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Eaton (3368)
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13600 (1)13800 (2)13802 (1)15040S (7)15040-S (4)15201 (1)15221 (1)16220 (2)16221 (6)16244 (13)16800 (1)17060D (1)17060S (168)17060-S (33)17100 (3)17101 (3)17120 (2)17121 (4)17220 (7)17221 (11)18100 (2)18121 (1)18200 (1)18221 (1)19050s (29)19050-S (6)19055S (9)19055-S (1)19055T (2)19060S (148)19060-S (33)19060T (2)19200 (1)19220 (1)21060D (6)21060-D (2)21060S (73)21060-S (8)21060T (2)21065S (10)21065-S (3)21080-D (1)21080S (1)22060 (1)22060D (2)22060-D (1)22060S (23)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 (12)23080-S (6)23085S (6)23090D (3)23090-D (2)23090S (20)23090-S (7)23105C (4)23105D (8)23105D-3.70 (1)23105S (79)23105s-3.70 (1)23120 (3)23121 (5)23221 (2)23421 (1)26085P (1)26105-D (1)26105S (1)26105-S (2)26121 (2)30105D (1)30RS (3)335 (1)34RS (11)34RT (1)359 (1)38DS (1)38RS (4)4964 (1)567 (3)7400 (1)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 (104)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 (19)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 (2)RD463 (7)RDH 40 LOCKER (1)RDH40 (4)RDP40 (27)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 (14)RS381 (10)RS40 (1)RS401 (1)RS40145 (1)RS402 (203)RS402-3.55 (2)RS402-3.70 (6)RS402-4.11 (1)RS402-4.56 (1)RS403 (1)RS404 (783)RS404-3.25 (1)RS404-3.36 (1)RS404-3.70 (3)RS404-3.90 (1)RS405 (81)RS405-4.11 (1)RS41 (1)RS440 (1)RS451 (3)RS461 (20)RS461-4.11 (1)RS46-170D (1)RS461P (1)RS462 (6)RS463 (11)RSH40 (38)RSH40-3.70 (1)RSH41 (1)RSP 41 (2)RSP40 (458)RSP40/RS404 (16)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 (189)RSS40 (3)RST40 (54)RST41 (42)RT340 (1)RT380 (1)RT381 (2)RT400-4.56/6.21 (1)RT402 (4)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 (19)S23-170D (1)S23-190 (24)S23-190D (9)S23-190D307 (1)S26-190 (1)Spicer (1)T6 Series (1)T800 (3)T800B (1)WA 4964 FX (1)
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Filter by Specs or Location
101-125 of 3,368 results
101-125 of 3,368 results
Eaton Rear Differential for a Kenworth W900B
1 0

1986 Eaton Rear Differential for a Kenworth W900B

$785 USD
3.70 ratio, Rear differential, RS402, 3.70 ratio. Used condition. Pulled from a 1986 KW W900B.
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)W900B
Stock Number11278
MLS Number13160159
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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Eaton RD20145 Rear Differential
2 0

Eaton RD20145 Rear Differential

$785 USD
3.07 ratio, Eaton rear differential, RD20145, 3.07 ratio. Good used condition SN: 506884
ConditionUsed
Rear End3.07 ratio
Stock Number11277
MLS Number13160158
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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Eaton Rear Differential
2 0

Eaton Rear Differential

$995 USD
RSP40 3.08 ratio, Eaton/Spicer Rear differential,RSP40, OEM# C2-1A63BA3000000000
ConditionUsed
Rear End3.08 ratio
Stock Number11260
MLS Number13160124
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 T680
1 0

2020 Eaton RSP40 Rear Differential for a Kenworth T680

$750 USD
2.79 ratio Rear differential RSP40.
ConditionUsed
Rear End2.79 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number11270
MLS Number13160143
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

$750 USD
3.55ratio, Rear differential, RS404, 3.55 ratio.
ConditionUsed
Rear End3.55 ratio
Stock Number11268
MLS Number13160139
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton Rear Differential for a Kenworth T880
4 0

2015 Eaton Rear Differential for a Kenworth T880

$495 USD
RSP40 3.90 RATIO, INSPECTED TAKEOUT DIFFERENTIAL 3.90 RATIO, CORE CHARGE $100.00, Yoke; SPL-190, Side Gears 41 Spline, Input shaft 39 Spline
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T880
Stock Number11252
MLS Number13156896
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 Rear Differential
2 0

Eaton R40-155DH Rear Differential

$1,275 USD
2.53 ratio, Eaton new model rear differential, R40-155DH SN: 10032398, OEM# 7147511
ConditionUsed
Rear End2.53 ratio
Stock Number11261
MLS Number13160126
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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Eaton RS404 Rear Differential
1 0

Eaton RS404 Rear Differential

$700 USD
3.55 ratio, Eaton/Spicer rear differential, RS404. Some rust on ring gear.
ConditionUsed
Rear End3.55 ratio
Stock Number11267
MLS Number13160138
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton T6 Series Rear Differential for a Kenworth T6 Series
2 0

2012 Eaton T6 Series Rear Differential for a Kenworth T6 Series

$1,250 USD
3.42 ratio, Eaton/Spicer rear differential, RSP40, SN: HN03631464, OEM# C05-541112221101034
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T6 Series
Stock Number11258
MLS Number13160120
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RSP41 Rear Differential for a Peterbilt 579
2 0

2014 Eaton RSP41 Rear Differential for a Peterbilt 579

$700 USD
3.42 ratio, Eaton/Spicer rear differential, RSP41 SN: HN04250094, OEM# C2-1C13GB2000000000
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number11259
MLS Number13160121
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton Rear Differential for a Peterbilt 579
2 0

2016 Eaton Rear Differential for a Peterbilt 579

$995 USD
rsp40 3.08 ratio, Eaton RSP40 3.08 ratio, takeout from a low mile, non-wrecked truck(31197 MI).
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number10802
MLS Number13071026
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton Rear Differential for a Kenworth T680
2 0

2017 Eaton Rear Differential for a Kenworth T680

$995 USD
RSP40 4.11 ratio, Eaton RSP40 4.11 ratio, low mileage takeout from a non-wrecked truck. (174 miles)
ConditionUsed
Rear End4.11 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number10797
MLS Number13069175
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton Rear Differential for a Peterbilt 579
2 0

2016 Eaton Rear Differential for a Peterbilt 579

$995 USD
2.85 ratio, Eaton RSP40 2.85 ratio takeout from a low mile, non-wrecked truck.
ConditionUsed
Rear End2.85 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number10800
MLS Number13071024
CategoryDifferentials, Rear
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Eaton RSP41 Rear Differential for a Kenworth T680
2 0

2016 Eaton RSP41 Rear Differential for a Kenworth T680

$795 USD
2.85 ratio, Eaton RSP41 differential 2.85 ratio takeout from low mileage non-wrecked truck
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number10794
MLS Number13069172
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 T680
4 0

2014 Eaton RSP40 Rear Differential for a Kenworth T680

$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Part NumberN/A
Stock Number25779922
MLS Number13543453
CategoryDifferentials, Rear
Last Updated4/28/2025
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 579
7 0

2019 Eaton RSP40 Rear Differential for a Peterbilt 579

$375 USD
(USED) Eaton RSP40 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Part NumberN/A
Stock Number25781167
MLS Number13543451
CategoryDifferentials, Rear
Last Updated4/28/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Eaton RSP41 Rear Differential for a Peterbilt 579
7 0

2017 Eaton RSP41 Rear Differential for a Peterbilt 579

$350 USD
(USED) Eaton RSP41 Ratio: 3.08 Side Gear Splines: 41 W/ Locker: NO Cast#: COULD NOT VERIFY
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)579
Stock Number25419517
MLS Number12050396
CategoryDifferentials, Rear
Last Updated5/1/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Eaton RS404 Rear Differential for a International 9400
5 0

2005 Eaton RS404 Rear Differential for a International 9400

$400 USD
(USED) Eaton RS404 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 130825
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9400
Stock Number25680678
MLS Number13085136
CategoryDifferentials, Rear
Last Updated4/27/2025
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Eaton RSP40 Rear Differential for a Kenworth T680
3 0

2014 Eaton RSP40 Rear Differential for a Kenworth T680

$360 USD
(USED) Eaton RSP40 Ratio: 3.25 Side Gear Splines: 41 W/ Locker: NO Cast#: -
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T680
Stock Number25786312
MLS Number13542790
CategoryDifferentials, Rear
Last Updated4/27/2025
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Eaton RS404 Rear Differential for a International Prostar
1 0

2012 Eaton RS404 Rear Differential for a International Prostar

$795 USD
USED EATON RS404 REAR REAR DIFFERENTIAL/3.42 RATIO
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)Prostar
Stock Number90185
MLS Number12835156
CategoryDifferentials, Rear
Last Updated4/26/2025
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 RSP40 Rear Differential for a Kenworth T700
1 0

2013 Eaton RSP40 Rear Differential for a Kenworth T700

Price Drop
$795 USD
USED EATON RSP40 REAR REAR DIFFERENTIAL/3.42 RATIO
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T700
Stock Number89822
MLS Number12834886
CategoryDifferentials, Rear
Last Updated4/26/2025
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 RSP40 Rear Differential for a Kenworth T700
1 0

2013 Eaton RSP40 Rear Differential for a Kenworth T700

Price Drop
$795 USD
USED EATON RSP40 REAR REAR DIFFERENTIAL/3.42 RATIO
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T700
Stock Number89704
MLS Number12834802
CategoryDifferentials, Rear
Last Updated4/26/2025
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 RSP40 Rear Differential for a Kenworth T700
1 0

2012 Eaton RSP40 Rear Differential for a Kenworth T700

Price Drop
$795 USD
USED EATON RSP40 REAR REAR DIFFERENTIAL/3.42 RATIO
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T700
Stock Number89558
MLS Number12834707
CategoryDifferentials, Rear
Last Updated4/26/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

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Tim Jordan's Truck Parts Inc.
Eaton RSP41 Rear Differential for a Kenworth T660
2 0

2013 Eaton RSP41 Rear Differential for a Kenworth T660

$795 USD
USED EATON RSP41 REAR REAR DIFFERENTIAL/3.42 RATIO
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)KENWORTH
Fits To Model(s)T660
Stock Number82376
MLS Number12831659
CategoryDifferentials, Rear
Last Updated4/26/2025
Location
Crandall, TX, US
Sold By

Tim Jordan's Truck Parts Inc.

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Tim Jordan's Truck Parts Inc.
Eaton 21065-S Rear Differential
4 0

Eaton 21065-S Rear Differential

$500 USD
Good used Eaton 21065-S Rear, Rear Differential Assembly 5.29 Ratio 90 day guarantee for swap or refund
ConditionUsed
Rear End5.29 ratio
Fits To Make(s)EATON
Fits To Model(s)21065-S
Stock NumberRyd 21065-S/5.29/41
MLS Number13162506
CategoryDifferentials, Rear
Last Updated4/26/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
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