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Differentials, Rear
Eaton
Used
Used Eaton Rear Differentials For Sale in Washington
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2
0
Eaton RS405-4.11 Rear Differential
Newly Listed
$395 USD
RS405 4.11 Inspected Takeout. +$50 core Yoke; 1710, Side Gear; 41 Spline, Input shaft; 39 Spline
Condition
Used
Stock Number
14024
MLS Number
13659376
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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3
0
Eaton RSH40 Rear Differential
Newly Listed
$649.95 USD
RSH40 3.70 Inspected takeout. Old stock, mileage unknown. Exchange Yoke; 1710, Side gear; 41 Spline, Input shaft; 39 Spline
Condition
Used
Rear End
3.70 ratio
Stock Number
13992
MLS Number
13659359
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton DS404-3.55 Rear Differential
Recently Updated
$700 USD
3.55 ratio, Eaton/Spicer rear differential, RS404. Some rust on ring gear.
Condition
Used
Rear End
3.55 ratio
Stock Number
11267
MLS Number
13160138
Category
Differentials, Rear
Last Updated
6/21/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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2
0
2009 Spicer 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
Condition
Used
Rear End
6.50 ratio
Fits To Make(s)
INTERNATIONAL
Fits To Model(s)
4400
Stock Number
13324
MLS Number
13598390
Category
Differentials, Rear
Last Updated
6/17/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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1
0
Eaton RSP40 Rear Differential
$500 USD
3.25 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R12039820
MLS Number
13637068
Category
Differentials, Rear
Last Updated
6/11/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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2
0
Eaton RS404 Rear Differential
$775 USD
RS404 3.70 Inspected takeout Yoke 1710 Open, Side gear 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.55 ratio
Stock Number
12549
MLS Number
13376963
Category
Differentials, Rear
Last Updated
6/11/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RT402 Rear Differential
$785 USD
4.11 ratio, Eaton rear differential, RT402, 4.11 ratio. used condition SN: H990614300, OEM# C05-12010112A304
Condition
Used
Rear End
4.11 ratio
Stock Number
11279
MLS Number
13160161
Category
Differentials, Rear
Last Updated
6/11/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RS404-4.11 Rear Differential
$325 USD
RS404 4.11 Inspected takeout. $50. CORE, Yoke; 1710, Side gear; 41 Spline, Input; 39 Spline, Locker; NO
Condition
Used
Rear End
4.11 ratio
Stock Number
13057
MLS Number
13571502
Category
Differentials, Rear
Last Updated
6/7/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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1
0
2017 Eaton R40-155-2.64 Rear Differential for a Kenworth T680
$1,500 USD
R40-155 2.64 ratio. Takeout from low mileage non wrecked truck.
Condition
Used
Rear End
2.64 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T680
Stock Number
12399
MLS Number
13333196
Category
Differentials, Rear
Last Updated
6/5/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RSP40 Rear Differential
$550 USD
3.25 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RSP40
Stock Number
R11951197
MLS Number
13607671
Category
Differentials, Rear
Last Updated
5/28/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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3
0
2020 Eaton Rear Differential for a Kenworth W990
$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
Condition
Used
Rear End
3.25 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
W990
Stock Number
12961
MLS Number
13545076
Category
Differentials, Rear
Last Updated
5/22/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RS404 Rear Differential
$550 USD
3.55 Ratio 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RS404
Stock Number
R11923571
MLS Number
13593403
Category
Differentials, Rear
Last Updated
5/21/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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1
0
Eaton RDH40 Rear Differential
$1,050.68 USD
3.55 Ratio Locker 41 Spline
Condition
Used
Fits To Make(s)
Eaton
Fits To Model(s)
RDH40
Stock Number
R11898392
MLS Number
13582944
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
Spalding Truck Parts
(833) 432-___
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NUMBER
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2
0
Eaton RS402-3.70 Rear Differential
$750 USD
RS402 3.70 CORE Bearing fail Yoke 1710 full round, Side gears 41 Spline, Input 39 Spline,
Condition
Used
Rear End
3.70 ratio
Stock Number
12605
MLS Number
13400548
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RD461-4.56 Rear Differential
$1,800 USD
RD461 4.56 CORE, Yoke 1710, Side gears 36 Spline, Input 41 Spline
Condition
Used
Rear End
4.56 ratio
Stock Number
12604
MLS Number
13400547
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RT400-4.56/6.21 Rear Differential
$895 USD
RT400 4.56/6.21 Two speed Takeout differential, Yoke N/A, Side gear 33 Spline, Input 29 Spline
Condition
Used
Stock Number
12588
MLS Number
13391632
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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4
0
Eaton RSP40-3.55 Rear Differential
$395 USD
RSP40 3.55 Inspected takeout, Yoke 1710 Open, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.55 ratio
Stock Number
12565
MLS Number
13376979
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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3
0
Eaton RSP40-3.70 Rear Differential
$250 USD
RSP40 3.70 CORE Bad pinion bearings, Yoke 1710 Full round, Side gear 41 Spline, Input 39 Spline,
Condition
Used
Rear End
3.70 ratio
Stock Number
12550
MLS Number
13376964
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RS402-3.55 Rear Differential
$250 USD
RS402 CORE, Yoke N/A, Side gears 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.55 ratio
Stock Number
12541
MLS Number
13376955
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
Eaton RS402-3.55 Rear Differential
$750 USD
RS402 3.55 CORE return from truck 1092 diff sale Yoke N/A, Side gear 41 Spline, Input 39 Spline
Condition
Used
Stock Number
12538
MLS Number
13376952
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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3
0
1998 Eaton RS461-4.11 Rear Differential for a Peterbilt 330
$1,395 USD
RS461 4.11 Inspected takeout, Yoke 1710, Side gear 36 Spline, Input 41 Spline
Condition
Used
Rear End
4.11 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
330
Stock Number
12537
MLS Number
13376951
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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3
0
2003 Eaton RS404-3.70 Rear Differential for a Freightliner COLUMBIA
$395 USD
RS404 3.70 Inspected Takeout, Yoke 1710 Full Round, Side Gear 41 Spline, Input 39 Spline
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
FREIGHTLINER
Fits To Model(s)
COLUMBIA
Stock Number
12536
MLS Number
13376950
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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3
0
2020 Eaton RDP40-3.08 Rear Differential for a Peterbilt 579
$1,500 USD
RDP40-3.08 ratio Locker differential. Low mileage takeout (38,955 MI) from a non wrecked truck Side gears 41 spline.
Condition
Used
Rear End
3.08 ratio
Fits To Make(s)
PETERBILT
Fits To Model(s)
579
Stock Number
12376
MLS Number
13333174
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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4
0
2015 Eaton RSP40-3.90 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
Condition
Used
Rear End
3.90 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T880
Stock Number
11252
MLS Number
13156896
Category
Differentials, Rear
Last Updated
5/15/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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2
0
2013 Eaton RDP40-3.70 Rear Differential for a Kenworth T800
$1,525 USD
RDP40 3.70 Locker. Inspected Takeout from non wrecked truck. Mileage 926,324, unknown mileage on differential. $1150 core Yoke; SPL170, Side gears; 41 Spline, Input; 39 Spline
Condition
Used
Rear End
3.70 ratio
Fits To Make(s)
KENWORTH
Fits To Model(s)
T800
Stock Number
12896
MLS Number
13531767
Category
Differentials, Rear
Last Updated
5/13/2025
Location
Spokane Valley, WA, US
Sold By
High Mountain Horsepower
(833) 913-___
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NUMBER
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