Used Eaton Truck Parts For Sale

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Eaton RS405 Rear Differential

Recently Updated

$600 USD

Good used Eaton DS405 Rear, Rear Differential Assembly. 3.90 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS405
Stock Number	Ryd RS405/3.90/41
MLS Number	10204591
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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Eaton VARIOUS EATON MODELS Axle Shaft for a Eaton VARIOUS MODELS

Recently Updated

$150 USD

Good used inspected Eaton axle shaft. Part Number: 128514, 2719-128514, 1228, 3946282

Quantity	2
Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	VARIOUS EATON MODELS
Part Number	128514
Stock Number	Ryd 128514
MLS Number	10204662
Category	Axle Shafts
Last Updated	1/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2009 Eaton LOW ENTRY Rear Axle Housing for a Crane Carrier C LOW ENTRY

Recently Updated

$2,000 USD

OEM # 323434

Condition	Used
Fits To Make(s)	CRANE CARRIER C
Fits To Model(s)	LOW ENTRY
Stock Number	8851
MLS Number	10893626
Category	Axle Housings, Rear
Last Updated	1/30/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

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Eaton 11.36 Rear Axle Housing for a Van Hool BUS

Recently Updated

$2,500 USD

OEM 302752, W/ABS

Condition	Used
Fits To Make(s)	VAN HOOL
Fits To Model(s)	BUS
Stock Number	6661
MLS Number	10893170
Category	Axle Housings, Rear
Last Updated	1/30/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

Eaton Rear Differential

Recently Updated

$899.95 USD

Eaton RSH40 3.90 Inspected Takeout + $150 Core, Ratio: 3.90, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-locker

Condition	Used
Rear End	3.90 ratio
Stock Number	15429
MLS Number	13910093
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

Eaton Rear Differential

Recently Updated

$899.95 USD

Eaton RS405 4.33 Inspected Takeout +$150 Core Fee Like for like, Capacity: 40K, Ratio: 4.33, Yoke: 1710, Side Gear: 41 Splines, Input: 39 Splines, Non-Locker

Condition	Used
Rear End	4.33 ratio
Stock Number	15324
MLS Number	13869669
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2010 Eaton Rear Differential for a Kenworth T800

Recently Updated

$899 USD

RSH40 3.90 Inspected takeout +$150 core exchange *must be like for like*, Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 Spline

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	15303
MLS Number	13861021
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

2010 Eaton R170 Cutoff for a Peterbilt 335

Recently Updated

$3,800 USD

Single axle Peterbilt Air Trac 23,000 suspension, Eaton R170 differential 4.30 ratio. has a previous Anderson Bros. reman (unknown mileage.) Truck had 299,127 miles, non wrecked. With...

Condition	Used
Suspension	Air Trac
Rear End	4.30 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	335
Stock Number	15253
MLS Number	13857052
Category	Cutoffs
Last Updated	1/30/2026
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

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Eaton 402 Differential Part

Recently Updated

$329.05 USD

power divider 3 gear kit DS 402, Serial#: PD402, Core Charge: N/A, Casting#: PD402

Quantity	6
Condition	Used
Part Number	pd402 S18450 EARDS402PDC 504402-1 920047
Stock Number	pd 402
MLS Number	9002910
Category	Differential Misc. Parts
Last Updated	1/30/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Eaton D40-155 Front Differential for a Kenworth T680

Price Drop $2,650 USD

(USED) Eaton D40-155 Ratio: 2.64 Side Gear Splines: 41 W/ Locker: NO Cast#: 134660

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25444842
MLS Number	12204678
Category	Differentials, Front
Last Updated	1/30/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2000 Eaton FS5406A Transmission for a Freightliner FL60

Recently Updated

$2,185 USD

(USED) Eaton Mid Range FS5406A Assembly#: Reman Input Lgth: 10.5 Input Dia: 1.75 Pilot Dia: 1.0

