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Dana-Spicer RS404 Axles & Differentials For Sale

Browse Dana-Spicer RS404 Axles & Differentials on MyLittleSalesman.com and compare listings with prices from $500 to $2,500. Sellers include CRG Heavy Truck Parts, Lomoca, River Valley Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Dana-Spicer RS404.
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Axles & Differentials (63)
   Axle Assemblies, Front (1)    Axle Assemblies, Rear (5)    Axle Housings, Rear (3)    Differentials, Front (15)    Differentials, Rear (39)
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Showing 1 - 25 of 63 Listings

1 - 25 of 63 listings
1 - 25 of 63 listings
Dana-Spicer RS404 Rear Differential for a 2000 Peterbilt 379

Dana-Spicer RS404 Rear Differential for a 2000 Peterbilt 379

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(Used) 200 Peterbilt 379, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 127608, Serial Number: 319974, Make: Spicer, Model: RS404, Ratio: Other, Capacity: 18,000 Lbs, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Part Number127608
Stock NumberP-87160
MLS Number13085876
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Axle Housing for a 2000 Peterbilt 379

Dana-Spicer RS404 Rear Axle Housing for a 2000 Peterbilt 379

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(Used) 200 Peterbilt 379, COMPLETE REAR DIFFERENTIAL HOUSING ONLY- Part Number: 127608, Serial Number: 319974, Make: Spicer, Model: RS404, Ratio: Other, Capacity: 18,000 Lbs, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Part Number127608
Stock NumberP-87159
MLS Number13085871
CategoryAxle Housings, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Axle Assembly for a 2000 Peterbilt 379

Dana-Spicer RS404 Rear Axle Assembly for a 2000 Peterbilt 379

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(Used) 200 Peterbilt 379, COMPLETE REAR REAR TANDEM- Part Number: 127608, Serial Number: 319974, Make: Spicer, Model: RS404, Ratio: Other, Capacity: 18,000 Lbs, Hub Bolts: 10, Brake Type:...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2000
Part Number127608
Stock NumberP-87158
MLS Number13085864
CategoryAxle Assemblies, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Differential for a 2004 International 8600

Dana-Spicer RS404 Rear Differential for a 2004 International 8600

$500 USD
(Used) 2004 International 8600, REAR DIFFERENTIAL GEARS ONLY- Part Number: 509826, Serial Number: HN01096467, Make: Spicer, Model: RS404, Ratio: 3.70, Capacity: 20,000Lbs, Reference images...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)International
Fits To Model(s)8600
Will Fit Year(s)2004
Part Number509826
Stock NumberP-83727
MLS Number12972731
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Axle Housing for a 2004 International 8600

Dana-Spicer RS404 Rear Axle Housing for a 2004 International 8600

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(Used) 2004 International 8600, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 509826, Serial Number: HN01096467, Make: Spicer, Model: RS404, Ratio: 3.70, Capacity: 20,000Lbs, For more...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)8600
Will Fit Year(s)2004
Part Number509826
Stock NumberP-83725
MLS Number12972729
CategoryAxle Housings, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Axle Assembly for a 2004 International 8600

Dana-Spicer RS404 Rear Axle Assembly for a 2004 International 8600

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(Used) International 8600, COMPLETE REAR REAR TANDEM- Part Number: 509826, Serial Number: HN01096467, Make: Spicer, Model: RS404, Ratio: 3.70, Capacity: 20,000Lbs, Hub Bolts: 10, Brake Type:...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)International
Fits To Model(s)8600
Will Fit Year(s)2004
Part Number509826
Stock NumberP-83721
MLS Number12972725
CategoryAxle Assemblies, Rear
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Dana-Spicer RS404 Rear Axle Housing for a 2012 Freightliner Cascadia 125

Dana-Spicer RS404 Rear Axle Housing for a 2012 Freightliner Cascadia 125

$575 USD
Dana Spicer RS404 Rear Rear Axle Housing For Sale 3.55 Ratio - Capacity: 20,000 Lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2012
Stock NumberFR-0628-3
MLS Number10910257
CategoryAxle Housings, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RS404 Rear Axle Assembly for a 2012 Freightliner Cascadia 125

Dana-Spicer RS404 Rear Axle Assembly for a 2012 Freightliner Cascadia 125

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Dana Spicer DD404 Rear Rear Differential For Sale 3.70 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...
ConditionUsed
Rear End3.70 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2012
Stock NumberFR-0602-11
MLS Number10496788
CategoryAxle Assemblies, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RS404 Rear Axle Assembly for a 1998 Mack CH600

Dana-Spicer RS404 Rear Axle Assembly for a 1998 Mack CH600

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Dana Spicer DS404 Rear Rear Differential For Sale 3.90 Ratio - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)Mack
Fits To Model(s)CH600
Will Fit Year(s)1998
Stock NumberMK-0515-3
MLS Number9991211
CategoryAxle Assemblies, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RS404 Rear Differential for a 2009 International 8000

Dana-Spicer RS404 Rear Differential for a 2009 International 8000

$1,365.23 USD
Dana Spicer DS404 Rear Rear Differential 3.90 Ratio For Sale - Capacity: 20,000 lbs. - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship...
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)International
Fits To Model(s)8000
Will Fit Year(s)2009
Stock NumberIN-0486-8
MLS Number9990369
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RS404 Rear Differential for a 2007 Freightliner CST120

Dana-Spicer RS404 Rear Differential for a 2007 Freightliner CST120

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Dana Spicer RS404 Rear Rear Differential Assembly 3.55 Ratio - Hub to Hub - Airliner Suspension - Capacity: 40,000 lbs. - Used - May have some cosmetic blemishes (see photos). Got questions...
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Freightliner
Fits To Model(s)CST120
Will Fit Year(s)2007
Capacity40000
Stock NumberFR-0397-7
MLS Number9988172
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
York, ON, Canada
Sold By
Lomoca Inc.
(833) 835-___  SHOW
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Lomoca Inc.
Dana-Spicer RS404 Rear Differential for a 2016 International LONESTAR

Dana-Spicer RS404 Rear Differential for a 2016 International LONESTAR

$795 USD
RS404 3.36 GOOD INSPECTED TAKEOUT,90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250.00, Ratio: 3.36
ConditionUsed
Fits To Make(s)International
Fits To Model(s)LONESTAR
Will Fit Year(s)2016
Part NumberRS404
Stock Number32124-2
MLS Number12751878
CategoryDifferentials, Rear
Last Updated3/12/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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