YNF13590 Air Intake Hose 205-6687 for Caterpillar E320C E320D Excavator

Air intake hose YNF13590 for CAT E320C and E320D, replacing 205-6687, durable rubber hose for engine air induction.

Designed for Caterpillar E320C and E320D excavators
Replaces OEM part number 205-6687
Part of the engine air intake / air cleaner system
Reinforced rubber construction for durability
Resistant to heat, pressure, and vibration

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Caterpillar E320C / E320D Air Intake Hose Description

The YNF13590 Air Intake Hose is manufactured for Caterpillar E320C and E320D excavators, replacing OEM part number 205-6687. It connects key components within the engine air intake system, delivering filtered air to the engine to support efficient combustion and engine performance.

Made from heavy-duty reinforced rubber, this hose is designed to withstand high temperatures, pressure changes, and vibration typically found in construction machinery. Its OEM-standard dimensions ensure easy installation, reliable sealing, and long-term durability in demanding operating conditions.

This hose is commonly used with CAT 3066 and C6.4 engines installed on E320C and E320D excavators.

Air Intake Hose Technical Specifications

Parameter	Details
YNF Part Number	YNF13590
OEM Part Number	205-6687
Product Name	Air Intake Hose
Compatible Models	Caterpillar E320C, E320D
Engine	CAT 3066 / C6.4
Hose Type	Engine Air Intake Hose
Position	Air cleaner to engine intake system
Material	Reinforced rubber
Function	Delivers filtered air to engine
Installation Type	Direct replacement
Condition	New
Brand	YNF
Origin	China
MOQ	1 Piece
Shipping Method	Air / Sea / Express
Payment Terms	T/T, PayPal, Western Union

Air Intake Hose Applications

Application Area	Description
Caterpillar E320C	Engine air intake system
Caterpillar E320D	Airflow delivery to engine
Excavator Engines	Air induction and combustion support
Construction Equipment	Reliable airflow in heavy-duty environments

YNF13590 Air Intake Hose Detail Display

FAQs

Related Products:

Air Filter Element for Caterpillar E320C / E320D
Turbocharger Air Hose for CAT Excavators
Intercooler Hose for CAT Engines
Engine Intake Adapter Pipe
Engine Gasket Kit for CAT 3066 / C6.4

FAQs:

Which excavators use this hose?
- Caterpillar E320C and E320D models.
What is the OEM part number?
- 205-6687.
What is the function of this hose?
- It transfers filtered air to the engine intake system.
Is it a direct replacement?
- Yes, manufactured according to OEM specifications.
What material is used?
- Reinforced rubber designed for heavy-duty equipment.

Request a Quote for YNF13590 Air Intake Hose

YNF13590 air intake hose replaces CAT OEM 205-6687 and is designed for Caterpillar E320C and E320D excavators. Reinforced rubber construction ensures excellent durability, stable airflow, and reliable engine performance in demanding construction environments.

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YNF13590 Air Intake Hose 205-6687 for Caterpillar E320C E320D Excavator

Caterpillar E320C / E320D Air Intake Hose Description

Air Intake Hose Technical Specifications

Air Intake Hose Applications

YNF13590 Air Intake Hose Detail Display

Request a Quote for YNF13590 Air Intake Hose

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