View 1 Photo View 0 Videos 2012 Peterbilt 386 Radiator Contact for price GOOD SHAPE, Engine Make: Cummins, Engine Model: ISX, With Frame: true ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-15 MLS Number13309778CategoryRadiators Last Updated6/13/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Holland AIR SLIDE Fifth Wheel for a 2012 Peterbilt 386 Contact for price 9'' TALL LENGTH 30'' INBOARDING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-14 MLS Number13309777CategoryFifth Wheels Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Peterbilt 386 Hood, 65" Length Contact for price HAS DAMAGE, Length: 65'' ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-13 MLS Number13309776CategoryHoods Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 386 Right Fuel Tank Contact for price FUEL CAP LOCATION 3'' FROM REAR, Capacity: 120, Dimensions: 54'' L X 26'' D, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideRIGHTCapacity120Stock Number178403-12 MLS Number13309775CategoryFuel Tanks (Truck) Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 386 Left Fuel Tank Contact for price FUEL CAP LOCATION 3'' FROM REAR, Capacity: 120, Dimensions: 54'' L X 26'' D, Material: Aluminum ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideLEFTCapacity120Stock Number178403-11 MLS Number13309774CategoryFuel Tanks (Truck) Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 386 Right Mirror Contact for price CROME IS PEELING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideRIGHTStock Number178403-10 MLS Number13309773CategoryMirrors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 386 Left Mirror Contact for price CROME IS PEELING ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideLEFTStock Number178403-9 MLS Number13309772CategoryMirrors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 386 Right Door Contact for price GOOD DOOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideRIGHTStock Number178403-8 MLS Number13309771CategoryDoors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Peterbilt 386 Left Door Contact for price GOOD DOOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012SideLEFTStock Number178403-7 MLS Number13309770CategoryDoors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt LOW AIR LEAF Suspension for a 2012 Peterbilt 386 Contact for price GOOD SHAPE ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-6 MLS Number13309769CategorySuspensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer RSP40 Front Differential for a 2012 Peterbilt 386 Contact for price MILES 930960, Ratio: 342 ConditionUsedRear End3.42 ratioFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-4 MLS Number13309767CategoryDifferentials, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2012 Peterbilt 386 Front Axle Assembly Contact for price PASSENGER SIDE KING PIN BAD, Hub Bolts: PILOT, Brake Type: ABS, Axle Make: SPICER, Axle Model: N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock Number178403-3 MLS Number13309766CategoryAxle Assemblies, Front Last Updated6/23/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Freightliner AIRLINER Suspension for a 2017 Freightliner Cascadia Contact for price GOOD SHAPE ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2017Stock NumberJH8652-5 MLS Number13299273CategorySuspensions Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit RT40-4N Rear Differential for a 2017 Freightliner Cascadia Contact for price MILES N/A HAS LOCKER, Ratio: 228 ConditionUsedRear End2.28 ratioFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2017Stock NumberJH8652-4 MLS Number13299272CategoryDifferentials, Rear Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Detroit DD15 Engine Core for a 2017 Freightliner Cascadia Contact for price MILES N/A, Serial#: 472910S50468941, Horse Power: 455 ConditionUsedHorse Power455 HPFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2017Stock NumberJH8652-1 MLS Number13299269CategoryEngine Cores Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Freightliner Cascadia Throttle Position Sensor Contact for price GOOD ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-21 MLS Number13296691CategoryThrottle Position Sensors Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos TRW/ROSS THP60010 Steering Gear / Rack for a 2015 Freightliner Cascadia Contact for price GOOD, Serial#: N/A ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-20 MLS Number13296690CategorySteering Gears / Racks Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Freightliner Cascadia Battery Box Contact for price DRIVER SIDE ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-19 MLS Number13296689CategoryBattery Boxes / Trays Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Freightliner Cascadia Instrument Panel Cluster Contact for price GOOD, Engine Make: Detroit, Engine Model: DD15 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-18 MLS Number13296688CategoryInstrument Panel Clusters Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Freightliner Cascadia Front Bumper Contact for price GOOD SHAPE, Moose Bumpers: Moose Bumpers ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-17 MLS Number13296686CategoryBumpers, Front Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2015 Freightliner Cascadia Right Fairing Contact for price BACK HAS SOME DAMAGE ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015SideRIGHTStock NumberG08519-16 MLS Number13296685CategorySide Fairings Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Freightliner Cascadia Left Fairing Contact for price GOOD SHAPE ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015SideLEFTStock NumberG08519-15 MLS Number13296684CategorySide Fairings Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Freightliner Cascadia Radiator Contact for price GOOD SHAPE, Engine Make: Detroit, Engine Model: DD15, With Frame: true ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-14 MLS Number13296683CategoryRadiators Last Updated6/13/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Fontaine AIR SLIDE Fifth Wheel for a 2015 Freightliner Cascadia Contact for price 7'' TALL LENGTH 30'' OUT BOARDING ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-13 MLS Number13296682CategoryFifth Wheels Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Freightliner Cascadia Hood, 52" Length Contact for price GOOD SHAPE, Length: 52'' ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaWill Fit Year(s)2015Stock NumberG08519-12 MLS Number13296681CategoryHoods Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info