Used Eaton RS405 Rear Differentials For Sale

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Eaton RS405 Rear Differential

$500 USD

Good used Eaton RS405 rear, rear differential assembly. 2.64 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	2.64 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS405
Stock Number	Ryd RS405/2.64/41
MLS Number	12303040
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
NUMBERCall Seller

Eaton RS405 Rear Differential

$500 USD

Good used Eaton RS405 Rear, Rear Differential Assembly. 3.70 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS405
Stock Number	Ryd RS405/3.70/41
MLS Number	10204630
Category	Differentials, Rear
Last Updated	1/1/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 370-___ SHOW
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2010 Eaton RS405 Rear Differential for a International Prostar

$455 USD

(USED) Eaton RS405 Ratio: 3.36 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Stock Number	25522698
MLS Number	12380307
Category	Differentials, Rear
Last Updated	1/2/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Eaton RS405 Rear Differential

$850 USD

RS405-264 - Refurbished

Condition	Used
Rear End	2.64 ratio
Stock Number	RS405-264-REF
MLS Number	14028824
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-285 - Refurbished

Condition	Used
Rear End	2.85 ratio
Stock Number	RS405-285-REF
MLS Number	14028825
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-293 - Refurbished

Condition	Used
Rear End	2.93 ratio
Stock Number	RS405-293-REF
MLS Number	14028826
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-308 - Refurbished

Condition	Used
Rear End	3.08 ratio
Stock Number	RS405-308-REF
MLS Number	14028827
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-325 - Refurbished

Condition	Used
Rear End	3.25 ratio
Stock Number	RS405-325-REF
MLS Number	14028829
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-336 - Refurbished

Condition	Used
Rear End	3.36 ratio
Stock Number	RS405-336-REF
MLS Number	14028830
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-342 - Refurbished

Condition	Used
Rear End	3.42 ratio
Stock Number	RS405-342-REF
MLS Number	14028831
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-355 - Refurbished

Condition	Used
Rear End	3.55 ratio
Stock Number	RS405-355-REF
MLS Number	14028832
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-370 - Refurbished

Condition	Used
Rear End	3.70 ratio
Stock Number	RS405-370-REF
MLS Number	14028833
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-390 - Refurbished

Condition	Used
Rear End	3.90 ratio
Stock Number	RS405-390-REF
MLS Number	14028834
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-411 - Refurbished

Condition	Used
Rear End	4.11 ratio
Stock Number	RS405-411-REF
MLS Number	14028835
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-433 - Refurbished

Condition	Used
Rear End	4.33 ratio
Stock Number	RS405-433-REF
MLS Number	14028836
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-463 - Refurbished

Condition	Used
Rear End	4.63 ratio
Stock Number	RS405-463-REF
MLS Number	14028837
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-488 - Refurbished

Condition	Used
Rear End	4.88 ratio
Stock Number	RS405-488-REF
MLS Number	14028838
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-529 - Refurbished

Condition	Used
Rear End	5.29 ratio
Stock Number	RS405-529-REF
MLS Number	14028839
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-557 - Refurbished

Condition	Used
Rear End	5.57 ratio
Stock Number	RS405-557-REF
MLS Number	14028840
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-617 - Refurbished

Condition	Used
Rear End	6.17 ratio
Stock Number	RS405-617-REF
MLS Number	14028842
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Eaton RS405 Rear Differential

$850 USD

RS405-650 - Refurbished

Condition	Used
Rear End	6.50 ratio
Stock Number	RS405-650-REF
MLS Number	14028843
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment