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
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Description
Description
Description: A Hump Hose for air aftercooler lines is a flexible rubber hose with a raised section in the middle, resembling a hump. It is designed to accommodate engine movement and vibration while maintaining a secure connection between the aftercooler and the intake system. The hump design allows for flexibility and expansion, preventing stress and damage to the hose. It is commonly used in applications where the intake system experiences fluctuations in temperature and pressure, ensuring reliable and efficient airflow.
Attributes: • Hump-shaped design for flexibility and expansion • High-temperature resistance to handle hot air flow. • Designed to provide a secure and leak-free connection between air aftercooler components. • Designed to withstand vibrations and engine movement
Applications: A Hump Hose is used to connect different components of the air aftercooler system, such as the aftercooler itself, the intercooler, and other air intake components.
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure. Cat® hose assembly products are designed and tested as a system to achieve a reliable connection, thus maximizing hydraulic system safety and dependability. It is also recommended that appropriate and properly maintained Caterpillar tooling is used to ensure hoses are crimped to specifications. Use of Caterpillar hose with other manufacturer’s couplings or the use of Caterpillar couplings with other manufacturer’s hose may result in the production of unreliable, unsafe or under-performing hose assemblies. It is not recommended or authorized by Caterpillar. For additional information see SAE J1273 section 6.3 and ISO 17165-2 section 6.3.
Description: A Hump Hose for air aftercooler lines is a flexible rubber hose with a raised section in the middle, resembling a hump. It is designed to accommodate engine movement and vibration while maintaining a secure connection between the aftercooler and the intake system. The hump design allows for flexibility and expansion, preventing stress and damage to the hose. It is commonly used in applications where the intake system experiences fluctuations in temperature and pressure, ensuring reliable and efficient airflow.
Attributes: • Hump-shaped design for flexibility and expansion • High-temperature resistance to handle hot air flow. • Designed to provide a secure and leak-free connection between air aftercooler components. • Designed to withstand vibrations and engine movement
Applications: A Hump Hose is used to connect different components of the air aftercooler system, such as the aftercooler itself, the intercooler, and other air intake components.
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
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Specifications
Specifications
Units of MeasureUSMetric
Material: Other Hose
Units of MeasureUSMetric
Material: Other Hose
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Compatible Models
Compatible Models
Track-Type Tractor
D9LD10T
Wheel Tractor
631E631G633E II637G637E
Wheel Scraper
657657B
Truck
775F773F773B
Tractor
772B
Wheel Loader
994D994
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Track-Type Tractor
D9LD10T
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.
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.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 7S-8780
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Description for part number 7S-8780
Description: A Hump Hose for air aftercooler lines is a flexible rubber hose with a raised section in the middle, resembling a hump. It is designed to accommodate engine movement and vibration while maintaining a secure connection between the aftercooler and the intake system. The hump design allows for flexibility and expansion, preventing stress and damage to the hose. It is commonly used in applications where the intake system experiences fluctuations in temperature and pressure, ensuring reliable and efficient airflow.
Attributes: • Hump-shaped design for flexibility and expansion • High-temperature resistance to handle hot air flow. • Designed to provide a secure and leak-free connection between air aftercooler components. • Designed to withstand vibrations and engine movement
Applications: A Hump Hose is used to connect different components of the air aftercooler system, such as the aftercooler itself, the intercooler, and other air intake components.
View More
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Cat® Hose Assembly Products Warning
Improper selections of hose and coupling combinations will void warranties and may result in serious personal injury or death, property damage, or component and machine system failure.
