Eaton Axles &amp; Differentials For Sale

Eaton 34RS Pinion Nut, Part # 22340

$3.45 USD

PINION NUT, Serial#: 95204, Core Charge: N/A, Casting#: 95204

Condition	New
Part Number	22340, 24170480, 3650631, 475-757-C, 478-757-C, D6HZ-4320-B, EAR-95204, EAT95204, EE22340, ETN009520
Stock Number	95204
MLS Number	14437311
Category	Differential Misc. Parts
Last Updated	6/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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1985 Eaton 19050T Rear Axle Housing for a Mack MS Midliner

$850 USD

(USED) Eaton 19050T Brake Type: HYDRAULIC DISC Wheel Type: PILOT Suspension: SPRING Track Width : 72 INCLUDES ALL BRAKE CANISTERS AND ASSOCIATED ITEMS ON AXLE HOUSING.

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MS MIDLINER
Stock Number	25541750
MLS Number	13036021
Category	Axle Housings, Rear
Last Updated	6/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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1999 Eaton 21060-S Rear Axle Housing for a GMC C7500

$1,500 USD

OEM 307410 // 307411

Condition	Used
Suspension	Spring
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	3584
MLS Number	10892215
Category	Axle Housings, Rear
Last Updated	6/17/2026
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

Eaton RSP40 Rear Differential

$1,295 USD

RSP40 3.36 REBUILT. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14109, Core Charge: EXCHANGE, Ratio: 3.36

Condition	Remanufactured
Rear End	3.36 ratio
Part Number	14109
Stock Number	14109
MLS Number	12754836
Category	Differentials, Rear
Last Updated	8/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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1997 Eaton E-1200I Front Axle Assembly for a Freightliner FLD120 Classic

$725 USD

(USED) Eaton E-1200I Rating: 12000 Brake Type: AIR DRUM Spring Center: 33 Wheel Type: 10 BOLT BUDD Ref# 825433

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120 CLASSIC
Part Number	825433
Stock Number	25704491
MLS Number	13170523
Category	Axle Assemblies, Front
Last Updated	6/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Eaton DST40 Front Differential

$1,706 USD

DST40-308 - Reconditioned

Condition	Remanufactured
Rear End	3.08 ratio
Stock Number	DST40-308-REC
MLS Number	13897213
Category	Differentials, Front
Last Updated	6/18/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS402 Rear Differential

$595 USD

INSPECTED TAKE OUT RS402 411 . 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62093, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Part Number	62093
Stock Number	62093
MLS Number	13852196
Category	Differentials, Rear
Last Updated	6/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton D404 Sliding Curvic Clutch Gear 41 Spline, Part # 126840

$251.44 USD

sliding curvic clutch gear 41 spline

Quantity	2
Condition	New
Part Number	126840
Stock Number	126840
MLS Number	9005661
Category	Differential Misc. Parts
Last Updated	6/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton Rear Differential for a 1993 Peterbilt 379

Contact for price

(Used) 1993 Peterbilt 379, AXLE COMPLETE REARS- Make: Eaton Model: R402F Ratio: 4.02, Part Number: 303926, Serial Number: 163375, Hub Bolts: 10, Brake Type: Air Wedge, Suspension: Low Leaf...

Condition	Used
Rear End	4.02 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1993
Stock Number	P-28351
MLS Number	11239597
Category	Differentials, Rear
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Eaton RS402 Rear Differential

$1,295 USD

REBUILT RS402 4.88 .12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62105, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.88

Condition	Remanufactured
Part Number	62105
Stock Number	62105
MLS Number	13869626
Category	Differentials, Rear
Last Updated	6/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RSP40 Rear Differential

$995 USD

RECON RSP40 4.33. 1ST 6 MONTH PARTS AND LABOR WARRANTY. LAST6 MONTH PARTS ONLY WARRANTY . EXTENDED WARRANTY AVIALABLE, Axle Spline Count: 41, Serial#: 14661, Core Charge: EXCHANGE, Ratio:...

Condition	Remanufactured
Rear End	4.33 ratio
Part Number	14661
Stock Number	14661
MLS Number	13064990
Category	Differentials, Rear
Last Updated	6/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Eaton 23A Rear Axle Assembly for a GMC

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(Used) GMC, COMPLETE REAR DIFFERENTIAL- Serial Number: 11-1205210, Part Number: 303138, Make: Eaton, Model: 23A, Ratio: TBD, Capacity: 23,000, Hub Bolts: 10, Brake Type: Drum, Reference...

