View 1 Photo View 0 Videos Eaton 2 Speed Shift Motor/Shifter with Conversion Wiring and Shift Boot, Part # S-C634/113743/40635 Recently Updated $575.95 USD GENUINE EATON NEW 2 SPEED/ 2SPD SHIFT MOTOR/ SHIFTER. FITS MANY EATON 2 SPEED APPLICATIONS. REPLACES DANA 113743 40635 S-C634. COMES WITH CONVERSION WIRING AND SHIFT BOOT., Serial#:... ConditionNewPart NumberS-C634 113743 40635Stock Number113743 MLS Number9467133CategoryDifferential Misc. Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2010 Kenworth T660 Recently Updated $395 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.55 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2010Stock Number80218-18 MLS Number9467125CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2010 Kenworth T660 Recently Updated $1,095 USD GOOD USED EATON FRONT DSP40 AXLE HOUSING OFF PACCAR LOW AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: PACCAR LOW AIR LEAF ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2010Stock Number80218-15 MLS Number9467122CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Axle Housing for a 2010 Kenworth T660 Recently Updated $1,095 USD GOOD USED EATON REAR RSP40 AXLE HOUSING OFF PACCAR LOW AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: PACCAR LOW AIR LEAF ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2010Stock Number80218-14 MLS Number9467121CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2016 Peterbilt 579 Recently Updated $1,095 USD GOOD USED EATON DSP40 FRONT AXLE HOUSING OFF FLEX AIR / AG380 SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: FLEX AIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number72118-4 MLS Number9463870CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Axle Housing for a 2016 Peterbilt 579 Recently Updated $1,095 USD GOOD USED EATON RSP40 REAR AXLE HOUSING OFF FLEX AIR / AG380 SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: FLEX AIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock Number72118-3 MLS Number9463869CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2007 Kenworth T800 Recently Updated $395 USD RSP40 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number71918-19 MLS Number9462484CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2007 Kenworth T800 Recently Updated $795 USD DSP40 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Stock Number71918-18 MLS Number9462483CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19060S Rear Differential for a 2009 GMC C5500 Recently Updated $695 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 4.88 ConditionUsedFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2009Stock Number102817-13 MLS Number9437298CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19060S Rear Axle Housing for a 2009 GMC C5500 Recently Updated $895 USD GOOD USED EATON 19060S AXLE HOUSING OFF GM SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 8, Brake Type: HYDRAULIC ConditionUsedFits To Make(s)GMCFits To Model(s)C5500Will Fit Year(s)2009Stock Number102817-1 MLS Number9437287CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2010 Peterbilt 386 Recently Updated $1,095 USD GOOD USED FRONT EATON DSP40 AXLE HOUSING OFF NEW LOW AIR LEAF SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: PETE LOW AIR LEAF ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2010Stock Number61418-34 MLS Number9428794CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2010 Peterbilt 386 Recently Updated $795 USD DSP40 3.36 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.36 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2010Stock Number61418-24 MLS Number9428782CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS402 Rear Axle Housing for a 1994 Peterbilt 378 Recently Updated $1,495 USD GOOD RR HSG AIR TRAC RS402, Suspension: PETE AIR TRAC ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1994Stock Number61218-7 MLS Number9427203CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2016 Kenworth T680 Recently Updated $1,495 USD DSP40 LATE PACCAR LOW AIR/AG400L/FLEX AIR, Suspension: AG400L, Brake Type: DISC ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2016Part NumberAG400L LATE LOW AIR/FLEX AIR PACCAR LOW AIRStock Number60718-2 MLS Number9424167CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2013 Kenworth T660 Recently Updated $1,095 USD GOOD USED EATON FRONT DSP40 AXLE HOUSING OFF AG400L SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Stock Number53118-21 MLS Number9422974CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RSP40 Rear Axle Housing for a 2013 Kenworth T660 Recently Updated $1,095 USD GOOD USED EATON REAR RSP40 AXLE HOUSING OFF AG400L SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Stock Number53118-20 MLS Number9422973CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Axle Housing for a 2010 Peterbilt 386 Recently Updated $1,095 USD GOOD USED EATON FRONT DSP40 AXLE HOUSING OFF FLEX AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: 10, Suspension: FLEX AIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2010Stock Number11618-18 MLS Number9418233CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DST40 Front Axle Housing for a 2007 International 8600 Recently Updated $1,095 USD GOOD USED EATON FRONT DST40 AXLE HOUSING OFF IH AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: NA/, Suspension: IH AIR RIDE ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Part NumberNA/Stock Number91217-22 MLS Number9418230CategoryAxle Housings, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RST40 Rear Axle Housing for a 2007 International 8600 Recently Updated $1,095 USD GOOD USED EATON REAR RST40 AXLE HOUSING OFF IH AIR SUSPENSION, Serial#: N/A, Core Charge: N/A, Hub Bolts: N/A, Suspension: IH AIR ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Stock Number91217-21 MLS Number9418229CategoryAxle Housings, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RST40 Rear Differential for a 2007 International 8600 Recently Updated $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: NA/, Ratio: 3.7 ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Stock Number91217-13 MLS Number9418221CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DST40 Front Differential for a 2007 International 8600 Recently Updated $1,095 USD DST40 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANT, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.7 ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2007Stock Number91217-12 MLS Number9418220CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060S Rear Differential Recently Updated $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 5.29 ConditionUsedStock Number15427 MLS Number9417455CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 23105S Rear Differential Recently Updated $595 USD 23105S 3.90 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.9 ConditionUsedStock Number8175 MLS Number9417451CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060S Rear Differential Recently Updated $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 5.57 ConditionUsedStock Number9907 MLS Number9417448CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 21060S Rear Differential Recently Updated $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 5.57 ConditionUsedStock Number15424 MLS Number9417447CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info