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Eaton Rear Differentials For Sale in Washington and Surrounding Areas

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1-25 of 486 results
Eaton R46-170D-3.73 Rear Differential
2 0

Eaton R46-170D-3.73 Rear Differential

Recently Updated
$1,895 USD
3.73 ratio, Rear differential, R4-6170D, 3.73 ratio. Used condition
ConditionUsed
Rear End3.73 ratio
Stock Number11281
MLS Number13160163
CategoryDifferentials, Rear
Last Updated7/25/2025
Location
Spokane Valley, WA, US
Sold By

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Eaton RD404 Rear Differential for a International 4400
2 0

2009 Eaton RD404 Rear Differential for a International 4400

Recently Updated
$595 USD
RD404 6.50 Ratio,LOCKER, Inspected takeout. CORE $50.00, Yoke; 1710, Side gear; 41 Spline, Input Shaft; 39 Spline
ConditionUsed
Rear End6.50 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)4400
Stock Number13324
MLS Number13598390
CategoryDifferentials, Rear
Last Updated7/23/2025
Location
Spokane Valley, WA, US
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Eaton RSP40 Rear Differential
3 0

Eaton RSP40 Rear Differential

Newly Listed
$1,295 USD
REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14790, Core Charge: EXCHANGE, Ratio: 3.55
ConditionRemanufactured
Part Number14790
Stock Number14790
MLS Number13716270
CategoryDifferentials, Rear
Last Updated7/23/2025
Location
Ucon, ID, US
Sold By

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Eaton RSP40 Rear Differential
3 0

Eaton RSP40 Rear Differential

Newly Listed
$1,295 USD
REBUILT RSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14789, Core Charge: EXCHANGE, Ratio: 3.55
ConditionRemanufactured
Part Number14789
Stock Number14789
MLS Number13716268
CategoryDifferentials, Rear
Last Updated7/23/2025
Location
Ucon, ID, US
Sold By

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Eaton RDP40-3.90 Rear Differential for a Peterbilt 379
2 0

2007 Eaton RDP40-3.90 Rear Differential for a Peterbilt 379

Recently Updated
$1,495 USD
RDP40 3.90 LOCKER Inspected takeout +950 Core Yoke; 1710, Sidegear; 41 Spline, Input Shaft; 39 Spline,
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)379
Stock Number14085
MLS Number13664509
CategoryDifferentials, Rear
Last Updated7/21/2025
Location
Spokane Valley, WA, US
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Eaton RSH40 Rear Differential for a Kenworth T800
2 0

2011 Eaton RSH40 Rear Differential for a Kenworth T800

Recently Updated
$649 USD
RSH40 3.90 Inspected takeout from a non wrecked truck. +50 Core Yoke; SPL170, Side gears; 41 Spline, Input shaft; 39 Spline,
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number12658
MLS Number13418798
CategoryDifferentials, Rear
Last Updated7/22/2025
Location
Spokane Valley, WA, US
Sold By

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Eaton RSH40-3.70 Rear Differential
2 0

Eaton RSH40-3.70 Rear Differential

Recently Updated
$375 USD
RSH40 3.70 Inspected Takeout, Yoke; none, Side gears 41 Spline, Input 39 Spline
ConditionUsed
Rear End3.70 ratio
Stock Number12295
MLS Number13317936
CategoryDifferentials, Rear
Last Updated7/21/2025
Location
Spokane Valley, WA, US
Sold By

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Eaton 23105S Rear Differential
1 0

Eaton 23105S Rear Differential

Recently Updated
$795 USD
23105S 3.90 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE NOTES, Axle Spline Count: GET, Serial#: NA, Core Charge: 200.00, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Part Number23105
Stock Number23105
MLS Number13096389
CategoryDifferentials, Rear
Last Updated7/22/2025
Location
Ucon, ID, US
Sold By

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Eaton RS404 Rear Differential for a 2005 Freightliner Columbia 120
1 0

Eaton RS404 Rear Differential for a 2005 Freightliner Columbia 120

Recently Updated
$495 USD
RS404 3.70 GOOD INSPECTED TAKEOUT/ 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300.00, Ratio: 3.70
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Columbia 120
Will Fit Year(s)2005
Stock Number90324-4
MLS Number13092531
CategoryDifferentials, Rear
Last Updated7/22/2025
Location
Ucon, ID, US
Sold By

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Eaton RSP40 Rear Differential
2 0

Eaton RSP40 Rear Differential

$500 USD
3.55 Ratio 41 Spline
ConditionUsed
Fits To Make(s)Eaton
Fits To Model(s)RSP40
Stock NumberR12134809
MLS Number13707033
CategoryDifferentials, Rear
Last Updated7/17/2025
Location
Spokane Valley, WA, US
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Eaton RS404 Rear Differential for a 1996 Kenworth T600
1 0

Eaton RS404 Rear Differential for a 1996 Kenworth T600

$595 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 355
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)1996
Part NumberRS404
Stock Number71125-4
MLS Number13706538
CategoryDifferentials, Rear
Last Updated7/17/2025
Location
Ucon, ID, US
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Eaton RS402 Rear Differential
3 0

Eaton RS402 Rear Differential

$1,295 USD
REBUILT RS402 3.36 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14745, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36
ConditionRemanufactured
Part Number14745
Stock Number14745
MLS Number13693102
CategoryDifferentials, Rear
Last Updated7/10/2025
Location
Ucon, ID, US
Sold By

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Eaton DS405P Rear Differential for a 2000 Peterbilt 379
2 0

