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Used Eaton Rear Differentials For Sale

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Truck Parts (3165)
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Differentials, Rear (3165)
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Eaton (3165)
Model
13600 (1)13800 (2)13802 (1)15040S (7)15040-S (4)15201 (1)15221 (1)16220 (2)16221 (6)16244 (12)16800 (1)17060D (1)17060S (167)17060-S (32)17100 (3)17101 (3)17120 (2)17121 (4)17220 (7)17221 (10)18121 (1)18200 (1)18221 (1)19050s (29)19050-S (5)19055S (9)19055-S (1)19055T (2)19060S (147)19060-S (31)19060T (2)19200 (1)21060D (6)21060-D (2)21060S (72)21060-S (8)21060T (2)21065S (6)21065-S (2)21080-D (1)21080S (1)22060 (1)22060D (2)22060-D (1)22060S (22)22060-S (1)22065S (8)22065-S (1)22121 (6)22123 (1)22220 (1)22320 (1)23060-S (2)23060SH (2)23060-SH (1)23070S (6)23070-S (3)23080-D (2)23080S (13)23080-S (5)23085S (6)23090D (3)23090-D (2)23090S (20)23090-S (7)23105C (4)23105D (6)23105D-3.70 (1)23105S (88)23105s-3.70 (1)23120 (1)23121 (4)23221 (2)23421 (1)26105-D (1)26105S (1)26105-S (2)26121 (1)30105D (1)30RS (3)335 (1)34RS (11)359 (1)38DS (1)38RS (3)4964 (1)567 (3)9200I (1)BUS (1)C70 (1)CASCADIA (2)CH613 (1)CHU613 (1)COLUMBIA (1)COLUMBIA 120 (1)D40-145 (1)D46-170 (4)DD405 (1)DS402 (12)DS404 (27)DS404/RS404 (1)DS404-370 (1)DS405 (5)DS405P (1)DS440P (1)DS461P (3)DS463 (1)DSP40 (14)DSP41 (6)DSP41P (4)DST41 (1)DST41/RST41 (1)F700 (2)F800 (1)FLC (1)FLD120 (1)OTHER (103)P20060 (17)P22060 (11)P22060D (1)PB305; INTEGRATED RE SCHOOL BU (1)R23080S (1)R40-145 (2)R40-155 (5)R40-155-2.64 (1)R40-155D (1)R40-155DH (1)R40-155DH-2.53 (1)R40170 (1)R40-170 (2)R40-170D (2)R46-170 (18)R46-170D (5)R46-170D-3.73 (1)R46-170DH (2)R46-170H (3)R463P (1)RA405 (1)RD20145 (1)RD404 (15)RD405 (11)RD461 (2)RD461-3.90 (1)RD461-4.56 (1)RD462 (1)RD463 (7)RDH 40 LOCKER (1)RDH40 (4)RDP40 (26)RDP40-3.08 (2)RDP40-3.70 (1)RDP41 (17)RDP41-4.11 (1)RDS40 (1)RP401 (1)RP402 (1)RP440 (1)RP461 (5)RP521 (1)RP521P (1)RP580 (4)RS340 (8)RS341 (5)RS344 (1)RS380 (12)RS381 (8)RS40 (1)RS401 (1)RS40145 (1)RS402 (165)RS402-3.55 (2)RS402-3.70 (6)RS402-4.11 (1)RS402-4.56 (1)RS403 (1)RS404 (710)RS404-3.25 (1)RS404-3.36 (1)RS404-3.70 (3)RS404-3.90 (1)RS405 (75)RS41 (1)RS440 (1)RS451 (2)RS461 (17)RS461-4.11 (1)RS46-170D (1)RS461P (1)RS462 (6)RS463 (10)RSH40 (37)RSH40-3.70 (1)RSH41 (1)RSP 41 (2)RSP40 (432)RSP40/RS404 (15)RSP40-2.85 (1)RSP40-3.08 (2)RSP40-3.25 (3)RSP40-3.55 (2)RSP40-3.70 (1)RSP40-3.90 (2)RSP40-355 (1)RSP40-4.11 (1)RSP40-4.63 (1)RSP41 (184)RSS40 (3)RST40 (50)RST41 (37)RT380 (1)RT381 (2)RT400-4.56/6.21 (1)RT402 (3)RT402-3.70 (1)RT451-4.33 (1)RT460 (1)RT461 (3)RT463 (1)RT480 (4)S170 (1)S170D (1)S190D (1)S-1954 (1)S21-170 (6)S21-170D (2)S23170 (1)S23-170 (18)S23-170D (1)S23-190 (18)S23-190D (9)S23-190D307 (1)S26-190 (1)Spicer (1)T6 Series (1)T800 (3)T800B (1)WA 4964 FX (1)
Condition
Used (3165)
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No (3165)
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1-25 of 3,165 results
1-25 of 3,165 results
Eaton 23080S Rear Differential
5 0