Condition	Used
Assembly Number	Reman
Fits To Make(s)	Freightliner
Fits To Model(s)	FL60
Stock Number	25807901
MLS Number	13631906
Category	Transmissions
Last Updated	1/30/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2014 Used Eaton DS-404 AG-380 Axle Housing

Newly Listed

$2,450 USD

Used DS-404 AG-380 Axle Housing, Position: Front

Condition	Used
Fits To Make(s)	Eaton
Fits To Model(s)	DSP40
Will Fit Year(s)	2014
Part Number	321280
Stock Number	300-26976
MLS Number	14117458
Category	Axle Housings
Last Updated	1/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Eaton RS41 Rear Differential

Newly Listed

Contact for price

Good Condition Rear Differential RS41 Ratio 3.25, Ratio: 3.25

Condition	Used
Rear End	3.25 ratio
Stock Number	976408
MLS Number	14116065
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2001 Eaton RS405 Rear Differential for a Mack CH

Recently Updated

$425 USD

(USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Stock Number	25375729
MLS Number	12039648
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2000 Eaton RS404 Rear Differential for a Western Star 4900EX

Recently Updated

$425 USD

(USED) Eaton RS404 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: -

Condition	Used
Fits To Make(s)	Western Star Trucks
Fits To Model(s)	4900EX
Stock Number	25657582
MLS Number	12960049
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Eaton RS405 Rear Differential for a International 7600

Recently Updated

$425 USD

(USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	7600
Stock Number	25676244
MLS Number	13013722
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2000 Eaton RS405 Rear Differential for a Mack CX

Recently Updated

$425 USD

(USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Stock Number	25789208
MLS Number	13558688
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2007 Eaton E-1202I Front Axle Assembly for a Peterbilt 386

Recently Updated

$1,028 USD

(USED) Eaton E-1202I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT PILOT CAST#5741027, ABS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Stock Number	25075682
MLS Number	10992123
Category	Axle Assemblies, Front
Last Updated	1/30/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2000 Eaton 23105S Rear Differential for a International 8100

Recently Updated

$740 USD

(USED) Eaton 23105S Ratio: 3.58 Side Gear Splines: 36 W/ Locker: NO Cast#: 128319C

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8100
Stock Number	25074540
MLS Number	10991454
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

Eaton 19060S Rear Differential

Recently Updated

$495 USD

(USED) Eaton 19060S Ratio: 4.11 Side Gear Splines: 39 W/ Locker: NO Cast#: COULD NOT VERIFY Ref# 219635

Condition	Used
Part Number	219635
Stock Number	25070793
MLS Number	10989554
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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#1572 1995 Eaton RTF8068L Transmission

Newly Listed

$1,000 USD

EATON 8sp from L8000. 19K original miles. Shifts perfectly.

Condition	Used
MLS Number	14115042
Category	Transmissions
Last Updated	1/28/2026
Location	Rochester, IN, US
Sold By	JBM Ventures

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2022 Eaton EEO17F112C Transmission Control Module (TCM)

Recently Updated

$600.24 USD

EATON EEO-17F112C, TCM, A2C7561430000, 10001705A

Condition	Used
Fits To Make(s)	EATON
Fits To Model(s)	EEO17F112C
Stock Number	2553178
MLS Number	13957431
Category	Transmission Control Modules (TCM)
Last Updated	1/29/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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2015 Eaton RTOF-16908LL Transmission for a Western Star TR 4700SF

Newly Listed

$1,999.99 USD

Eaton RTOF-16908LL Transmission From a 2015 Western Star 4700SF , VIN 5KKHAXDV9FLGM3258

Condition	Used
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	4700SF
Stock Number	147652
MLS Number	14114421
Category	Transmissions
Last Updated	1/28/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

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2016 Eaton 4308213-C Transmission Clutch Housing for a Kenworth T880

Recently Updated

$274.99 USD

Eaton FO-16E308LL-VCS Transmission Aluminum Bell Housing 4308213-C, From 2016 Kenworth T880 VIN 1NKZXPEX6GJ102682

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	141199
MLS Number	12073872
Category	Transmission Clutch Housings
Last Updated	1/28/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts