View 1 Photo View 0 Videos Eaton 21060S Rear Differential for a 2001 Kenworth T300 $895 USD 21060S USED T.O 4.33 RATIO. WILL INSPECT IN OUR GEARSHOP 90 DAY WARRANTY., Ratio: 4.33 ConditionUsedRear End4.33 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2001Stock Number50826-3 MLS Number14370966CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2004 Kenworth T300 Salvage Truck Contact for price 2004 KENWORTH T300, CAT 3126B ESN#HEP37496 246HP, FSO8406A, 21060S 4.63 RATIO, HEND HAS 210L SUSPENSION. E1000I FRONT AXLE., Ratio: 4.63, Engine Make: Caterpillar, Transmission Make:... ConditionUsedRear End4.63 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926 MLS Number14370965CategorySalvage Trucks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2001 Kenworth T300 Salvage Truck Contact for price 2001 KENWORTH T300, CAT 3126B ESN#8YL86650, FSO8406A, 21060S 4.33 ON HEND HAS 210L. E1200I, Serial#: 8YL86650, Ratio: 4.33, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller ConditionUsedRear End4.33 ratioFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2001Stock Number50826 MLS Number14370964CategorySalvage Trucks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C13 Exhaust Manifold $395 USD GOOD USED KCB C13 EXHAUST MANIFOLD/ CENTER PART# 260-4407/ BOTH ENDS 231-9030, Serial#: KCB ConditionUsedPart Number260-4407 CENTER/ 231-9030 ENDSStock NumberP-61043 MLS Number14370961CategoryExhaust Manifolds 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 2003 Kenworth T800 Frame Horn $450 USD USED LH FRAMEHORN #K058-511 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Part NumberK058-511Stock Number50726-18 MLS Number14370960CategoryFrame Horns 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 2003 Kenworth T800 Frame Horn $450 USD USED RH FRAME HORN #K059-511R ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-19 MLS Number14370959CategoryFrame Horns 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 2003 Kenworth T800 Battery Box $250 USD BATTERY BOX ASSY NO LID ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-20 MLS Number14370958CategoryBattery Boxes / Trays 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 2003 Kenworth T800 Tachometer Gauge $175 USD GOOD USED TACHOMETER GAUGE, Gauge Type: Tachometer ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-22 MLS Number14370957CategoryGauges 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 Used 2003 Kenworth T800 Speedometer Gauge $175 USD GOOD USED SPEEDOMETER GAUGE., Gauge Type: Speedometer ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-23 MLS Number14370956CategoryGauges 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 2003 Kenworth T800 Steering Column $350 USD GOOD USED STEERING COLUMN ASSY., Engine Make: Caterpillar, Engine Model: C15 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-21 MLS Number14370955CategorySteering Columns 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 2003 Kenworth T800 Air Cleaner / Air Filter Housing $225 USD GOOD USED UNDER HOOD AIR CLEANER ASSY., Dimensions: NA, Material: METAL ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-17 MLS Number14370954CategoryAir Cleaners / Air Filter Housings 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 2003 Kenworth T800 Right Side View Mirror $200 USD GOOD USED RH MIRROR ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideRIGHTStock Number50726-16 MLS Number14370953CategorySide View Mirrors 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 2003 Kenworth T800 Left Side View Mirror $200 USD GOOD USED LH MIRROR ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideLEFTStock Number50726-15 MLS Number14370952CategorySide View Mirrors 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 2003 Kenworth T800 Left Door $895 USD GOOD USED LH DAYLITE DOOR ASSY, MANUAL WINDOW, Window Type: Manual ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideLEFTStock Number50726-13 MLS Number14370951CategoryDoors 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 2003 Kenworth T800 Right Door $895 USD GOOD USED RH DAYLITE DOOR ASSY, MANUAL WINDOW, Window Type: Manual ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideRIGHTStock Number50726-14 MLS Number14370950CategoryDoors 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 DSH40 Rear Axle Housing for a 2003 Kenworth T800 $1,495 USD RSH40 REAR AXLE HOUSING ON AG400 SUSPENSION, Hub Bolts: 10/ PILOT, Suspension: AG400, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-12 MLS Number14370949CategoryAxle 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 DSH40 Front Axle Housing for a 2003 Kenworth T800 $1,495 USD DSH40 FRONT AXLE HOUSING ON AG400 SUSPENSION, Hub Bolts: 10/PILOT, Suspension: AG400 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-11 MLS Number14370948CategoryAxle 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 Differential $1,295 USD REBUILT RSP40 3.90, 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62530, Core Charge: EXCHANGE, Ratio: 3.9 ConditionRemanufacturedPart Number62530Stock Number62530 MLS Number14370947CategoryDifferentials, 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 2003 Kenworth T800 Right Fuel Tank $395 USD GOOD USED RH FUEL TANK 48X24.5, Dimensions: 48X24.5, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideRIGHTStock Number50726-7 MLS Number14370945CategoryFuel Tanks (Truck) 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 2003 Kenworth T800 Left Fuel Tank $395 USD GOOD USED LH FUEL TANK ASSY. 48X24.5, Dimensions: 48X24.5, Material: Aluminum, Fuel Tank Shape: Round ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003SideLEFTStock Number50726-6 MLS Number14370944CategoryFuel Tanks (Truck) 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 Caterpillar C15 Engine for a 2003 Kenworth T800 Contact for price CAT C15, #6NZ82552, 515HP. WILL TEST RUN AND CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK., Serial#: 6NZ82552, Horse Power: 515 ConditionUsedHorse Power515 HPFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-5 MLS Number14370943CategoryEngines 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 DSH40 Front Differential for a 2003 Kenworth T800 $1,095 USD DSH40 3.70 RATIO USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-3 MLS Number14370942CategoryDifferentials, 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 DSH40 Rear Differential for a 2003 Kenworth T800 $895 USD RSH40 3.70 RATIO USED TAKEOUT, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-4 MLS Number14370941CategoryDifferentials, 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 2003 Kenworth T800 Charge Air Cooler (ATAAC) $795 USD GOOD USED COOLING PACK ASSY, WILL PRESSURE CHECK,90 DAY WARRANTY., Engine Make: Caterpillar, Engine Model: C15 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-2 MLS Number14370940CategoryIntercoolers & Charge Air Coolers Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2003 Kenworth T800 Hood Assembly, Split Windshield Type $3,250 USD GOOD USED HOOD ASSY, GOOD SHAPE PAINT IS FADED. SPLIT WINDSHEILD TYPE ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2003Stock Number50726-1 MLS Number14370939CategoryHoods Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info