Used Eaton RS405 Axles &amp; Differentials For Sale

2007 Eaton RS405 Rear Axle Housing for a International 9400

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 71

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9400
Stock Number	25828338
MLS Number	13708914
Category	Axle Housings, Rear
Last Updated	8/9/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(888) 519-___ SHOW
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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

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.

2007 Eaton RS405 Rear Differential for a International 9200

$400 USD

(USED) Eaton RS405 Ratio: 3.55 Side Gear Splines: 41 W/ Locker: NO Cast#: 509825

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Stock Number	25789517
MLS Number	13551898
Category	Differentials, Rear
Last Updated	5/15/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Eaton RS405 Rear Axle Housing for a Mack CX

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: MACK AIR Track Width : 73

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Stock Number	25693618
MLS Number	13146511
Category	Axle Housings, Rear
Last Updated	10/1/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 432-___ SHOW
NUMBERCall Seller

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

(833) 432-___ SHOW
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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

2009 Eaton RS405 Rear Axle Housing for a Freightliner Cascadia

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AIRLINER Track Width : 72

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25448804
MLS Number	12439754
Category	Axle Housings, Rear
Last Updated	8/29/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2009 Eaton RS405 Rear Differential for a Freightliner Cascadia

$375 USD

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

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25448801
MLS Number	12439751
Category	Differentials, Rear
Last Updated	9/2/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2001 Eaton RS405 Rear Axle Housing for a Mack CX

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: SPRING Track Width : 73

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CX
Stock Number	25388686
MLS Number	12366368
Category	Axle Housings, Rear
Last Updated	8/29/2024
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2005 Eaton RS405 Rear Axle Housing for a International 8600

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 73

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Stock Number	25672233
MLS Number	12974503
Category	Axle Housings, Rear
Last Updated	7/16/2024
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2005 Eaton RS405 Rear Axle Housing for a International 9200

$850 USD

(USED) Eaton RS405 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IROS Track Width : 73

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9200
Stock Number	25662479
MLS Number	12939229
Category	Axle Housings, Rear
Last Updated	6/25/2024
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
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2006 Eaton RS405 Rear Differential for a Mack CXN613

$795 USD

USED EATON RS405 REAR REAR DIFFERENTIAL/3.90 RATIO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	MACK
Fits To Model(s)	CXN613
Stock Number	74473
MLS Number	12828543
Category	Differentials, Rear
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2009 Eaton RS405 Rear Axle Housing for a Freightliner Cascadia

$850 USD

(USED) Eaton RS405 Brakes: AIR DISC Whl Type: PILOT Suspension: AIRLINER

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25379560
MLS Number	12699007
Category	Axle Housings, Rear
Last Updated	3/14/2024
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2000 Eaton RS405 Rear Differential for a Peterbilt 357

$375 USD

(USED) Eaton RS405 Ratio: 5.29 Side Gear Splines: 41 W/ Locker: NO Cast#: 127603

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	357
Stock Number	25571107
MLS Number	12551254
Category	Differentials, Rear
Last Updated	1/13/2024
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 329-___ SHOW
NUMBERCall Seller

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

(855) 750-___ SHOW
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2002 Eaton RS405 Rear Axle Housing for a Crane Carrier C LOW ENTRY

$1,500 USD

OEM# 307842 GOOD CONDITION USED REAR/REAR AXLE HOUSING

Condition	Used
Fits To Make(s)	CRANE CARRIER C
Fits To Model(s)	LOW ENTRY
Stock Number	8377
MLS Number	10893527
Category	Axle Housings, Rear
Last Updated	8/5/2021
Location	Enfield, CT, US
Sold By	Camerota Truck Parts

(833) 396-___ 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.

(833) 396-___ SHOW
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Eaton RS405 Differential

$650 USD

USED EATON RS405 REAR DIFFERENTIAL, RATIO 3.55.

Condition	Used
Part Number	RS405
Stock Number	S4079
MLS Number	10107140
Category	Differentials, Unspecified
Last Updated	4/7/2023
Location	Palmyra, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 794-___ SHOW
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Eaton RS405 Rear Axle Housing

$850 USD

Eaton rear Axle Housing, RS405, 10 Hole Budd, Air Drum Brakes

Condition	Used
Stock Number	4535491
MLS Number	13888050
Category	Axle Housings, Rear
Last Updated	5/19/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2003 Eaton RS405 Rear Differential for a Mack CH

$325 USD

(USED) Eaton RS405 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 50F5146M47 Ref# 509826

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Part Number	509826
Stock Number	25991714
MLS Number	14373931
Category	Differentials, Rear
Last Updated	5/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 980-___ SHOW
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Eaton RS405 Rear Differential

Contact for price

., Ratio: 390

Condition	Used
Rear End	3.90 ratio
Stock Number	385
MLS Number	9389877
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 980-___ SHOW
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Eaton RS405 Rear Differential

Contact for price

., Ratio: 411

Condition	Used
Rear End	4.11 ratio
Stock Number	358
MLS Number	9389852
Category	Differentials, Rear
Last Updated	5/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 624-___ SHOW
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Eaton RS405 Rear Axle Housing for a 2006 International 8600

Contact for price

40 000 EATON DIFF HOUSING REAR REAR IHC AIR RIDE, Hub Bolts: 8, Suspension: IHC AIR RIDE, Brake Type: AIR BRAKES

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8600
Will Fit Year(s)	2006
Stock Number	3242-IHC-7
MLS Number	13343433
Category	Axle Housings, Rear
Last Updated	5/13/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.