View 10 Photos View 0 Videos 2003 Kenworth T300 Cab Assembly $2,500 USD (USED) Kenworth T300 Brakes: AIR Engine: CUMMINS ISC Type: SHELL Style: DAYCAB SHELL CAB COMPONENTS SOLD SEPARATE, MD3060, INTERIOR CAB HAS TEAR IN BACK WALL ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25506225 MLS Number12353125CategoryCabs Last Updated8/1/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2007 Kenworth T300 Cab Assembly $2,900 USD (USED) Kenworth T300 Brakes: AIR Engine: CUMMINS ISB Type: SHELL Style: DAYCAB ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25742633 MLS Number13362108CategoryCabs Last Updated8/1/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Front Axle Assembly $1,095 USD GOOD USED FRONT AXLE ASSEMBLY OR PARTS, Capacity: 10000, Serial#: NA, Hub Bolts: 10, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Capacity10000Stock Number71725-22 MLS Number13729538CategoryAxle Assemblies, Front Last Updated2/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Heater / AC Temp Control $250 USD GOOD USED HEATER CONTROL/ HEATER AC CONTROLLER, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Part NumberGETStock Number71725-19 MLS Number13727293CategoryHeater / AC Climate Control Parts Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Radiator Overflow Bottle / Surge Tank $225 USD GOOD USED FIREWALL MOUNTED OVERFLOW/ SURGE TANK. ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number71725-18 MLS Number13727292CategoryRadiator Overflow Bottles / Surge Tanks Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Steering Column $400 USD GOOD USED NON TILT STEERING COLUMN ASSEMBLY, Engine Make: Caterpillar, Engine Model: 3126 ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Part NumberNAStock Number71725-16 MLS Number13727290CategorySteering Columns Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth Tachometer Gauge for T270/T300/T400/T600/T800/W900 $200 USD GOOD USED TACHOMETER GAUGE. T270/T300/T400/T600/T800/W900, Serial#: NA, Gauge Type: Tachometer ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number71725-15 MLS Number13727289CategoryGauges Last Updated3/20/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Air Cleaner / Air Filter Housing $300 USD UNDER HOOD AIR CLEANER HOUSING. PLASTIC, Dimensions: NA, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Stock Number71725-13 MLS Number13727287CategoryAir Cleaners / Air Filter Housings Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Kenworth T300 Right Fender Extension $200 USD GOOD USED PASSENGER SIDE FENDER EXTENSION. HAS SCRATCH THRU. SEE PICTURES. GOOD OVERALL CONDITION ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003SideRIGHTPart NumberNAStock Number71725-11 MLS Number13727285CategoryFender Extensions Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Right Door $795 USD GOOD USED DAYLIGHT DOOR ASSEMBLY. T300,T400,T270,T600,T800,W900. LATE DOOR HANDLE. 03 NEWER, Window Type: Manual ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003SideRIGHTPart NumberNAStock Number71725-10 MLS Number13727284CategoryDoors Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Kenworth T300 Radiator $895 USD COOLING PACK ASSEMBLY. ALLISON TRANS .WILL PRESSURE CHECK. 90 DAY WARRANTY, Dimensions: NA, Engine Make: Caterpillar, Engine Model: 3126, With Frame: true ConditionUsedEngine ModelCaterpillar 3126Fits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Part NumberGETStock Number71725-7 MLS Number13727281CategoryRadiators Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2003 Kenworth T300 Right Fuel Tank $495 USD GOOD USED TANK ASSEMBLY/ STEP TANK ASSEMBLY., Dimensions: GET, Material: Steel ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003SideRIGHTPart NumberNAStock Number71725-5 MLS Number13727280CategoryFuel Tanks (Truck) Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Kenworth T300 Charge Air Cooler (ATAAC) $895 USD GOOD USED COOLING PACK ASSEMBLY. RADIATOR AIR TO AIR AND FRAMEWORK. WILL PRESSURE CHECK, Engine Make: Caterpillar, Engine Model: 3126 ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2003Part NumberGETStock Number71725-3 MLS Number13727278CategoryIntercoolers & Charge Air Coolers Last Updated7/29/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Kenworth T300 Radiator $555.78 USD 2000-2003 Kenworth T300 Plastic / Aluminum Radiator (3 Row Core), Design Style Plastic / Aluminum, Height 36 1/2, Width 25 1/8, Depth 2 3/16, Inlet 2 1/2 connection, Outlet 2 1/2... ConditionNewEngine Model-Fits To Make(s)KENWORTHFits To Model(s)T300Stock NumberKEY HDC010640PA MLS Number13240299CategoryRadiators Last Updated7/25/2025 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Kenworth T300 Right Air Cleaner / Air Filter Housing Contact for price (Used) 2005 Kenworth T300, AIR CLEANER- Part Number: G110342, Side: Passenger Right Side, Color: Black, Material: Plastic, Dimensions: L=15", D=11", Reference images for condition, For more... ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2005SideRIGHTPart NumberG110342Stock NumberP-107803 MLS Number13716590CategoryAir Cleaners / Air Filter Housings Last Updated7/23/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2005 Kenworth T300 Instrument Panel Cluster Contact for price (Used) 2005 Kenworth T300, INSTRUMENT CLUSTER- Part Number: S64-1079-7, Gauages: Battery Volts, Water Temperature, Brake Air Pressure (F), Brake Air Pressure (R), Engine Oil Pressure, Fuel... ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2005Part NumberS64-1079-7Stock NumberP-107708 MLS Number13709540CategoryInstrument Panel Clusters Last Updated7/18/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2008 Kenworth T300 Instrument Panel Cluster $625 USD (USED) Kenworth T300 Gauges: 2 Engine: PACCAR PX8 Part#: VERIFY TACH AND SPEEDO W/ WARNING LIGHT MODULE ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25752276 MLS Number13400351CategoryInstrument Panel Clusters Last Updated7/16/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2005 Kenworth T300 Cooling Assembly $650.45 USD KENWORTH T300, COOLING ASSEMBLY, RAD, CON, ATAAC, P/N: F31-6041-00100 ConditionUsedEngine ModelCUMMINS ISCFits To Make(s)KENWORTHFits To Model(s)T300Stock NumberA05H5103 MLS Number11672957CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated11/19/2025 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2008 Kenworth T300 Fuel Tank $265 USD (USED) Kenworth T300 Gallons: 100 Length: 60 Width/Dia: 22 Height: - TANK ONLY, WELD REPAIR PATCHES UNDER STRAPS ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25752231 MLS Number13400367CategoryFuel Tanks (Truck) Last Updated6/21/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Kenworth T300 Suspension $1,150 USD Kenworth T300 front suspension,R85-1065,A24-1337,K236-444, 12000#, WITH SPRINGS ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T300Capacity12000Stock Number2122598 MLS Number11148769CategorySuspensions Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Kenworth T300 Suspension Crossmember / K-Frame $300.44 USD USED FRONT ENGINE MOUNT CROSSMEMBER OUT OF A KENWORTH T300 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T300Stock Number2437093 MLS Number13031649CategorySuspension Crossmembers / K-Frames Last Updated6/3/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Kenworth T300 Exterior Sun Visor $250.14 USD Part Details, Description:SUNVISOR-CAB PB STD 14" EXT NONLVRD 05+, Brand:TRP [TRPPC], Unit of Measure:Each, VMRS Code:002-009-001 [Sun Visor - Exterior], Model:PB Standard Cab,... Quantity10ConditionNewFits To Make(s)KENWORTHFits To Model(s)T300Stock Number2232260 MLS Number11980017CategorySun Visors (Exterior) Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2007 Kenworth T300 Fuel Tank Strap / Bracket $242 USD (USED) Kenworth T300 Tank Dia: 22X22 Strap Width: 2.0 Material: STAINLESS Includes Step : YES STRAPS(3) W/ BRACKETS AND STEPS. ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25772805 MLS Number13480602CategoryFuel Tank Straps & Brackets Last Updated5/29/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Kenworth T300 Right Headlight Bezel $24.12 USD 1997-2008 KENWORTH T300 HEADLIGHT BEZEL CHROME, RIGHT HAND Quantity16ConditionNewFits To Make(s)KENWORTHFits To Model(s)T300SideRightStock NumberKEY HDL010022R MLS Number11129044CategoryHeadlight Bezels Last Updated5/28/2025 LocationTampa, FL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2007 Kenworth T300 Instrument Panel Cluster $650 USD (USED) Kenworth T300 Gauges: 2 Engine: CUMMINS ISB Part#: VERIFY ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Stock Number25742637 MLS Number13362107CategoryInstrument Panel Clusters Last Updated4/24/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info