View 1 Photo View 0 Videos Eaton RSP40 Rear Differential for a 2006 Peterbilt 387 $395 USD GOOD INSPECTED TAKEOUT 90/180 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2006Stock Number92715-40 MLS Number9001467CategoryDifferentials, 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 34DS Front Differential for a 1975 Gm/Chev (Hd) C6500 $995 USD GOOD USED DIFFERNTIAL ASSEMBLY DS340 DS380 34DS CHANGE SIDE GEARS AS NEEDED, Ratio: 7.17 ConditionUsedRear End7.17 ratioFits To Make(s)GM/Chev (HD)Fits To Model(s)C6500Will Fit Year(s)1975Stock Number91715-9 MLS Number9001458CategoryDifferentials, 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 DS402 Front Axle Housing for a 1992 Kenworth W900B $1,095 USD GOOD USED AXLE HOUSING FITS DS380 381 400 401 402 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900BWill Fit Year(s)1992Stock Number91915-3 MLS Number9028088CategoryAxle 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 DS402 Front Axle Housing for a 1992 Kenworth W900B $995 USD USED AG100 FRONT BARE AXLE HOUSING, Suspension: AG100 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900BWill Fit Year(s)1992Stock Number91015-10 MLS Number9028079CategoryAxle 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 RS402 Rear Axle Housing for a 1992 Kenworth W900B $895 USD AG100 BARE REAR AXLE HOUSING, Suspension: AG100 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900BWill Fit Year(s)1992Stock Number91015-9 MLS Number9001416CategoryAxle 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 21060S Rear Differential for a 2003 Kenworth T300 $595 USD GOOD INSPECTED TAKEOUT. 90 DAY WARR., Ratio: 4.63 ConditionUsedRear End4.63 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number52715-10 MLS Number9001248CategoryDifferentials, 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 17060S Rear Differential for a 2004 International 4300 $395 USD GOOD INSPECTED TAKOUT 90/180 DAY WARR, Ratio: 5.57 ConditionUsedRear End5.57 ratioFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2004Stock Number52115-12 MLS Number9001243CategoryDifferentials, 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 Differential for a 2006 Gm/Chev (Hd) 7500 $595 USD GOOD INSPECTED TAKOUT 90-180 DAY WARR., Ratio: 5.29 ConditionUsedRear End5.29 ratioFits To Make(s)GM/Chev (HD)Fits To Model(s)7500Will Fit Year(s)2006Stock Number5615-7 MLS Number9001197CategoryDifferentials, 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 Differential for a 2003 Gm/Chev (Hd) 7500 $495 USD GOOD INSPECTED TAKOUT 90-180 DAY WARR, Ratio: 3.90 ConditionUsedRear End3.90 ratioFits To Make(s)GM/Chev (HD)Fits To Model(s)7500Will Fit Year(s)2003Stock Number42415-12 MLS Number9001190CategoryDifferentials, Rear Last Updated6/13/2026 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 2009 Kenworth T660 $525 USD GOOD INSPECTED TAKOUT. 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2009Stock Number22015-6 MLS Number9001099CategoryDifferentials, 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 2009 Peterbilt 387 $495 USD GOOD USED INSPECTED TAKOUT, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2009Stock Number21815-16 MLS Number9001095CategoryDifferentials, 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 9400I $650 USD RST40 3.36 WILL BE CLEANED AND INSPECTED, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number11615-4 MLS Number9001054CategoryDifferentials, 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 2004 Kenworth T800 $395 USD GOOD USED ,WILL BE CLEANED AND INSPECTED, Axle Spline Count: 41, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock Number12015-7 MLS Number9001051CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton RS404 Rear Differential $895 USD REFUBISHED RS404 3.36 6 MONTH PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number43401 MLS Number9001034CategoryDifferentials, 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 RS404 Rear Differential $695 USD RS404 3.36 GOOD REFURB. PLEASE CALL FOR WARRANTY DETAILS., Axle Spline Count: 41, Core Charge: 250, Ratio: 3.36 ConditionUsedRear End3.36 ratioStock Number97776 MLS Number9001009CategoryDifferentials, 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 RSH40 Rear Differential for a 2005 Peterbilt 379 EXT $495 USD RSH40 3.36 GOOD INSPECTED TAKOUT 90 OR 180 DAY WARR., Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)379 EXTWill Fit Year(s)2005Stock Number121814-16 MLS Number9000939CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton 19060T Rear Differential $995 USD 19060T 6.57 GOOD INSPECTED TAKE OUT, Axle Spline Count: 39, Core Charge: 350, Ratio: 6.57 ConditionUsedRear End6.57 ratioStock Number34126 MLS Number9000908CategoryDifferentials, 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 Differential $895 USD 19060S/RS404 6.17 GOOD INSPECTED TAKE OUT, Axle Spline Count: 41, Core Charge: 250, Ratio: 6.17 ConditionUsedRear End6.17 ratioStock Number164399 MLS Number9000870CategoryDifferentials, 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 DS404 Input Gear Thrust Washer, Part # 128702 / 132439 $17.64 USD DS404 input gear thrust washer Quantity13ConditionUsedPart Number128702 / 132439Stock Number128702 MLS Number9003064CategoryDifferential 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 DS404 Pinion Drive Gear, Part # 127523 S-A789 $95.40 USD DS404 pinion drive gear Quantity7ConditionUsedPart Number127523 S-A789Stock Number127523 MLS Number9003063CategoryDifferential 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 DS404 Oil Retainer, Part # 128700 / S18776 $4.50 USD DS404 oil retainer ConditionUsedPart Number128700 / s18776Stock Number128700 MLS Number10065722CategoryDifferential 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 404 Bolt Kit, Serial # 508652 $44.78 USD bolt kit 404, Serial#: 508652, Core Charge: N/A, Casting#: 508652 Quantity8ConditionUsedPart Number508652 S-C303 EE14420Stock Number508652 MLS Number9003058CategoryDifferential 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 DS402P Lock Out Clutch Power Divider, Part # 128016 $45 USD lock out clutch power divider Quantity7ConditionUsedPart Number128016Stock Number128016 MLS Number9003056CategoryDifferential 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 DS402P 41 Spline Nest Kit for 402 Differential, Part # 114470 EE21640 $153.95 USD 41 spline nest kit for 402 diff Quantity8ConditionUsedPart Number114470 EE21640Stock Number114470 MLS Number9003055CategoryDifferential 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 RS340 Rear Differential $595 USD RS340 7.17 GOOD INSPECTED TAKE OUT, Axle Spline Count: 16 X 2, Core Charge: 350, Ratio: 7.17 ConditionUsedRear End7.17 ratioStock Number5312 MLS Number9000850CategoryDifferentials, Rear Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info