View 3 Photos View 0 Videos 2013 Peterbilt 337 Cooling Assembly $1,500 USD Cooling System Assembly, Good Condition, Charge Air, Condenser, Radiator, Radiator Shroud, and Coolant Reservoir (if attached) Included. Call DTI Trucks for more information and a shipping... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number78360 MLS Number14023472CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated2/3/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2017 Peterbilt 337 Cooling Assembly $700 USD (USED) Peterbilt 337 Engine: PX-6 COMPLETE COOLING ASSEMBLY; RADIATOR, CHARGE AIR COOLER, AC CONDENSER, DOES NOT INCLUDE WINDSHIELD WASHER RESERVOIR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25730396 MLS Number13331505CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated12/13/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2013 Peterbilt 337 Cooling Assembly $900 USD RADIATOR # W0264001, CHARGE AIR COOLER # W3090001 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number16106 MLS Number13100901CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated8/26/2025 LocationEnfield, CT, US Sold ByCamerota Truck Parts (855) 750-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2011 Peterbilt 337 Cooling Assembly $490.45 USD ConditionUsedEngine ModelPX-6Fits To Make(s)PETERBILTFits To Model(s)337Stock NumberA11C0193 MLS Number10926078CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2011 Peterbilt 337 Cooling Assembly $490.45 USD ConditionUsedEngine ModelPACCAR PX-6Fits To Make(s)PETERBILTFits To Model(s)337Stock NumberA11C0195 MLS Number10926081CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated4/29/2026 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Peterbilt 337 Cooling Assembly $490.45 USD 2014 PETE 337 COMPLETE COOLING PACK, MANUAL TRANS FSO8406A, PLASTIC TANKS, ALUMINUM CORE ConditionUsedEngine ModelPACCAR PX-7Fits To Make(s)PETERBILTFits To Model(s)337Stock Number2261813 MLS Number12098713CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated4/29/2026 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2015 Peterbilt 337 Radiator Overflow Bottle / Surge Tank $200 USD Complete Radiator Overflow Bottle, Good Condition, Call For More Information And Shipping Quote ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number44002 MLS Number11028506CategoryRadiator Overflow Bottles / Surge Tanks Last Updated12/13/2024 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 337 AC Condenser (4741412) Contact for price Peterbilt, 337 Series, AC Condenser (4741412, 1803544) ConditionNewFits To Make(s)PeterbiltFits To Model(s)337Part Number4741412Stock Number606412 MLS Number10562721CategoryA/C Condensers Last Updated10/3/2024 LocationSweet Home, OR, US Sold ByRadiator Supply House (877) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 337 AC Condenser ( 18-03544) Contact for price Peterbilt, 337 Series, AC Condenser (4741412, 1803544) ConditionNewFits To Make(s)PeterbiltFits To Model(s)337Part Number18-03544Stock Number606412 MLS Number11305399CategoryA/C Condensers Last Updated8/6/2024 LocationSweet Home, OR, US Sold ByRadiator Supply House (877) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Peterbilt 337 Fan Blade $100 USD Used 2014 Peterbilt 337 Fan Blade , Removed from 2014 Peterbilt 337 , Engine: Paccar PX7 , OEM , 9 Blades , 6 bolts Pattern , 28 inches in diameter , bolt holes... ConditionUsedStock NumberFan - 337 MLS Number13016791CategoryFan Blades Last Updated7/29/2024 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2014 Peterbilt 337 Radiator Shroud $100 USD Used 2014 Peterbilt 337 Fan Shroud , Removed from 2014 Peterbilt 337 , OEM , Engine: Paccar PX7 , Measurement: 29.75 inches in outer diameter , Visit our Site for more... ConditionUsedPart NumberPX7 Fan Shroud MLS Number13016779CategoryRadiator Shrouds Last Updated7/29/2024 LocationMineral, VA, US Sold ByInside Auto Parts (888) 693-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2013 Peterbilt 337 Radiator Core Support Recently Updated Contact for price ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number3739 MLS Number10571329CategoryRadiator Core Supports Last Updated9/26/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 2013 Peterbilt 337 Fan Clutch Recently Updated Contact for price ConditionUsedFits To Make(s)PETERBILTFits To Model(s)337Stock Number3747 MLS Number10571334CategoryFan Clutches Last Updated9/26/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 337 Heater / AC Temp Control $650 USD (USED) Peterbilt 337 3 KNOBS AND 2 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25951766 MLS Number14228204CategoryHeater / AC Climate Control Parts Last Updated9/13/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Peterbilt 337 Heater / AC Temp Control, Part # Q21-6012 $650 USD (USED) Peterbilt 337 Ref# Q21-6012 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Part NumberQ21-6012Stock Number25878328 MLS Number13882077CategoryHeater / AC Climate Control Parts Last Updated9/12/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 337 Heater / AC Temp Control, Part # Q21 6119 $650 USD (USED) Peterbilt 337 Ref# Q21 6119 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Part NumberQ21 6119Stock Number26014827 MLS Number14423952CategoryHeater / AC Climate Control Parts Last Updated6/14/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Used Peterbilt 337 Heater / AC Temp Control (Missing Fan Knob) $488 USD (USED) Peterbilt 337 MISSING FAN KNOB ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25918860 MLS Number14067501CategoryHeater / AC Climate Control Parts Last Updated5/3/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Peterbilt 337 Heater / AC Temp Control $650 USD (USED) Peterbilt 337 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25969965 MLS Number14295136CategoryHeater / AC Climate Control Parts Last Updated4/8/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 337 Cooling Assembly $700 USD (USED) Peterbilt 337 Rad#: VERIFY ATA#: VERIFY Condenser#: VERIFY Engine: Paccar PX7 COMPLETE COOLING ASSEMBLY: RADIATOR, CHARGE AIR COOLER, AC CONDENSER, INCLUDES WINDSHIELD WASHER... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)337Stock Number25951538 MLS Number14228218CategoryCooling Assemblies (Rad., Cond., ATAAC) Last Updated3/7/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info