Eaton 23080S Rear Differential

Newly Listed
$900 USD
23080S - 3.90 Ratio - Pullout - Grade A - Unit In Good Condition., Axle Spline Count: 36, Ratio: 3.90
ConditionUsed
Rear End3.90 ratio
Stock Number4541647
MLS Number13547302
CategoryDifferentials, Rear
Last Updated4/30/2025
Location
Fresno, CA, US
Sold By

Garabedian Equipment

(855) 794-___  SHOW
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Garabedian Equipment
Eaton 23105S Rear Differential
5 0

Eaton 23105S Rear Differential

Newly Listed
$700 USD
23105S - 3.36 Ratio - Pullout - Grade A - Unit In Good Condition., Axle Spline Count: 39, Ratio: 3.36
ConditionUsed
Rear End3.36 ratio
Stock Number4541646
MLS Number13547301
CategoryDifferentials, Rear
Last Updated4/30/2025
Location
Fresno, CA, US
Sold By

Garabedian Equipment

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Garabedian Equipment
Eaton RS404 Rear Differential
2 0

Eaton RS404 Rear Differential

Recently Updated
$895 USD
REFUBISHED RS404 3.36 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36
ConditionUsed
Rear End3.36 ratio
Stock Number43401
MLS Number9001034
CategoryDifferentials, Rear
Last Updated4/30/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

(833) 541-___  SHOW
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Holst Truck Parts
Eaton R40-170 Rear Differential for a Peterbilt 567
3 0

2016 Eaton R40-170 Rear Differential for a Peterbilt 567

Newly Listed
$2,420 USD
(USED) Eaton R40-170 Ratio: 3.91 Side Gear Splines: 46 W/ Locker: YES Cast#: VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)567
Stock Number25788829
MLS Number13547000
CategoryDifferentials, Rear
Last Updated4/30/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
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Vander Haag's Inc.
Eaton RSP40 Rear Differential for a Peterbilt 587
1 0

2012 Eaton RSP40 Rear Differential for a Peterbilt 587

Recently Updated
$695 USD
USED EATON RSP40 REAR REAR DIFFERENTIAL/3.36 RATIO
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)587
Stock Number87121
MLS Number12833241
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

(833) 359-___  SHOW
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Tim Jordan's Truck Parts Inc.
Eaton 23070-S Rear Differential
4 0

Eaton 23070-S Rear Differential

Recently Updated
$750 USD
Good used Eaton 23070-S Rear, Rear Differential Assembly. 4.88 Ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End4.88 ratio
Fits To Make(s)EATON
Fits To Model(s)23070-S
Stock NumberRyd 23070-S/4.88/36
MLS Number11459033
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

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Rydemore Heavy Duty Truck Parts
Eaton RSP40 Rear Differential
4 0

Eaton RSP40 Rear Differential

Recently Updated
$500 USD
Good used Eaton RSP40 Rear, Rear Differential Assembly. 3.55 Ratio. 90 day guarantee for swap or refund
Quantity2
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)EATON
Fits To Model(s)RSP40
Stock NumberRyd RSP40/3.55/41
MLS Number10643512
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

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Rydemore Heavy Duty Truck Parts
Eaton 23090-D Rear Differential
1 0

Eaton 23090-D Rear Differential

Recently Updated
$1,250 USD
Good used Eaton 23090-D Full locking Rear, Rear Differential Assembly. 3.90 Ratio. 90 day guarantee for swap or refund
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)EATON
Fits To Model(s)23090-D
Stock NumberRyd 23090-D/3.90/36
MLS Number10568108
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

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Rydemore Heavy Duty Truck Parts
Eaton 23105S Rear Differential for a Eaton 23105-S
1 0

Eaton 23105S Rear Differential for a Eaton 23105-S

Recently Updated
$750 USD
Good used Eaton 23105-S Rear, Rear Differential Assembly. 3.91 Ratio. 90 day guarantee for swap or refund
ConditionUsed
Rear End3.91 ratio
Fits To Make(s)EATON
Fits To Model(s)23105-S
Stock NumberRyd 23105-S/3.91/36
MLS Number10568107
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

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Rydemore Heavy Duty Truck Parts
Eaton RSP40-3.25 Rear Differential
3 0

Eaton RSP40-3.25 Rear Differential

Newly Listed
$349.95 USD
RSP40 3.25 Inspected takeout Yoke SPL170, Side gears; 41 spline, Input shaft; 39 Spline.
ConditionUsed
Rear End3.25 ratio
Stock Number12964
MLS Number13545079
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RDP40-3.08 Rear Differential for a Kenworth W990
3 0

