View 2 Photos View 0 Videos 1993 Peterbilt 378 Left Side View Mirror $225 USD GOOD USED LH MIRROR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993SideLEFTStock Number41226-13 MLS Number14330549CategorySide 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 1993 Peterbilt 378 Right Door $595 USD GOOD USED RH DOOR ASSY, MANUAL NO MIRROR., Window Type: Manual ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993SideRIGHTStock Number41226-12 MLS Number14330548CategoryDoors Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1993 Peterbilt 378 Left Door $495 USD LH DOOR ASSY, HAS A DENT, MANUAL WINDOW. NO MIRROR, Window Type: Manual ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993SideLEFTStock Number41226-11 MLS Number14330547CategoryDoors 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 1993 Peterbilt 378 Front Axle Assembly $3,500 USD GOOD USED COMPLETE 20K FRONT AXLE ASSY. COMES WITH SPRINGS AND STEERING BOX, Capacity: 20K, Hub Bolts: 10/BUDD, Brake Type: DRUM, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Capacity20KStock Number41226-6 MLS Number14330541CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used 1993 Peterbilt 378 Short Hood Assembly Set-Back Axle $2,995 USD GOOD USED SHORT HOOD ASSY 378 SET BACK AXLE, HAS CRACK UNDER LH HEADLIGHT. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Stock Number41226-2 MLS Number14330538CategoryHoods Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1993 Peterbilt 378 Front Bumper $795 USD GOOD USED FRONT BUMPER ASSY. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Stock Number41226-1 MLS Number14330537CategoryBumpers, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1993 Peterbilt 378 Salvage Truck Contact for price 93 PETE 378 12.7 DETROIT DDC3 430HP,O6RO101052,RTX14710B,DS402 433 ON AIR TRAC,EF20F4 20K FRT AXLE, ROLL OFF BED, Ratio: 433, Engine Make: Detroit, Transmission Make: Eaton/Fuller,... ConditionUsedRear End4.33 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1993Stock Number41226 MLS Number14319285CategorySalvage Trucks 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 1995 Peterbilt 378 Headlight Assembly $350 USD GOOD USED RH HEADLAMP ASSY OFF 1995 PETERBILT 378 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-15 MLS Number14264210CategoryHeadlight 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 Used 1995 Peterbilt 378 Grille Insert Assembly $350 USD GOOD USED GRILLE INSERT ASSY, OUTER PIECE IS BAD. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-21 MLS Number14264209CategoryGrilles 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 1995 Peterbilt 378 Speedometer Gauge, Serial # 9CK1378 $175 USD GOOD USED SPEEDOMETER GAUGE, Serial#: 9CK1378, Gauge Type: Speedometer ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-19 MLS Number14264207CategoryGauges 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 1995 Peterbilt 378 Steering Column $350 USD GOOD USED STEERING COLUMN ASSY PETE 378, Engine Make: Caterpillar, Engine Model: C12 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-18 MLS Number14264206CategorySteering 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 1995 Peterbilt 378 Tool Box $250 USD GOOD USED TOOLBOX STEP ASSY. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-14 MLS Number14264203CategoryTool Boxes 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 1995 Peterbilt 378 Side View Mirror $200 USD GOOD USED RH MIRROR ASSY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-12 MLS Number14264201CategorySide 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 1995 Peterbilt 378 Left Door $495 USD GOOD USED RH DOOR ASSY, AIR WINDOW, Window Type: Other ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995SideLEFTStock Number31926-11 MLS Number14264200CategoryDoors 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 1995 Peterbilt 378 Radiator $995 USD GOOD USED COOLING PACK ASSY WILL PRESSURE CHECK 90 DAY WARRANTY., Engine Make: Caterpillar, Engine Model: C12, With Frame: TRUE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-6 MLS Number14264195CategoryRadiators 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 1995 Peterbilt 378 Front Axle Assembly Contact for price EFA20F4 FRONT AXLE ASSY OR FOR PARTS, Serial#: 9CK1378, Hub Bolts: 10, Brake Type: DRUM, Axle Make: EATON ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926-5 MLS Number14264194CategoryAxle Assemblies, Front 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 1995 Peterbilt 378 Salvage Truck Contact for price 1995 PETERBILT 378, CAT C12 #9CK1378 RTO14709MLL, DS403 5.29 RATIO, ON AIR TRAC DRUM BRAKE. EFA20F4 FRONT AXLE., Serial#: 9CK1378, Ratio: 5.29, Engine Make: Caterpillar, Transmission Make:... ConditionUsedRear End5.29 ratioFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)1995Stock Number31926 MLS Number14264191CategorySalvage Trucks 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 2006 Peterbilt 378 Headlight Assembly $195 USD LH HEADLAMP MOUNTING BRACKET. HEADLAMP IS DAMAGED ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-17 MLS Number14094137CategoryHeadlight 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 2006 Peterbilt 378 Headlight Assembly $350 USD RH HEADLAMP ASSY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-16 MLS Number14094136CategoryHeadlight Assemblies 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 2006 Peterbilt 378 Tool Box $250 USD GOOD USED TOOL BOX ASSY 30'' PAINTED/ PAINT NOT GREAT. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-11 MLS Number14091630CategoryTool 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 2006 Peterbilt 378 Tool Box $150 USD USED TOOLBOX ASSY 25'' FAIR CONDITION ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Stock Number11026-12 MLS Number14091629CategoryTool Boxes 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 2006 Peterbilt 378 Right Mirror $250 USD GOOD USED RH SIDE MIRROR ASSY ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-13 MLS Number14091628CategoryMirrors 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 2006 Peterbilt 378 Right Air Cleaner / Air Filter Housing $395 USD GOOD USED RH SIDE 15'' AIRCLEANER, Dimensions: 15'', Material: METAL ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-14 MLS Number14091627CategoryAir 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 2006 Peterbilt 378 Front Axle Assembly $5,500 USD 20K FRONT AXLE CONVERSION/ASSY. DUAL GEARBOXES LH#M110PHM14 RH# M905AD17., Capacity: 20K, Hub Bolts: 10, Brake Type: AIR, Axle Make: SPICER ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006Capacity20KStock Number11026-5 MLS Number14091626CategoryAxle Assemblies, 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 2006 Peterbilt 378 Right Fuel Tank $595 USD GOOD USED FUEL TANK/HYDRAULIC TANK ASSY. 62X25, Dimensions: 62X25, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2006SideRIGHTStock Number11026-4 MLS Number14091624CategoryFuel Tanks (Truck) Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info