View 1 Photo View 0 Videos Eaton IAD for DSP40 DS404, Part # 128634 134192 129771 $130.89 USD IAD FOR DSP 40 DS404, Serial#: 128634, Core Charge: N/A, Casting#: 128634 ConditionNewPart Number128634 134192 129771Stock Number128634 MLS Number11994130CategoryDifferential Misc. Parts Last Updated5/15/2026 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 2006 Kenworth T600 $1,195 USD DSP40 3.36 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2006Part NumberDSP40Stock Number111622-17 MLS Number11987670CategoryDifferentials, Front Last Updated5/15/2026 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 2006 Kenworth T600 $1,295 USD GOOD USED FLEX AIR HOUSING/ AG380/ HAS SOME RUST ON TOP OF HOUSING, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG380 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2006Part NumberFLEX AIRStock Number111622-5 MLS Number11987661CategoryAxle Housings, Front Last Updated5/15/2026 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 2006 Kenworth T600 $1,495 USD GOOD USED FLEXAIR HOUSING/ PACCAR AG380, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG380 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2006Part NumberFLEXAIRStock Number111622-4 MLS Number11987660CategoryAxle Housings, Rear Last Updated5/15/2026 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 Peterbilt $1,295 USD REAR REAR AXLE HOUSING PETERBILT AIR LEAF RS402 RS380 RS381 RS400, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AIR LEAF ConditionUsedFits To Make(s)PeterbiltPart NumberAIR LEAFStock Number41911 MLS Number11987659CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Eaton RSP40 Rear Axle Housing for a Peterbilt 579 $950 USD Eaton Rear Axle Housing, RSP40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum ABS Brakes, STD Track. P/N 321319. Removed From 2014 Peterbilt Air Leaf Suspension ConditionUsedSuspensionAir LeafFits To Make(s)PETERBILTFits To Model(s)579Stock Number4462-6 MLS Number14319960CategoryAxle Housings, Rear Last Updated5/20/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 404 Pinion Spider Gears for Nest, Part # 133761 S-11193 M12127364 $18.90 USD PINION SPIDER GEARS FOR NEST, Serial#: 127364, Core Charge: N/A, Casting#: 127364 ConditionNewPart Number133761 S-11193 M12127364Stock Number127364 MLS Number11984229CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 22060S Rear Axle Housing for a 2014 Kenworth T370 $1,195 USD GOOD USED HOUSING ASSEMBLY/ REYCO SPRING, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: REYCO SPRING ConditionUsedFits To Make(s)KenworthFits To Model(s)T370Will Fit Year(s)2014Part NumberGETStock Number31923-9 MLS Number11979424CategoryAxle Housings, Rear Last Updated5/15/2026 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 2004 Kenworth W900 $895 USD RSH40 RSP40 RSP41 3.36 RATIO GOOD INSPECTED TAKEOUT.90D DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2004Part NumberRSH40Stock Number31823-11 MLS Number11975197CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS405 Front Axle Housing for a 2007 International 9900IX $1,295 USD GOOD USED FRONT HOUSING/DS405/DSP40 I ROSS IH AIR, Serial#: NA, Hub Bolts: 10, Suspension: IH AIR RIDE, Brake Type: S CAM ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IXWill Fit Year(s)2007Part NumberNAStock Number21723-17 MLS Number11930483CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Differential for a 2007 International 9900IX $695 USD RS404 3.55 GOOD USED INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 150, Ratio: 3.55 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IXWill Fit Year(s)2007Part NumberRS405Stock Number21723-11 MLS Number11930477CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2007 International 9900IX $995 USD DS405 3.55 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 150, Ratio: 3.55 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IXWill Fit Year(s)2007Part NumberDS405Stock Number21723-10 MLS Number11930476CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 17060S Rear Differential for a 2007 International 4300 $595 USD 17060S 5.57 GOOD INSPECTED DIFFERENTIAL ASSEMBLY. 