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Eaton RS402 Axles & Differentials For Sale

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Axles & Differentials (254)
   Axle Assemblies, Front (1)    Axle Assemblies, Rear (4)    Axle Housings, Front (2)    Axle Housings, Rear (80)    Axle Housings (1)    Axle Shafts (2)    Differential Misc. Parts (10)    Differentials, Front (1)    Differentials, Rear (133)    Differentials, Unspecified (20)
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RS402 (254)
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Eaton RS402 Rear Differential for a 1994 Peterbilt 379

Eaton RS402 Rear Differential for a 1994 Peterbilt 379

Recently Updated
$895 USD
RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.55
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1994
Part NumberRS402
Stock Number111623-11
MLS Number12447478
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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Eaton RS402 Rear Axle Housing for a 1986 Ford LT9000

Eaton RS402 Rear Axle Housing for a 1986 Ford LT9000

Recently Updated
$1,250 USD
REAR AXLE HOUSING HENDRICKSON RTE400, RS402, FORD ONLY 10 BOLT SPYDER., Hub Bolts: 10 BOLT SPYDER, Suspension: RTE400, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Ford
Fits To Model(s)LT9000
Will Fit Year(s)1986
Stock Number111823-11
MLS Number12439800
CategoryAxle Housings, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1986 Peterbilt 359

Eaton RS402 Rear Differential for a 1986 Peterbilt 359

Recently Updated
$795 USD
RS402 3.70 GOOD INSPECTED TAKEOUT/90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: 3406B, Core Charge: 250, Ratio: 3.7
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)359
Will Fit Year(s)1986
Part NumberRS-402
Stock Number86359-5
MLS Number12408769
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1986 Kenworth W900B

Eaton RS402 Rear Differential for a 1986 Kenworth W900B

Recently Updated
$995 USD
RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.55
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)W900B
Will Fit Year(s)1986
Part NumberRS402
Stock Number92323-14
MLS Number12324732
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1995 White WG

Eaton RS402 Rear Differential for a 1995 White WG

Recently Updated
$895 USD
RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 300, Ratio: 3.55
ConditionUsed
Fits To Make(s)White
Fits To Model(s)WG
Will Fit Year(s)1995
Part NumberRS402
Stock Number51523-10
MLS Number12090657
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Axle Housing for a 1995 White WG

Eaton RS402 Rear Axle Housing for a 1995 White WG

Recently Updated
$1,195 USD
GOOD USED HOUSING/ SPRING SUSPENSION. MAY USE AS BLANK, Serial#: NA, Hub Bolts: 10, Suspension: VOLVO 4 SPRING, Brake Type: DRUM
ConditionUsed
Fits To Make(s)White
Fits To Model(s)WG
Will Fit Year(s)1995
Part NumberNA
Stock Number51523-3
MLS Number12090650
CategoryAxle Housings, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1995 Kenworth T600

Eaton RS402 Rear Differential for a 1995 Kenworth T600

Recently Updated
$1,095 USD
RECON RS402 3.36. 1ST 6 MONTHS PARTS AND LABOR WARRANTY LAST 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 33123, Core Charge: EXCHANGE CRITICAL...
ConditionRemanufactured
Rear End3.36 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)1995
Part Number33123-8
Stock Number33123-8
MLS Number11997395
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1991 Freightliner Universal

Eaton RS402 Rear Differential for a 1991 Freightliner Universal

Recently Updated
$795 USD
RS402 3.90 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 3.9
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Universal
Will Fit Year(s)1991
Part NumberGET
Stock Number98147
MLS Number11997387
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Axle Housing for a 1991 Freightliner

Eaton RS402 Rear Axle Housing for a 1991 Freightliner

Recently Updated
$1,295 USD
GOOD USED REAR REAR HOUSING. 4 SPRING SUSPENSION WOULD WORK AS BLANK AS WELL. PETE AIR TRAC/AIR LEAF, Serial#: NA, Hub Bolts: 10, Suspension: FH40 4 SPRING, Brake Type: DRUM
ConditionUsed
Fits To Make(s)Freightliner
Will Fit Year(s)1991
Part NumberFH40
Stock Number98147
MLS Number11997386
CategoryAxle Housings, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1987 Freightliner FLC

Eaton RS402 Rear Differential for a 1987 Freightliner FLC

Recently Updated
$795 USD
RS401 4.33 RR INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Axle Spline Count: 33, Ratio: 4.33
ConditionUsed
Rear End4.33 ratio
Fits To Make(s)Freightliner
Fits To Model(s)FLC
Will Fit Year(s)1987
Stock Number91322-5
MLS Number11603260
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1994 Peterbilt 379

Eaton RS402 Rear Differential for a 1994 Peterbilt 379

Recently Updated
$795 USD
RS402 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 3.55
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1994
Part NumberRS-402
Stock Number71522-9
MLS Number11531884
CategoryDifferentials, Rear
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
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(833) 541-___  SHOW
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Eaton RS402 Rear Differential for a 1995 Kenworth T600

Eaton RS402 Rear Differential for a 1995 Kenworth T600

Recently Updated
$895 USD
RS402 3.70 GOOD USED TAKEOUT DIFFERENTIAL 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.7
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T600
Will Fit Year(s)1995
Part NumberRS402
Stock Number121521-8
MLS Number11166537
CategoryDifferentials, Rear
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Front Axle Assembly for a Oshkosh

Eaton RS402 Front Axle Assembly for a Oshkosh

Recently Updated
$1,995 USD
FRONT STEER AXLE/ DIFFERENTIAL ASSEMBLY. FRONT DRIVE REVERSE CUT.//////NOTES, Serial#: 127220, Hub Bolts: 10, Ratio: 4.33, Suspension: SPRING
ConditionUsed
Rear End4.33 ratio
Fits To Make(s)Oshkosh
Part Number52813
Stock Number433
MLS Number12483904
CategoryAxle Assemblies, Front
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
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Eaton RS402 Rear Differential for a 1989 Peterbilt 379

Eaton RS402 Rear Differential for a 1989 Peterbilt 379

Recently Updated
$795 USD
RS402 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Ratio: 3.7, Casting#: NA
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)1989
Part NumberRS-402
Stock Number41921-8
MLS Number10770700
CategoryDifferentials, Rear
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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