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Dana RSP40 Axles & Differentials For Sale

Browse Dana RSP40 Axles & Differentials for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 11 listings. Dana RSP40 pricing ranges from $550 to $1,495 based on recent marketplace data. Filter by condition, price, or year to find the right Dana RSP40.
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Axles & Differentials (11)
   Axle Assemblies, Rear (2)    Axle Housings, Rear (3)    Differentials, Rear (6)
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RSP40 (11)
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Showing 1 - 11 of 11 Listings

1 - 11 of 11 listings
1 - 11 of 11 listings
Dana RSP40 Rear Differential for a 2007 Peterbilt 387

Dana RSP40 Rear Differential for a 2007 Peterbilt 387

Newly Listed
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(Used) 2007 Peterbilt 387, REAR DIFFERENTIAL GEARS ONLY- Part Number: C05-140601H4A00355, Serial Number: HN02497971, Make: Spicer, Model: DSP40, Ratio: 3.55, Capacity: 18,000 Lbs, Reference...
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Part NumberC05-140601H4A00355
Stock NumberP-511128
MLS Number14540989
CategoryDifferentials, Rear
Last Updated8/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana RSP40 Rear Axle Housing for a 2007 Peterbilt 387

Dana RSP40 Rear Axle Housing for a 2007 Peterbilt 387

Newly Listed
Contact for price
(Used) 2007 Peterbilt 387, REAR DIFFERENTIAL HOUSING ONLY- Part Number: C05-140601H4A00355, Serial Number: HN02497971, Make: Spicer, Model: DSP40, Ratio: 3.55, Capacity: 18,000 Lbs,...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Part NumberC05-140601H4A00355
Stock NumberP-511127
MLS Number14540988
CategoryAxle Housings, Rear
Last Updated8/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Dana RSP40 Rear Axle Assembly for a 2007 Peterbilt 387

Dana RSP40 Rear Axle Assembly for a 2007 Peterbilt 387

Newly Listed
Contact for price
(Used) 2007 Peterbilt 387, COMPLETE REAR REAR TANDEM- Part Number: C05-140601H4A00355, Serial Number: HN02497971, Make: Spicer, Model: DSP40, Ratio: 3.55, Capacity: 18,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Part NumberC05-140601H4A00355
Stock NumberP-511126
MLS Number14540987
CategoryAxle Assemblies, Rear
Last Updated8/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
Dana RSP40 Rear Differential for a 2013 Peterbilt 386

Dana RSP40 Rear Differential for a 2013 Peterbilt 386

Contact for price
(Used) 2013 Peterbilt 386, REAR DIFFERENTIAL GEARS ONLY- Part Number: 515354, Serial Number: HN04122095, Make: Spicer, Model: RSP40, Ratio: 3.42, Capacity: 20,000 Lbs, Reference images for...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)386
Will Fit Year(s)2013
Part Number515354
Stock NumberP-504154
MLS Number14427122
CategoryDifferentials, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Dana RSP40 Rear Axle Housing for a 2013 Peterbilt 386

Dana RSP40 Rear Axle Housing for a 2013 Peterbilt 386

Contact for price
(Used) 2013 Peterbilt 386, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 515354, Serial Number: HN04122095, Make: Spicer, Model: RSP40, Ratio: 3.42, Capacity: 20,000 Lbs, Suspension: Air...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)386
Will Fit Year(s)2013
Part Number515354
Stock NumberP-504153
MLS Number14427121
CategoryAxle Housings, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Dana RSP40 Rear Axle Assembly for a 2013 Peterbilt 386

Dana RSP40 Rear Axle Assembly for a 2013 Peterbilt 386

Contact for price
(Used) 2013 Peterbilt 386, COMPLETE REAR REAR TANDEM- Part Number: 515354, Serial Number: HN04122095, Make: Spicer, Model: RSP40, Ratio: 3.42, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type...
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)386
Will Fit Year(s)2013
Part Number515354
Stock NumberP-504152
MLS Number14427120
CategoryAxle Assemblies, Rear
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Dana RSP40 Rear Differential for a 2012 Kenworth T700

Dana RSP40 Rear Differential for a 2012 Kenworth T700

$650 USD
RSP40 3.42 TAKEOUT, WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY, Axle Spline Count: 41, Ratio: 3.42
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)Kenworth
Fits To Model(s)T700
Will Fit Year(s)2012
Part NumberRSP40
Stock Number30725-4
MLS Number13450012
CategoryDifferentials, Rear
Last Updated5/15/2026
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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