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Peterbilt 337 Cooling & HVAC For Sale

Browse Peterbilt 337 Cooling & HVAC on MyLittleSalesman.com and compare listings with prices from $90 to $2,000. Sellers include CRG Heavy Truck Parts, LKQ Heavy Truck, DTI Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Peterbilt 337.
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Truck Parts (106)
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Cooling & HVAC (106)
   A/C Condensers (14)    Cooling Assemblies (Rad., Cond., ATAAC) (23)    Fan Blades (1)    Fan Clutches (1)    Heater / AC Climate Control Parts (13)    Intercoolers & Charge Air Coolers (7)    Intercoolers (5)    Radiator Core Supports (1)    Radiator Overflow Bottles / Surge Tanks (18)    Radiator Pipes / Hoses (2)    Radiator Shrouds (8)    Radiators (13)
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337 (106)
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Showing 1 - 25 of 106 Listings

1 - 25 of 106 listings
1 - 25 of 106 listings
Used 2016 Peterbilt 337 Heater / AC Temperature Control Assembly

Used 2016 Peterbilt 337 Heater / AC Temperature Control Assembly

Newly Listed
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(Used) 2016 Peterbilt 337, TEMPERATURE CONTROL ASSEMBLY- Settings: Fan Speed, Temperature, Air Position, A/C, Recycle Air, Material: Plastic, Reference images for condition, For more...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Stock NumberP-500675
MLS Number14258563
CategoryHeater / AC Climate Control Parts
Last Updated3/26/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 Radiator Overflow Bottle / Surge Tank

2016 Peterbilt 337 Radiator Overflow Bottle / Surge Tank

Newly Listed
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(Used) 2016 Peterbilt 337, RADIATOR OVERFLOW BOTTLE/COOLANT RESERVOIR- Location: Front The Cab, Side: Passenger Right Side, Dimensions: L=12", D=7", Material: Steel, Damage Reference...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Stock NumberP-500650
MLS Number14256872
CategoryRadiator Overflow Bottles / Surge Tanks
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 A/C Condenser

2016 Peterbilt 337 A/C Condenser

Newly Listed
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(Used) 2016 Peterbilt 337, A/C CONDENSER- Price is for AC Condenser ONLY- Picture is for display only, Part Number: M3660004, Engine: PACCAR PX-9, Dimensions: L=35", H=14", Material:...
ConditionUsed
Engine ModelPaccar PX-9
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Part NumberM3660004
Stock NumberP-500649
MLS Number14256871
CategoryA/C Condensers
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 Intercooler

2016 Peterbilt 337 Intercooler

Newly Listed
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(Used) 2016 Peterbilt 337, INTERCOOLER- Price is for Intercooler ONLY- Picture is for display only, Part Number: V9557002, Engine: PACCAR PX-9, Dimensions: L=38", H=21", Material: Aluminum,...
ConditionUsed
Engine ModelPaccar PX-9
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Part NumberV9557002
Stock NumberP-500648
MLS Number14256870
CategoryIntercoolers
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 Radiator

2016 Peterbilt 337 Radiator

Newly Listed
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(Used) 2016 Peterbilt 337, RADIATOR- Price is for Radiator ONLY- Picture is for display only, Part Number: F31-6164-1201210/H, Engine: PACCAR PX-9, Dimensions: L=40", H=28", Material:...
ConditionUsed
Engine ModelPaccar PX-9
Fits To Make(s)Peterbilt
Fits To Model(s)337
Will Fit Year(s)2016
Part NumberF31-6164-1201210/H
Stock NumberP-500646
MLS Number14256868
CategoryRadiators
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Peterbilt 337 Cooling Assembly

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...
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)337
Stock Number78360
MLS Number14023472
CategoryCooling Assemblies (Rad., Cond., ATAAC)
Last Updated2/3/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Peterbilt 337 Cooling Assembly

2014 Peterbilt 337 Cooling Assembly

Contact for price
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...
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)337
Stock Number79191
MLS Number14096477
CategoryCooling Assemblies (Rad., Cond., ATAAC)
Last Updated1/17/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Peterbilt 337 Cooling Assembly

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
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)337
Stock Number25730396
MLS Number13331505
CategoryCooling Assemblies (Rad., Cond., ATAAC)
Last Updated12/13/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Peterbilt 337 Cooling Assembly

2015 Peterbilt 337 Cooling Assembly

$1,150 USD
Cooling Assembly, Complete, Includes RAD, CAC, and Condenser. Assy P/N F31-6164-1101210. Radiator P/N W0264001, 25 11/16"H x 38 7/8"W, 2 1/2" Inlet - Upper Left, 2 1/2" Outlet - Bottom...
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)337
Stock Number1542-7
MLS Number13893483
CategoryCooling Assemblies (Rad., Cond., ATAAC)
Last Updated12/11/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
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