Eaton DS405P Rear Differential for a 2000 Peterbilt 379

$695 USD
EATON RS405 4.11 RATIO FRONT DIFF GOOF INSPECTED TAKEOUT 90 DAY WARRANTY, Ratio: 411
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Stock Number60725-4
MLS Number13687223
CategoryDifferentials, Rear
Last Updated7/22/2025
Location
Ucon, ID, US
Sold By

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Eaton RS461 Rear Differential for a 1991 Peterbilt 320
1 0

Eaton RS461 Rear Differential for a 1991 Peterbilt 320

$2,195 USD
REFURB RS461 6.17 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 36, Ratio: 6.17
ConditionUsed
Rear End6.17 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)320
Will Fit Year(s)1991
Part NumberRS-461
Stock Number72121-4
MLS Number10883508
CategoryDifferentials, Rear
Last Updated7/8/2025
Location
Ucon, ID, US
Sold By

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Eaton RSP40 Rear Differential
3 0

Eaton RSP40 Rear Differential

$1,295 USD
RSP40 3.36 41 SPL.S.G. 12 MONTH PARTS AND LABOR WARRANTY EXTENED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 14741, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.36
ConditionRemanufactured
Part Number14741
Stock Number14741
MLS Number13684849
CategoryDifferentials, Rear
Last Updated7/4/2025
Location
Ucon, ID, US
Sold By

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Eaton RS405 Rear Differential for a 1998 Kenworth T800
2 0

Eaton RS405 Rear Differential for a 1998 Kenworth T800

$1,195 USD
RS405 4.11 LOCKER GOOD INSPECTED TAKEOUT 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 4.11
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1998
Part NumberRS405 LOCKER
Stock Number32525-4
MLS Number13491573
CategoryDifferentials, Rear
Last Updated7/4/2025
Location
Ucon, ID, US
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Eaton RSP40 Rear Differential for a 2016 Peterbilt 389
2 0

Eaton RSP40 Rear Differential for a 2016 Peterbilt 389

$659 USD
EATON RSP40 3.25 RATIO REAR DIFFERENTIAL, WILL INSPECT OVERHAUL ON 10/1/24, Ratio: 3.25
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)389
Will Fit Year(s)2016
Stock Number60825-2
MLS Number13679453
CategoryDifferentials, Rear
Last Updated7/3/2025
Location
Ucon, ID, US
Sold By

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Eaton RS402 Rear Differential
2 0

Eaton RS402 Rear Differential

$695 USD
GOOD INSPECTED TAKEOUT EATON RS402 3.25 RATIO, 90 DAY WARRANTY, Ratio: 3.25
ConditionUsed
Rear End3.25 ratio
Stock Number04548
MLS Number13679451
CategoryDifferentials, Rear
Last Updated7/2/2025
Location
Ucon, ID, US
Sold By

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Eaton RS404 Rear Differential for a 1995 Peterbilt 379
1 0

Eaton RS404 Rear Differential for a 1995 Peterbilt 379

$595 USD
EATON RS404 3.70 RATIO REAR DIFFERENTIAL, WILL INSPECT, Ratio: 370
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1995
Stock Number60425-3
MLS Number13677031
CategoryDifferentials, Rear
Last Updated7/1/2025
Location
Ucon, ID, US
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Eaton RSP40 Rear Differential for a 2009 Peterbilt 386
1 0

Eaton RSP40 Rear Differential for a 2009 Peterbilt 386

$695 USD
GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.36, Casting#: NA
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)386
Will Fit Year(s)2009
Part NumberRSP-40
Stock Number42621-8
MLS Number10785542
CategoryDifferentials, Rear
Last Updated6/28/2025
Location
Ucon, ID, US
Sold By

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Eaton RSP40 Rear Differential
2 0

Eaton RSP40 Rear Differential

$550 USD
3.55 Ratio 41 Spline
ConditionUsed
Fits To Make(s)Eaton
Fits To Model(s)RSP40
Stock NumberR12088926
MLS Number13665064
CategoryDifferentials, Rear
Last Updated6/25/2025
Location
Spokane Valley, WA, US
Sold By

Spalding Truck Parts

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Eaton RS404-3.36 Rear Differential for a Kenworth T680
2 0

2015 Eaton RS404-3.36 Rear Differential for a Kenworth T680

$1,495 USD
RS404 3.36 Inspected takeout from low mileage non wrecked truck Yoke 1710 Open, Side gears 41 Spline, Input 39 Spline
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number12545
MLS Number13376959
CategoryDifferentials, Rear
Last Updated6/25/2025
Location
Spokane Valley, WA, US
Sold By

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Eaton RS405-4.11 Rear Differential
2 0

Eaton RS405-4.11 Rear Differential

$395 USD
RS405 4.11 Inspected Takeout. +$50 core Yoke; 1710, Side Gear; 41 Spline, Input shaft; 39 Spline
ConditionUsed
Stock Number14024
MLS Number13659376
CategoryDifferentials, Rear
Last Updated6/21/2025
Location
Spokane Valley, WA, US
Sold By

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Eaton RSH40 Rear Differential
3 0

Eaton RSH40 Rear Differential

$649.95 USD
RSH40 3.70 Inspected takeout. Old stock, mileage unknown. Exchange Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 Spline
ConditionUsed
Rear End3.70 ratio
Stock Number13992
MLS Number13659359
CategoryDifferentials, Rear
Last Updated6/21/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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Eaton RSP40 Rear Differential
3 0

Eaton RSP40 Rear Differential

$1,295 USD
REBUILT RSP40 3.36. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 001965, Core Charge: EXCHANGE, Ratio: 3.36
ConditionRemanufactured
Part Number001965
Stock Number001965
MLS Number13657194
CategoryDifferentials, Rear
Last Updated6/20/2025
Location
Ucon, ID, US
Sold By

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