90 DAY WARRANTY, Axle Spline Count: 39, Serial#: DT466, Core Charge: 150, Ratio: 5.57 ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2007Part Number17060SStock Number30423-8 MLS Number11930457CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 17060S Rear Axle Housing for a 2007 International 4300 $1,095 USD GOOD USED AIR RIDE HOUSING 17060S, Serial#: DT466, Core Charge: NA, Hub Bolts: 10, Suspension: IH AIR RIDE ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2007Part NumberNAStock Number30423-1 MLS Number11930451CategoryAxle Housings, Rear Last Updated5/15/2026 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 2013 Kenworth T660 $795 USD RSP40 RSP41 3.25 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 200, Ratio: 3.25 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Part NumberRSP-40Stock Number21523-8 MLS Number11930426CategoryDifferentials, Rear Last Updated5/15/2026 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 $1,295 USD GOOD USED HOUSING ASSEMBLY/ DSP40 DSP41 FLEX AIR/ AG380 AG400L/ PACCAR LATE LOW AIR SOME MINOR RUST, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Part NumberNAStock Number21523-5 MLS Number11930423CategoryAxle Housings, Front Last Updated5/15/2026 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 $1,295 USD GOOD USED HOUSING ASSEMBLY LATE LOW AIR/ AG400L /FLEX AIR/ AG380 PACCAR LOW AIR MINOR RUST, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG400L ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2013Part NumberNAStock Number21523-4 MLS Number11930422CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Front Axle Housing for a 1998 Kenworth T800 $1,295 USD GOOD USED FRONT HOUSING/ EARLY BOLT ON REAR THRU SHAFT COVER. LOOKS GOOD/ WILL INSPECT SURFACES, WILL FIT IN PLACE OF WELDED ON REAR THRU SHAFT COVER. AG200 / AG400 DS404, Serial#: NA, Core... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1998Part NumberNAStock Number21923-8 MLS Number11926322CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton RS404 Rear Axle Housing for a 1998 Kenworth T800 $1,295 USD GOOD USED REAR REAR HOUSING/ LOOKS GOOD NO MAJOR RUST. WILL INSPECT SURFACES FITS AG200/400 RS404, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: AG200 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1998Part NumberNAStock Number21923-7 MLS Number11926321CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS462P/RS462 Cutoff for a 2000 Kenworth W900 $5,500 USD DS462P 5.29,ON CHALMERS,NICE SUSPENSION,OTHER RATIOS AVAILABLE, Serial#: GET, Hub Bolts: 10 PILOT, Ratio: 5.29, Brake Type: AIR DRUM ConditionUsedRear End5.29 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Stock Number21423-1 MLS Number11922475CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19050s Rear Differential for a 2005 GMC C7500 $595 USD 19050S 5.29 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 5.29 ConditionUsedRear End5.29 ratioFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2005Stock Number21823-9 MLS Number11910021CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 19050s Rear Axle Housing for a 2005 GMC C7500 $995 USD 19050S HOUSING ASSY 05 7500 GMC, Hub Bolts: 10 PILOT, Suspension: SPRING, Brake Type: HYDRAULIC DISC ConditionUsedFits To Make(s)GMCFits To Model(s)C7500Will Fit Year(s)2005Stock Number21823-1 MLS Number11910013CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 5.57 Gearset, Part # 211475 513375 511283 $352.69 USD DS404 5.57 GEARSET, Serial#: 513375, Core Charge: N/A, Casting#: 513375 ConditionNewPart Number211475 513375 511283Stock Number513375 MLS Number11873955CategoryDifferential Misc. Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 17060S Rear Differential for a 2008 International 4300 $795 USD 17060S 3.90 GOOD USED INSPECTED DIFFERENTIAL ASSEMBLY.PINION E BRAKE. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 39, Serial#: MAXFORCE DT, Core Charge: NA, Ratio: 3.9 ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2008Part Number17060SStock Number12523-9 MLS Number11867226CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton 17060S Rear Axle Housing for a 2008 International 4300 $1,195 USD GOOD USED 17060S HYDRAULIC DISC BRAKE HOUSING SPRING SUSPENSION, Serial#: MAXFORCE DT, Core Charge: NA, Hub Bolts: 10, Suspension: SPRING ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2008Part Number17060SStock Number12523-1 MLS Number11867218CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info