2020 Eaton RDP40-3.08 Rear Differential for a Kenworth W990

Newly Listed
$1,495 USD
RDP40 3.25 LOCKER, Inspected takeout from a low mileage non wrecked truck. (201,704 miles), Yoke; SPL170, Side gears; 41 Spline, Input Shaft; 39 Spline
ConditionUsed
Rear End3.25 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)W990
Stock Number12961
MLS Number13545076
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RS404 Rear Differential
1 0

Eaton RS404 Rear Differential

Newly Listed
$395 USD
INSPECTED TAKEOUT RS404 3.55. 90 DAY PARTS ONLY WARRANTY.EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 14837, Core Charge: EXCHANGE, Ratio: 3.55
ConditionUsed
Part Number14837
Stock Number14837
MLS Number13544115
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Holst Truck Parts
Eaton RD461-3.90 Rear Differential
2 0

Eaton RD461-3.90 Rear Differential

Recently Updated
$1,995 USD
RD461 3.90 LOCKER Inspected takeout. + $1000 core Yoke; 1710, Side gears; 36 Spline, Input; 41 Spline
ConditionUsed
Stock Number12810
MLS Number13484447
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton 23105s-3.70 Rear Differential
3 0

Eaton 23105s-3.70 Rear Differential

Recently Updated
$750 USD
23105 S 3.70 Inspected takeout. + $350core charge, Yoke; 1760, Side gear 39 Spline, Input 44 Spline
ConditionUsed
Rear End3.70 ratio
Stock Number12789
MLS Number13470772
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RT402-3.70 Rear Differential for a Kenworth T800
2 0

1996 Eaton RT402-3.70 Rear Differential for a Kenworth T800

Recently Updated
$250 USD
RT402-3.70 Core LOCKER, Yoke 1710, Side gears 41 Spline, Input 39 Spline,
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number12532
MLS Number13375740
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RS404-3.25 Rear Differential
2 0

Eaton RS404-3.25 Rear Differential

Recently Updated
$250 USD
RS404 3.25 CORE core return from truck 1517G24, Yoke N/A, Side gears 41 Spline, Input 39 Spline
ConditionUsed
Stock Number12830
MLS Number13496386
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton R40-155DH-2.53 Rear Differential for a Kenworth T880
3 0

2016 Eaton R40-155DH-2.53 Rear Differential for a Kenworth T880

Recently Updated
$2,295 USD
R40-155DH 2.53 LOCKER Inspected takeout from non wrecked low mileage truck Yoke; SPL170, Side gear; 41 Spline, Input 39 spline, CORE $1200.00
ConditionUsed
Rear End2.53 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T880
Stock Number12825
MLS Number13492576
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RSP40-4.63 Rear Differential for a Peterbilt 335
2 0

Eaton RSP40-4.63 Rear Differential for a Peterbilt 335

Recently Updated
$100 USD
RSP40-4.63 CORE, Yoke N/A, Side gears 41 Spline, Input 36 Spline,
ConditionUsed
Rear End4.63 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)335
Stock Number12533
MLS Number13375741
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
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 Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RSP40 Rear Differential for a Kenworth T800
1 0

2011 Eaton RSP40 Rear Differential for a Kenworth T800

Recently Updated
$50 USD
RSP40 differential. Unknown ratio. will be inspected upon dismantle.
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number12658
MLS Number13418798
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RS402-3.70 Rear Differential
2 0

Eaton RS402-3.70 Rear Differential

Recently Updated
$750 USD
RS402 3.70 CORE Bearing fail Yoke 1710 full round, Side gears 41 Spline, Input 39 Spline,
ConditionUsed
Rear End3.70 ratio
Stock Number12605
MLS Number13400548
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RD461-4.56 Rear Differential
2 0

Eaton RD461-4.56 Rear Differential

Recently Updated
$1,800 USD
RD461 4.56 CORE, Yoke 1710, Side gears 36 Spline, Input 41 Spline
ConditionUsed
Rear End4.56 ratio
Stock Number12604
MLS Number13400547
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RT400-4.56/6.21 Rear Differential
2 0

Eaton RT400-4.56/6.21 Rear Differential

Recently Updated
$895 USD
RT400 4.56/6.21 Two speed Takeout differential, Yoke N/A, Side gear 33 Spline, Input 29 Spline
ConditionUsed
Stock Number12588
MLS Number13391632
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RSP40-3.55 Rear Differential
4 0

Eaton RSP40-3.55 Rear Differential

Recently Updated
$395 USD
RSP40 3.55 Inspected takeout, Yoke 1710 Open, Side gears 41 Spline, Input 39 Spline
ConditionUsed
Rear End3.55 ratio
Stock Number12565
MLS Number13376979
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RS402-3.70 Rear Differential
3 0

Eaton RS402-3.70 Rear Differential

Recently Updated
$895 USD
RS402 3.70 Inspected takeout, Yoke 1710 Full round, Side gears 41 Spline, Input 39 Spline
ConditionUsed
Rear End3.70 ratio
Stock Number12559
MLS Number13376973
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
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