View 4 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2005 Kenworth W900 Contact for price (Used) 2005 Kenworth W900, FRONT DIFFERENTIAL GEARS ONLY- Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 20,000 Lbs, For more information about this item, give us a call. We ship... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2005Stock NumberP-92010 MLS Number13224596CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2007 Kenworth T600 Contact for price (Used) 2007 Kenworth T600, COMPLETE FRONT REAR TANDEM- Part Number: 510835, Serial Number: HN02367415, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2007Part Number510835Stock NumberP-92138 MLS Number13230189CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2007 Kenworth T600 Contact for price (Used) 2007 Kenworth T600, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 510835, Serial Number: HN02367415, Make: Spicer, Model: DSP40, Ratio: 3.36, Capacity: 19,000 Lbs, For more... ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2007Part Number510835Stock NumberP-92141 MLS Number13230193CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer D46-170DHP Front Differential for a 2018 Peterbilt 389 Contact for price (Used) 2018 Peterbilt 389, COMPLETE FRONT REAR TANDEM- Part Number: 515891, Serial Number: HN05156423, Make: Spicer, Model: D46-170DHP, Ratio: 4.10, Capacity: 23,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End4.10 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2018Part Number515891Stock NumberP-92362 MLS Number13235614CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer D46-170DHP Front Differential for a 2018 Peterbilt 389 Contact for price (Used) 2018 Peterbilt 389, FRONT DIFFERENTIAL GEARS ONLY- Part Number: 515891, Serial Number: HN05156423, Make: Spicer, Model: D46-170DHP, Ratio: 4.10, Capacity: 23,000 Lbs, For more... ConditionUsedRear End4.10 ratioFits To Make(s)PeterbiltFits To Model(s)389Will Fit Year(s)2018Part Number515891Stock NumberP-92427 MLS Number13241621CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660 Contact for price (Used) 2012 Kenworth T660, COMPLETE FRONT REAR TANDEM- Part Number: C05-541012211101034, Serial Number: HN03776982, Make: Spicer, Model: DSP40, Ratio: 3.42, Capacity: 18,000 Lbs, Hub Bolts:... ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Part NumberC05-541012211101034Stock NumberP-93035 MLS Number13255818CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2012 Kenworth T660 Contact for price (Used) 2012 Kenworth T660, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-541012211101034, Serial Number: HN03776982, Make: Spicer, Model: DSP40, Ratio: 3.42, Capacity: 18,000 Lbs, For... ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2012Part NumberC05-541012211101034Stock NumberP-93042 MLS Number13255824CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DDH40P Front Differential Contact for price (Used) Spicer, COMPLETE FRONT REAR TANDEM- Part Number: C1-1SN3KB1000000004, Serial Number: HN08022148, Make: Spicer, Model: DDH40P, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End3.70 ratioPart NumberC1-1SN3KB1000000004Stock NumberP-93424 MLS Number13271051CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Dana-Spicer DDH40P Front Differential Contact for price (Used) Spicer, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C1-1SN3KB1000000004, Serial Number: HN08022148, Make: Spicer, Model: DDH40P, Ratio: 3.70, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.70 ratioPart NumberC1-1SN3KB1000000004Stock NumberP-93427 MLS Number13271054CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2007 International 8600 Contact for price (Used) 2007 International 8600, COMPLETE FRONT REAR TANDEM- Part Number: 3549514C9, Serial Number: MY00380020, Make: Spicer, Model: DS404, Ratio: 3.55, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End3.55 ratioFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Part Number3549514C9Stock NumberP-88132 MLS Number13119139CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2006 Kenworth W900 Contact for price (Used) 2006 Kenworth W900, COMPLETE FRONT REAR TANDEM- REMANUFACTURED- Make: Spicer, Model: DS404, Ratio: 3.55, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum/Air Suspension, For... ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2006Stock NumberP-88347 MLS Number13129107CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DDP41 Front Differential for a 2016 Peterbilt 567 Contact for price (Used) 2016 Peterbilt 567, COMPLETE FRONT REAR TANDEM- Part Number: 514621, Serial Number: HN04859827, Make: Spicer, Model: DDP41, Ratio: 3.70, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2016Part Number514621Stock NumberP-85649 MLS Number13030923CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DDP41 Front Differential for a 2016 Peterbilt 567 Contact for price (Used) 2016 Peterbilt 567, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 514621, Serial Number: HN04859827, Make: Spicer, Model: DDP41, Ratio: 3.70, Capacity: 20,000 Lbs, For more... ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2016Part Number514621Stock NumberP-85651 MLS Number13030925CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer D46-170DHP Front Differential for a 2016 Peterbilt 365 Contact for price (Used) 2016 Peterbilt 365, COMPLETE FRONT REAR TANDEM- Part Number: 515894, Serial Number: HN04824499, Make: Spicer, Model: D46-170DHP, Ratio: 4.78, Capacity: 23,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End4.78 ratioFits To Make(s)PeterbiltFits To Model(s)365Will Fit Year(s)2016Part Number515894Stock NumberP-86086 MLS Number13045580CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2000 Peterbilt 379 Contact for price (Used) 2000 Peterbilt 379, COMPLETE FRONT REAR TANDEM- Part Number: 319950, Serial Number: 129572A, Make: Spicer, Model: DS404, Ratio: Other, Capacity: 18,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Part Number319950Stock NumberP-87151 MLS Number13085835CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DSP41 Front Differential for a 2005 Peterbilt 379 Contact for price (Used) 2005 Peterbilt 379, COMPLETE FRONT REAR TANDEM- Part Number: 511328, Make: Spicer, Model: DSP41 Ratio: 3.36, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more... ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Part Number511328Stock NumberP-83864 MLS Number12972863CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana-Spicer D46-170DHP Front Differential for a 2019 Kenworth T400 Contact for price (Used) 2019 Kenworth T400, COMPLETE FRONT REAR TANDEM- Part Number: 7155511, Serial Number: 12YMY01800652, Make: Spicer, Model: D46-170DHP, Ratio: 5.57, Capacity: 23,000 Lbs, Hub bolts: 10,... ConditionUsedRear End5.57 ratioFits To Make(s)KenworthFits To Model(s)T400Will Fit Year(s)2019Part Number7155511Stock NumberP-82321 MLS Number12931216CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DS404 Front Differential for a 2004 International 8600 Contact for price (Used) 2004 International 8600, COMPLETE FRONT REAR TANDEM- Part Number: 509741, Serial Number: HN01096466, Make: Spicer, Model: DS404, Ratio: 3.70, Capacity: 20,000Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End3.70 ratioFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2004Part Number509741Stock NumberP-83714 MLS Number12972718CategoryDifferentials, Front Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DST41F Front Differential for a 2013 Mack CXU613 Contact for price (Used) 2013 MACK CXU613, COMPLETE FRONT REAR TANDEM- Part Number: 514562, Serial Number: HN04615137, Make: Spicer, Model: DST41F, Ratio: 3.55, Capacity: 8,437 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedRear End3.55 ratioFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2013Part Number514562Stock NumberP-84861 MLS Number13012602CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Dana-Spicer DST41F Front Differential for a 2013 Mack CXU613 Contact for price (Used) 2013 MACK CXU613, COMPLETE FRONT DIFFERENTIAL GEARS ONLY- Part Number: 514562, Serial Number: HN04615137, Make: Spicer, Model: DST41F, Ratio: 3.55, Capacity: 8,437 Lbs, For more... ConditionUsedRear End3.55 ratioFits To Make(s)MackFits To Model(s)CXU613Will Fit Year(s)2013Part Number514562Stock NumberP-84865 MLS Number13012607CategoryDifferentials, Front Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer N400F Front Differential $990 USD Core - N400F - 3.54 Ratio ConditionUsedRear End3.54 ratioStock Number31927 MLS Number14541667CategoryDifferentials, Front Last Updated8/13/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer D40-155 Front Differential Contact for price D40-155 Ratio:2.79, Ratio: 2.79 ConditionUsedRear End2.79 ratioStock NumberATC2632 MLS Number14423823CategoryDifferentials, Front Last Updated6/13/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer N400 Front Differential Contact for price N400 Ratio:3.91, Ratio: 3.91 ConditionUsedRear End3.91 ratioStock NumberATC2631 MLS Number14423820CategoryDifferentials, Front Last Updated6/13/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer DSP40 Front Differential for a 2005 Kenworth W900 $1,350 USD DSP40 3.36 RATIO, RECENTLY INSTALLED. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 336 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2005Stock Number41626-3 MLS Number14370854CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Dana-Spicer D46-170DHP Front Differential Contact for price DHP46-170 with pump in case Ratio:5.57, Ratio: 5.57 ConditionUsedRear End5.57 ratioStock NumberATC2545 MLS Number13984561CategoryDifferentials, Front Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info