Eaton RS402 Axles &amp; Differentials For Sale

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1987 Eaton RS402 Axle Shaft for a Kenworth T800

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Eaton RS402 Axle Shaft

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4315-19
MLS Number	14137563
Category	Axle Shafts
Last Updated	2/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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1987 Eaton RS402 Axle Shaft for a Kenworth T800

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Eaton RS402 Axle Shaft

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	4315-18
MLS Number	14137561
Category	Axle Shafts
Last Updated	2/24/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 359-___ SHOW
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1989 Eaton RS402 Rear Differential for a Peterbilt 379

$1,495 USD

USED EATON RS402 REAR DIFFERENTIAL RATIO: 3.70

Condition	Used
Rear End	3.70 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	99837
MLS Number	14155585
Category	Differentials, Rear
Last Updated	2/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton RS402 Rear Differential

$1,250 USD

1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.55 ratio
Stock Number	27687
MLS Number	13206135
Category	Differentials, Rear
Last Updated	1/14/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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Eaton RS402 Rear Differential

$2,195 USD

REBUILT RS402 EATON REAR DIFFERENTIAL RATIO: 3.36

Condition	Remanufactured
Rear End	3.36 ratio
Stock Number	95409
MLS Number	12989566
Category	Differentials, Rear
Last Updated	1/9/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

1995 Eaton RS402 Rear Axle Housing for a Kenworth T600

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG100 Track Width : 72

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T600
Stock Number	25905386
MLS Number	14018103
Category	Axle Housings, Rear
Last Updated	1/1/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Eaton RS402 Rear Differential

$1,395 USD

USED EATON RS402 REAR DIFFERENTIAL RATIO: 4.88

Condition	Used
Rear End	4.88 ratio
Stock Number	99734
MLS Number	14062574
Category	Differentials, Rear
Last Updated	12/27/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

Eaton RS402 Rear Differential

$1,250 USD

1 YEAR WARRANTY

Condition	Remanufactured
Rear End	3.70 ratio
Stock Number	27686
MLS Number	13206134
Category	Differentials, Rear
Last Updated	12/25/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1997 Eaton RS402 Rear Axle Housing for a Kenworth T800

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: AG100 Track Width : 70

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Stock Number	25907182
MLS Number	14021354
Category	Axle Housings, Rear
Last Updated	12/18/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2005 Eaton RS402 Rear Axle Housing for a International 9900

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: IH AIR Track Width : 73

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	9900
Stock Number	25906288
MLS Number	14014693
Category	Axle Housings, Rear
Last Updated	12/4/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1993 Eaton RS402 Rear Differential for a Peterbilt 377

$750 USD

(USED) Eaton RS402 Ratio: 3.70 Side Gear Splines: 41 W/ Locker: NO Cast#: 128109-C

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	377
Stock Number	25899725
MLS Number	13992058
Category	Differentials, Rear
Last Updated	11/20/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1991 Eaton RS402 Rear Axle Housing for a Freightliner Fla

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DISC Wheel Type: BUDD Suspension: AIRLINER Track Width : 72

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLA
Stock Number	25815033
MLS Number	13968378
Category	Axle Housings, Rear
Last Updated	11/19/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1988 Eaton RS402 Rear Axle Housing for a Freightliner FLC112

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: SPRING Track Width : 73

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLC112
Stock Number	25888840
MLS Number	13954733
Category	Axle Housings, Rear
Last Updated	10/30/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

1996 Eaton RS402 Rear Axle Housing for a Mack CH

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: NEWAY Track Width : 72

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	CH
Stock Number	25886074
MLS Number	13940088
Category	Axle Housings, Rear
Last Updated	10/25/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1993 Eaton RS402 Rear Axle Housing for a Volvo WG

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: PILOT Suspension: VOLVO SPRING Track Width : 72

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	WG
Stock Number	25867524
MLS Number	13882108
Category	Axle Housings, Rear
Last Updated	10/12/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1994 Eaton RS402 Rear Differential for a Peterbilt 379

$850 USD

GTO

Condition	Used
Rear End	3.90 ratio
Fits To Make(s)	PETERBILT
Fits To Model(s)	379
Stock Number	20347
MLS Number	10533933
Category	Differentials, Rear
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1994 Eaton RS402 Rear Axle Housing for a Freightliner FLD120

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: AIRLINER Track Width : 73

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Stock Number	25865692
MLS Number	13823997
Category	Axle Housings, Rear
Last Updated	9/20/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 371-___ SHOW
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Eaton RS402 Rear Differential

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RS402 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC1833
MLS Number	11355895
Category	Differentials, Rear
Last Updated	9/16/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

Eaton RS402 Rear Differential

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Condition	Used
Rear End	3.90 ratio
Stock Number	27046
MLS Number	12369560
Category	Differentials, Rear
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

1995 Eaton RS402 Rear Axle Housing for a Freightliner FLD120

$1,250 USD

(USED) Eaton RS402 Brake Type: AIR DRUM Wheel Type: BUDD Suspension: AIRLINER Track Width : 72

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Stock Number	25849979
MLS Number	13784218
Category	Axle Housings, Rear
Last Updated	8/28/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 541-___ SHOW
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Eaton RS402 Differential Part

$404.19 USD

PINION CAGE 3.70 3.55, Serial#: 79246, Core Charge: NA, Casting#: 79246

Condition	Used
Part Number	79246
Stock Number	79246 USED
MLS Number	13781005
Category	Differential Misc. Parts
Last Updated	8/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 371-___ SHOW
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Eaton RS402 Rear Differential

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RS402 Ratio:3.55, Ratio: 3.55

Condition	Used
Rear End	3.55 ratio
Stock Number	ATC2497
MLS Number	13759130
Category	Differentials, Rear
Last Updated	8/14/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

1976 Eaton RS402 Rear Differential for a Chevrolet C70

$936 USD

(USED) Eaton RS402 Ratio: 6.50 Side Gear Splines: 16 W/ Locker: NO Cast#: 9441106

Condition	Used
Fits To Make(s)	Chevrolet
Fits To Model(s)	C70
Stock Number	25842892
MLS Number	13754846
Category	Differentials, Rear
Last Updated	8/13/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.