Eaton RS405 Rear Differentials For Sale

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Differentials, Rear

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Eaton

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RS405

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Eaton RS405 Rear Differential

$1,350 USD

RS405-325 - Rebuilt

Condition	Remanufactured
Rear End	3.25 ratio
Stock Number	RS405-325-REB
MLS Number	13963919
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$1,350 USD

RS405-308 - Rebuilt

Condition	Remanufactured
Rear End	3.08 ratio
Stock Number	RS405-308-REB
MLS Number	13963918
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$1,350 USD

RS405-293 - Rebuilt

Condition	Remanufactured
Rear End	2.93 ratio
Stock Number	RS405-293-REB
MLS Number	13963917
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$1,350 USD

RS405-285 - Rebuilt

Condition	Remanufactured
Rear End	2.85 ratio
Stock Number	RS405-285-REB
MLS Number	13963915
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$1,350 USD

RS405-264 - Rebuilt

Condition	Remanufactured
Rear End	2.64 ratio
Stock Number	RS405-264-REB
MLS Number	13963914
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$1,215 USD

RS405-342 - Reconditioned

Quantity	2
Condition	Remanufactured
Rear End	3.42 ratio
Stock Number	RS405-342-REC
MLS Number	13963897
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2012 Eaton RS405 Rear Differential for a Freightliner Cascadia 125

$500 USD

RS405, 3.42 Ratio, Pullout, DIFF ONLY, HOUSING SOLD SEPARATELY

Condition	Used
Rear End	3.42 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1674-4
MLS Number	13894594
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Eaton RS405 Rear Differential

$500 USD

RS405 - 3.42 Ratio - Pullout - Grade A - Unit In Good Condition. P/N 515382 (681576), S/N HN03748057

Condition	Used
Rear End	3.42 ratio
Stock Number	4539620
MLS Number	13893703
Category	Differentials, Rear
Last Updated	4/14/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2010 Eaton RS405 Rear Differential for a Freightliner CASCADIA

$650 USD

Condition	Used
Rear End	3.36 ratio
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	S8742RR
MLS Number	10791214
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Eaton RS405 Rear Differential

$650 USD

Condition	Used
Rear End	3.42 ratio
Stock Number	S4090
MLS Number	10257537
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Eaton RS405 Rear Differential

$550 USD

Condition	Used
Rear End	3.55 ratio
Stock Number	S4079
MLS Number	10257521
Category	Differentials, Rear
Last Updated	4/1/2026
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Eaton RS405 Rear Differential

$550 USD

3.55,

Condition	Used
Stock Number	REAR-2199
MLS Number	13885986
Category	Differentials, Rear
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton RS405 Rear Differential

$550 USD

3.90,

Condition	Used
Stock Number	REAR-2013
MLS Number	12917429
Category	Differentials, Rear
Last Updated	3/12/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Eaton RS405 Rear Differential

$600 USD

Good used Eaton DS405 Rear, Rear Differential Assembly. 3.90 Ratio. 90 day guarantee for swap or refund

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS405
Stock Number	Ryd RS405/3.90/41
MLS Number	10204591
Category	Differentials, Rear
Last Updated	1/30/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2007 Eaton RS405 Rear Differential for a International 7600

$425 USD

(USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: 131812

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	7600
Stock Number	25676244
MLS Number	13013722
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2000 Eaton RS405 Rear Differential for a Mack CX

$425 USD

(USED) Eaton RS405 Ratio: 3.90 Side Gear Splines: 41 W/ Locker: NO Cast#: NA

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Stock Number	25789208
MLS Number	13558688
Category	Differentials, Rear
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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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

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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

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Eaton RS405 Rear Differential

$600 USD

Good used Eaton RS405 rear, rear differential assembly. 3.25 ratio 90 day guarantee for swap or refund

Condition	Used
Rear End	3.25 ratio
Fits To Make(s)	EATON
Fits To Model(s)	RS405
Stock Number	Ryd RS405/3.25/41
MLS Number	13162507
Category	Differentials, Rear
Last Updated	7/30/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2009 Eaton RS405 Rear Differential for a International Transtar (8600)

$375 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)	TRANSTAR (8600)
Stock Number	25766308
MLS Number	13445994
Category	Differentials, Rear
Last Updated	6/26/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2007 Eaton RS405 Rear Differential

$550 USD

6 Month Warranty, RS405,3.55,RR,SPL170,T-O,CXN613,T18, THIN FLANGE SAME AS RS404

Condition	Used
Stock Number	R04375606
MLS Number	13092939
Category	Differentials, Rear
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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2012 Eaton RS405 Rear Differential

$550 USD

6 Month Warranty,RS405,RR,3.36,1710,THICK FLANGE

Condition	Used
Stock Number	R06523095
MLS Number	13092871
Category	Differentials, Rear
Last Updated	1/2/2025
Location	Spokane Valley, WA, US
Sold By	Spalding Truck Parts

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Eaton RS405 Rear Differential

Contact for price

Eaton RS405 Rear Differential; 3.70 Ratio; P/N S11-17677-370. Call or message with any questions or visit our website.

Condition	Used
Rear End	3.70 ratio
Stock Number	1451
MLS Number	10160284
Category	Differentials, Rear
Last Updated	12/13/2022
Location	Springville, PA, US
Sold By	Summit Core Supply

(844) 329-___ SHOW
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Eaton RS405 Rear Differential Ratio 3.42

$650 USD

USED EATON RS405 REAR DIFFERENTIAL ASSEMBLY, RATIO 3.42, 30 DAY WARRANTY, FOR MORE INFORMATION PLEASE CALL (833) 396-5166.

Condition	Used
Part Number	RS405
Stock Number	S4090
MLS Number	10134415
Category	Differentials, Rear
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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2000 Eaton RS405 Rear Differential for a Peterbilt 330

Newly Listed

$595 USD

(USED) Eaton RS405 Ratio: 4.11 Side Gear Splines: 41 W/ Locker: NO Cast#: 127600

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Stock Number	26041956
MLS Number	14570460
Category	Differentials, Rear
Last Updated	8/28/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.