River City Truck Parts Eaton Axles & Differentials For Sale

1 - 25 of 26 listings

GM Cover Retainer, Part # 12388779

$140 USD

GM Cover Retainer P/N 12388779, Core Charge: 0.00

Condition	New
Part Number	12388779
Stock Number	172044
MLS Number	14242501
Category	Differential Misc. Parts
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS404 Rear Differential

$1,550 USD

Weller reman diff. p/n 1415238 Eaton RS404 3.90R - Ratio: 3.90, Core Charge: 600.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	172665
MLS Number	14242491
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DSP40 Front Differential

$3,000 USD

Weller reman diff. p/n 1397023 DSP40 3.70 - Ratio: 3.70, Core Charge: 1000.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP40
Stock Number	172666
MLS Number	14242488
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DDP40 Front Differential

$3,100 USD

Anderson Brothers Inc. Rebuilt Front Diff. with locker DDP40-336R - Ratio: 3.36;Locker?: YES locker: YES, Core Charge: 800.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DDP40
Stock Number	172664
MLS Number	14242487
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS402 Rear Differential

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USED, RS402, Turns, Ratio: 3.36, - Ratio: 3.36;Locker?: no locker: no, Core Charge: 0.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS402
Stock Number	176953
MLS Number	14018231
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS404 Rear Differential for a 1999 Freightliner FLD112

$950 USD

RS404.Hub to Hub. Ratio: 3.90. Still in frame cut Tag #169269 tandem with diff tag #166959. Out of Truck #590. - Ratio: 3.90;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD112
Will Fit Year(s)	1999
Stock Number	166960
MLS Number	12424896
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DS405 Front Differential

$1,150 USD

#7. DS405. Hub to Hub. Ratio: 3.56. Used - Ratio: 3.56;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.56

Condition	Used
Rear End	3.56 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DS405
Stock Number	169059
MLS Number	12424885
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS404 Rear Differential

$800 USD

#5. RS404. Hub to Hub. Ratio: 3.58. Used - Ratio: 3.58;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.58

Condition	Used
Rear End	3.58 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS404
Stock Number	168894
MLS Number	12214006
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DSP41 Front Differential

$1,700 USD

#16. DSP41. Hub to Hub. Ratio: 5.57. Used. Paccar 8 bag suspension. - Ratio: 5.57;Locker?: NO locker: NO, Core Charge: 400.00, Ratio: 5.57

Condition	Used
Rear End	5.57 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Stock Number	168888
MLS Number	12213957
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DS404 Front Differential

$1,700 USD

#14. DS404. Hub to Hub. Ratio: 3.42. Used - Ratio: 3.42;Locker?: NO locker: NO, Core Charge: 200.00, Ratio: 3.42

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DS404
Stock Number	168868
MLS Number	12213946
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS405 Rear Differential

$1,250 USD

Ratio 4.11 Reman - Ratio: 4.11, Core Charge: 0.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS405
Stock Number	144839
MLS Number	11614268
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 17221 Rear Differential

$750 USD

RATIO 7.60 TURNS 360,LOOKS O.K - Ratio: 7.60, Core Charge: 0.00

Condition	Used
Rear End	7.60 ratio
Stock Number	28254
MLS Number	9062592
Category	Differentials, Rear
Last Updated	6/17/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RST41 Rear Differential for a 2006 Volvo VNL

$525 USD

Used RST-41 FromTruck#653 Turns Ratio 3.55 - Ratio: 3.55, Core Charge: 0.00, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Fits To Make(s)	Volvo
Fits To Model(s)	VNL
Will Fit Year(s)	2006
Stock Number	170433
MLS Number	13433131
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 19060S Rear Differential for a Eaton 19060-S

$1,822 USD

Eaton-Spicer 19060S Ratio 7.17 - Ratio: 7.17, Core Charge: 600.00, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	19060-S
Stock Number	19060S R7.17-P
MLS Number	12727364
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 19060S Rear Differential for a Eaton 19060-S

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Eaton-Spicer 19060S Ratio 4.11 - Ratio: 4.11, Core Charge: 0.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	19060-S
Stock Number	19060S R4.11-P
MLS Number	12727363
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton RS402 Rear Differential

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RS402 3.90 Reman Rear - Ratio: 3.90, Core Charge: 0.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	RS402
Stock Number	RS402 3.90-P
MLS Number	12727352
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DSP41 Front Differential

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DSP41 3.36 Ratio Reman Differential - Ratio: 3.36, Core Charge: 0.00, Ratio: 3.36

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DSP41
Stock Number	DSP41-P
MLS Number	12727347
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton DT461P Front Differential

$5,000 USD

- Ratio: 4.11, Core Charge: 2000.00, Ratio: 4.11

Condition	Used
Rear End	4.11 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	DT461P
Stock Number	OVE DT461.4.11
MLS Number	12727342
Category	Differentials, Front
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 15040S Rear Differential for a Eaton 15040-S

$800 USD

OVR 15040S 7.17 Ratio - Ratio: 7.17, Core Charge: 0.00, Ratio: 7.17

Condition	Used
Rear End	7.17 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	15040-S
Stock Number	15040S 7.17-P
MLS Number	12595779
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential

$950 USD

Used. 23105S. Turns. Ratio: 3.70 - Ratio: 3.70;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105S
Stock Number	163831
MLS Number	11614296
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential for a 2005 Freightliner Columbia 120

$1,050 USD

Turns, complete, ratio 3.70 - Ratio: 3.70;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Freightliner
Fits To Model(s)	Columbia 120
Will Fit Year(s)	2005
Stock Number	159687
MLS Number	11614269
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential for a 2001 Mack CH612

$1,050 USD

Come out of truck#306, Turns, complete, ratio 3.08 - Ratio: 3.08;Locker?: NO locker: NO, Core Charge: 300.00, Ratio: 3.08

Condition	Used
Rear End	3.08 ratio
Fits To Make(s)	Mack
Fits To Model(s)	CH612
Will Fit Year(s)	2001
Stock Number	159686
MLS Number	11614267
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential for a Eaton 23105-S

$950 USD

Used. 23105S. Turns. Ratio: 3.70. - Ratio: 3.70;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163985
MLS Number	11614229
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential for a Eaton 23105-S

$950 USD

Used . 23105S. Turns. Ratio: 3.90. - Ratio: 3.90;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.90

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163984
MLS Number	11614228
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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Eaton 23105S Rear Differential for a Eaton 23105-S

$950 USD

Used . 23105S. Turns. Ratio: 3.70.No Tag. - Ratio: 3.70;Locker?: NO locker: NO, Core Charge: 100.00, Ratio: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	Eaton
Fits To Model(s)	23105-S
Stock Number	163983
MLS Number	11614227
Category	Differentials, Rear
Last Updated	6/13/2026
Location	Louisville, KY, US
Sold By	River City Truck Parts

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River City Truck Parts Eaton Axles & Differentials For Sale

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