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HomeEngineCooling SystemHeat Exchangers449-3090: Exhaust Gas Recirculation Cooler
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EngineCooling SystemHeat Exchangers449-3090: Exhaust Gas Recirculation Cooler
449-3090: Exhaust Gas Recirculation Cooler
Cat® Engine Exhaust Gas Recirculation Cooler
Brand: Cat
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449-3090: Exhaust Gas Recirculation Cooler
Cat® Engine Exhaust Gas Recirculation Cooler
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Description: An Exhaust Gas Recirculation Cooler is a device used in an engine to reduce the temperature of the exhaust gas before it is recirculated back into the Engine. It works by cooling the exhaust gas to reduce the concentration of nitrogen oxides in the engine's emissions. Cooler recirculates a portion of the exhaust gas into the engine's intake unit, where it is mixed with fresh air and fuel.
Attributes: • Help to reduce the environmental impact of an engine by reducing the amount of harmful pollutants that are released into the air. • Pressurized with helium to 3.5 bar.
Applications: An Exhaust Gas Recirculation Cooler acts as an emissions control device that helps to reduce the number of nitrogen oxides released into the atmosphere, widely used in Cat Motor Graders, Tree Harvester, Excavators, Wheel Tractor-Scrapers, Articulated Trucks, OEM Applications, Wheel Loaders, Track Loaders, Engine-General Platform, Engine (Piston), Track Type Tractors, Pipelayer, Paving Equipment.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: An Exhaust Gas Recirculation Cooler is a device used in an engine to reduce the temperature of the exhaust gas before it is recirculated back into the Engine. It works by cooling the exhaust gas to reduce the concentration of nitrogen oxides in the engine's emissions. Cooler recirculates a portion of the exhaust gas into the engine's intake unit, where it is mixed with fresh air and fuel.
Attributes: • Help to reduce the environmental impact of an engine by reducing the amount of harmful pollutants that are released into the air. • Pressurized with helium to 3.5 bar.
Applications: An Exhaust Gas Recirculation Cooler acts as an emissions control device that helps to reduce the number of nitrogen oxides released into the atmosphere, widely used in Cat Motor Graders, Tree Harvester, Excavators, Wheel Tractor-Scrapers, Articulated Trucks, OEM Applications, Wheel Loaders, Track Loaders, Engine-General Platform, Engine (Piston), Track Type Tractors, Pipelayer, Paving Equipment.
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
340F336F LNXE340F L LRE336F336F LN XE336F LN336F L568 FM LL336F XE336F L XE568 FM340F L UHD336E L
Track-Type Loader
973
Mobile Hyd Power Unit
336FMHPU336F
View More
Wheel Tractor
627H
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Parts diagram for 449-3090
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Parts diagram for 449-3090
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 449-3090
Description: An Exhaust Gas Recirculation Cooler is a device used in an engine to reduce the temperature of the exhaust gas before it is recirculated back into the Engine. It works by cooling the exhaust gas to reduce the concentration of nitrogen oxides in the engine's emissions. Cooler recirculates a portion of the exhaust gas into the engine's intake unit, where it is mixed with fresh air and fuel.
Attributes: • Help to reduce the environmental impact of an engine by reducing the amount of harmful pollutants that are released into the air. • Pressurized with helium to 3.5 bar.
Applications: An Exhaust Gas Recirculation Cooler acts as an emissions control device that helps to reduce the number of nitrogen oxides released into the atmosphere, widely used in Cat Motor Graders, Tree Harvester, Excavators, Wheel Tractor-Scrapers, Articulated Trucks, OEM Applications, Wheel Loaders, Track Loaders, Engine-General Platform, Engine (Piston), Track Type Tractors, Pipelayer, Paving Equipment.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
D6T XW D6T LGP D6T XL D6T LGPPAT D6T XL PAT D6T XW PAT D6T D7E LGP D7E
ARTICULATED TRUCK
725C 725
PIPELAYER
PL72
INDUSTRIAL ENGINE
C9.3
WHEEL SCRAPER
637K
EXCAVATOR
340F 336F LNXE 340F L LRE 336F 336F LN XE 336F LN 336F L 568 FM LL 336F XE 336F L XE 568 FM 340F L UHD 336E L
TRACK-TYPE LOADER
973
MOBILE HYD POWER UNIT
336FMHPU 336F
View More
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