Condition	Used
Fits To Make(s)	GMC
Part Number	303138
Stock Number	P-504160
MLS Number	14427128
Category	Axle Assemblies, Rear
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Eaton 21060S Rear Differential for a 2007 GMC C7500

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2007 GMC C7500 Rear Axle For Sale, Used. Make: Eaton, Model: 21060S. Call for more information, we ship everywhere., Serial#: U071386243, Ratio: other

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Will Fit Year(s)	2007
Part Number	321188
Stock Number	GM-0918-10
MLS Number	14426309
Category	Differentials, Rear
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Eaton DS381/DS402 Rear Axle Housing for a 1981 Kenworth W900

$1,095 USD

RS380 381 400 402 AXLE HOUSING ON HEND WALKING BEAM SUSPENSION. BEARING SURFACES GOOD. PASSED GO/NO GO GAUGE TEST., Hub Bolts: 10/ BUDD, Suspension: WALKING BEAM, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1981
Stock Number	60126-10
MLS Number	14425008
Category	Axle Housings, Rear
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS381/DS402 Front Axle Housing for a 1981 Kenworth W900

$1,095 USD

DS380 381 400 402 AXLE HOUSING ON HEND WALKING BEAM SUSPENSION. BEARING SURFACES GOOD. PASSED GO/NO GO GAUGE TEST., Hub Bolts: 10/ BUDD, Suspension: WALKING BEAM, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1981
Stock Number	60126-9
MLS Number	14425007
Category	Axle Housings, Front
Last Updated	7/2/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP40 Front Differential

$2,195 USD

DSP40 3.90 41 SPL.S.G. EXTENED WARRANTY AVAILABLE 12 MONTH PARTS AND LABOR WARRANTY, Axle Spline Count: 41, Core Charge: EXCHANGE, Ratio: 3.90, Casting#: 131810

Condition	Remanufactured
Rear End	3.90 ratio
Part Number	62403
Stock Number	62403
MLS Number	14425005
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS381/DS402 Front Differential for a 1981 Kenworth W900

$1,695 USD

DS380 DS381 DS400 DS402 USED TAKEOUT, 5.29 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY. CHECK SIDE GEAR COUNT, Ratio: 5.29

Condition	Used
Rear End	5.29 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	1981
Stock Number	60126-2
MLS Number	14425002
Category	Differentials, Front
Last Updated	6/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Rear Differential for a 1999 Kenworth T600

$695 USD

RS404 USED T.O 3.55 RATIO, WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 355

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	1999
Stock Number	52126-2
MLS Number	14424910
Category	Differentials, Rear
Last Updated	6/24/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DS404 Front Axle Housing for a 1999 Kenworth T600

$1,495 USD

DS404 FRONT AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	1999
Stock Number	52126-9
MLS Number	14424908
Category	Axle Housings, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RS404 Rear Axle Housing for a 1999 Kenworth T600

$1,495 USD

RS404 REAR AXLE HOUSING ON AG200 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: AG200, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Will Fit Year(s)	1999
Stock Number	52126-10
MLS Number	14424907
Category	Axle Housings, Rear
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton DSP40 Front Differential

$1,995 USD

REBUILT DSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62310, Core Charge: EXCHANGE, Ratio: 3.55

Condition	Remanufactured
Part Number	62310
Stock Number	62310
MLS Number	14424820
Category	Differentials, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton 15201 Rear Differential

$2,695 USD

REBUILT 15201 6.33 TWO SPEED. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 19, Serial#: 62564, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 6.33

Condition	Remanufactured
Part Number	62564
Stock Number	62564
MLS Number	14424645
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RT46160 Front Axle Housing for a 2006 Western Star 4900EX

$1,995 USD

46-160 FRONT AXLE HOUSING ON HEND PRIMAX 460 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: HEND 460 PRIMAX, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900EX
Will Fit Year(s)	2006
Stock Number	52626-11
MLS Number	14424610
Category	Axle Housings, Front
Last Updated	9/1/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Eaton RT46160 Rear Axle Housing for a 2006 Western Star 4900EX

$1,995 USD

23-160 REAR AXLE HOUSING ON HEND PRIMAX 460 SUSPENSION, DRUM BRAKE., Hub Bolts: 10, Suspension: HEND 460 PRIMAX, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Western Star
Fits To Model(s)	4900EX
Will Fit Year(s)	2006
Stock Number	52626-12
MLS Number	14424608
Category	Axle Housings, Rear
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts