / S-17113

$585.21 USD

NEW 3 PIECE POWER DIVIDER KIT FOR EATON DS404, DS404PDK-3PCS, S-17113, ***** GEARS INCLUDED IN KIT 127495, 127645, 128634, WASHER 132439******

Quantity	90
Condition	New
Stock Number	PD404
MLS Number	13311837
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

New Eaton Pinion Drive Gear for DS404/454 S-A789, Part # 127523

$128.48 USD

NEW PINION DRIVE GEAR FOR EATON DS404, 454, S-A789, 127523,

Quantity	26
Condition	New
Stock Number	127523
MLS Number	13310183
Category	Differential Misc. Parts
Last Updated	3/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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2021 Eaton EEO17F112C Transmission

$5,950.44 USD

EEO17F112C, 573428 MILES

Condition	Used
Transmission	12 Speed
Fits To Make(s)	EATON
Fits To Model(s)	EEO17F112C
Stock Number	2611565
MLS Number	14225070
Category	Transmissions
Last Updated	3/5/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

1995 Eaton RSP40 Rear Differential for a GMC Topkick

$984 USD

(USED) Eaton 19050S Ratio: 3.36 Side Gear Splines: 36 W/ Locker: NO Cast#: 210398

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	TOPKICK
Stock Number	25367779
MLS Number	11836234
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2016 Eaton DSP40 Front Axle Housing for a Kenworth T680

$850 USD

Eaton Front Rear Axle Housing, DSP40, w/ Torque Rod Bracket, 16 Hole Flange, 53.5" Inner Flange To Inner Flange, STD Track, P/N 321280. Removed From 2016 Kenworth AG400L Suspension.

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-277185-19
MLS Number	14142995
Category	Axle Housings, Front
Last Updated	3/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 750-___ SHOW
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Eaton RS404 Rear Axle Housing for a Ford

$1,500 USD

OEM 320108

Condition	Used
Suspension	Spring
Fits To Make(s)	FORD
Stock Number	6653
MLS Number	10893166
Category	Axle Housings, Rear
Last Updated	3/4/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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Eaton DS404 Front Axle Housing for a Ford

$1,500 USD

OEM 306880,

Condition	Used
Suspension	Spring
Fits To Make(s)	FORD
Stock Number	6637
MLS Number	10893155
Category	Axle Housings, Front
Last Updated	3/4/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(844) 484-___ SHOW
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2012 Peterbilt Front Differential for a Peterbilt 386

$1,800 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	1531
MLS Number	14147297
Category	Differentials, Front
Last Updated	3/5/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

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2012 Eaton Rear Differential for a Peterbilt 386

$900 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	1530
MLS Number	14147295
Category	Differentials, Rear
Last Updated	3/5/2026
Location	ORLANDO, FL, US
Sold By	USA Trade & Exports Inc.

2007 Eaton RS405 Rear Axle Housing for a International 9200

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IH AIR Track Width : 72 Ref# 509825

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Part Number	509825
Stock Number	25789519
MLS Number	13551897
Category	Axle Housings, Rear
Last Updated	3/4/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2007 Eaton RS404 Rear Differential for a Freightliner C120 Century

$585 USD

(USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	C120 CENTURY
Stock Number	25739374
MLS Number	13325155
Category	Differentials, Rear
Last Updated	3/5/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Reconditioned Eaton DS-404 Air Ride Axle Housing

$2,450 USD

Reconditioned DS-404 Air Ride Axle Housing, Position: Front

Condition	Remanufactured
Fits To Make(s)	Eaton
Fits To Model(s)	RS-404
Part Number	319442
Stock Number	300-27052
MLS Number	14221818
Category	Axle Housings
Last Updated	3/4/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2007 Eaton RTO-12910B-DM3 Transmission

$800 USD

Eaton Fuller RTO-12910B-DM3 Transmission Assembly FOR PARTS, From 2007 International 8600 VIN 1HSHWAHN97J552082,

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	RTO-12910B-DM3
Stock Number	138982
MLS Number	11401171
Category	Transmissions
Last Updated	3/3/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2023 Eaton EEO17F112C Transmission Control Module (TCM)

$600.24 USD

EATON EEO-17F112C TCM A2C756143000

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	EEO17F112C
Stock Number	2603334
MLS Number	14155228
Category	Transmission Control Modules (TCM)
Last Updated	3/3/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Eaton DS402 Front Differential

$2,095 USD

REBUILT DS402 3.70. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62281, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.70

Condition	Remanufactured
Part Number	62281
Stock Number	62281
MLS Number	14219584
Category	Differentials, Front
Last Updated	3/3/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton RDP40 Rear Differential for a 2017 Peterbilt 348

$1,495 USD

GOOD INSPECTED DIFFERENTIAL ASSEMBLY/ LOCKER 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Core Charge: 500.00, Ratio: 5.29, Casting#: NA

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Part Number	RDP41 LOCKER
Stock Number	22526-4
MLS Number	14219569
Category	Differentials, Rear
Last Updated	3/3/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts