View 2 Photos View 0 Videos Mack Headlight Assembly $150 USD NEW MACK SURPLUS LH HEADLAMP/TURN SIGNAL PART# 2M0520M ConditionNewFits To Make(s)MackPart Number2M0520MStock Number2M0520M MLS Number14371021CategoryHeadlight Assemblies 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 New Surplus Genuine Meritor Tie Rod End Part# R230068 Brand Meritor Genuine $40 USD NEW SURPLUS GENUINE MERITOR TIE ROD END PART# R230068 Brand Meritor Genuine Large Taper Diameter 1.102 in. Notes Zerk on bottom Rod Thread Diameter 1.125 in. Rod Thread Direction LH Rod... ConditionNewPart NumberR230068Stock NumberR230068 MLS Number14371020CategorySteering 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 Mack Suspension Parts $69.95 USD NEW MACK CH / CHN / CL / CX / CV SURPLUS CAB LEVELING VALVE PART# 20QE3367M ConditionNewFits To Make(s)MackPart Number20QE3367MStock Number20QE3367M MLS Number14371019CategorySuspension 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 DS402P Front Differential $2,095 USD REBUILT DS402P 4.10. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62534, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 4.1 ConditionRemanufacturedPart Number62534Stock Number62534 MLS Number14371015CategoryDifferentials, Front 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 New Mack Right Hand Tie Rod End, Part # 10QH248P5 $46 USD NEW MACK SURPLUS RH HAND TIE ROD END PART# 10QH248P5 Rod OD: 1-1/4 inch Type: 1 Thread Pitch Direction: 12 (RH) Center to End: 7.500 inch Height of Taper: 2.600 inch Taper Minor Diameter:... ConditionNewPart Number10QH248P5Stock Number10QH248P5 MLS Number14371014CategorySteering 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 Mack Heater/AC Mode Box Service Kit, Part # 7787-870517 $200 USD NEW MACK SURPLUS HEATER/AC MODE BOX SERVICE KIT PART# 7787-870517 ConditionNewFits To Make(s)MackPart Number7787-870517Stock Number7787-870517 MLS Number14371013CategoryInterior Misc. Parts 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 Meritor-Rockwell SQ100F Front Differential $1,895 USD RECON SQ100F 3.73. 1ST 6 MONTHS PARTS AND LABOR WARRANTY. LSAT 6 MONTHS PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62533, Core Charge: EXCHANGE... ConditionRemanufacturedPart Number62533Stock Number62533 MLS Number14371012CategoryDifferentials, Front 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 Mack Belt Tensioner $100 USD NEW MACK SURPLUS ACCESSORY DRIVE BELT TENSIONER ASSY PART# 87GB46A, Serial#: NA ConditionNewPart Number87GB46AStock Number87GB46A MLS Number14371011CategoryBelt Tensioners 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 2004 Kenworth T300 Right Fuel Tank $395 USD GOOD USED RH FUEL TANK ASSY 48X22, HAS EXTRA FITTING FOR RUNNING A REEFER UNIT., Dimensions: 48X22, Material: Aluminum ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideRIGHTStock Number50926-5 MLS Number14371010CategoryFuel 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 2004 Kenworth T300 Tool Box $350 USD GOOD USED TOOLBOX ASSY 48" ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-11 MLS Number14371009CategoryTool Boxes 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 2004 Kenworth T300 Tool Box $350 USD GOOD USED TOOLBOX ASSY 48" ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-12 MLS Number14371008CategoryTool Boxes 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 2004 Kenworth T300 Speedometer Gauge $175 USD GOOD USED SPEEDOMETER GAUGE, Gauge Type: Speedometer ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-23 MLS Number14371007CategoryGauges 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 2004 Kenworth T300 Tachometer Gauge $175 USD GOOD USED TACHOMETER GAUGE, Gauge Type: Tachometer ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-22 MLS Number14371006CategoryGauges 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 2004 Kenworth T300 Left Side View Mirror $200 USD GOOD USED LH MIRROR ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideLEFTStock Number50926-16 MLS Number14371005CategorySide View Mirrors 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 2004 Kenworth T300 Steering Column $400 USD GOOD USED STEERING COLUMN ASSY., Engine Make: Caterpillar, Engine Model: 3126B ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-21 MLS Number14371004CategorySteering 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 2004 Kenworth T300 Air Cleaner / Air Filter Housing $150 USD GOOD USED UNDER HOOD AIR CLEANER, Dimensions: NA, Material: Plastic ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-20 MLS Number14371003CategoryAir 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 1 Photo View 0 Videos 2004 Kenworth T300 Right Fender Extension $250 USD GOOD USED RH FENDER EXTENSION ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideRIGHTStock Number50926-19 MLS Number14371002CategoryFender Extensions 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 2004 Kenworth T300 Left Fender Extension $250 USD GOOD USED LH FENDER EXTENSION ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideLEFTStock Number50926-18 MLS Number14371001CategoryFender Extensions 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 2004 Kenworth T300 Right Side View Mirror $200 USD GOOD USED RH MIRROR ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideRIGHTStock Number50926-17 MLS Number14371000CategorySide 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 2004 Kenworth T300 Left Door $995 USD GOOD USED LH DAYLITE DOOR, MANUAL., Window Type: Manual ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideLEFTStock Number50926-14 MLS Number14370999CategoryDoors 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 2004 Kenworth T300 Right Door $995 USD GOOD USED RH DAYLITE DOOR, MANUAL., Window Type: Manual ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004SideRIGHTStock Number50926-15 MLS Number14370998CategoryDoors 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 2004 Kenworth T300 Tool Box $200 USD GOOD USED TOOLBOX ASSY, MISSING ONE DOOR ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-13 MLS Number14370997CategoryTool Boxes 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 2004 Kenworth T300 Battery Box $295 USD GOOD USED 30" BATTERY BOX ASSY. ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-10 MLS Number14370996CategoryBattery 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 Eaton 21060S Rear Axle Housing for a 2004 Kenworth T300 $1,295 USD 21060S AXLE HOUSING, ON HEND HAS 210L SUSPENSION, Hub Bolts: 10, Suspension: HEND HAS 210L, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-9 MLS Number14370995CategoryAxle 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 Sheppard M100 PDQ1 Steering Gear / Rack for a 2004 Kenworth T300 $395 USD GOOD USED STEERING GEAR ASSY, 90 DAY WARRANTY., Serial#: GET ConditionUsedFits To Make(s)KenworthFits To Model(s)T300Will Fit Year(s)2004Stock Number50926-7 MLS Number14370993CategorySteering Gears / Racks Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info