Caterpillar 307D Air Intake Hose Description
The YNF13380 Air Intake Hose is engineered as a direct replacement for Caterpillar 307D excavators, matching OEM part number 307‑9273. This hose is a crucial component of the engine’s air induction system, transporting clean air from the intake filter or duct to the engine for combustion and stable performance.
Manufactured from high‑quality reinforced rubber with internal reinforcement layers, YNF13380 resists high temperatures, internal pressure, and vibration common in heavy equipment environments. Its durable construction ensures secure sealing, consistent airflow, and long service life under demanding operating conditions.
Air Intake Hose Technical Specifications
| Parameter |
Details |
| YNF Part Number |
YNF13380 |
| OEM Part Number |
307‑9273 |
| Product Name |
Air Intake Hose |
| Compatible Model |
Caterpillar 307D Excavator |
| Hose Type |
Engine Air Intake Hose |
| Position |
Engine air induction circuit |
| Material |
Reinforced rubber |
| Function |
Delivers intake 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 307D |
Engine air intake circulation |
| Excavator Engine |
Air delivery for combustion |
| Construction Machinery |
Heavy‑duty airflow support |
| Mining Equipment |
Withstands heat and vibration |
YNF13380 Air Intake Hose Detail Display
Related Products:
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Air Filter Element for CAT 307D
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Turbocharger Air Hose
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Intercooler Hose (if applicable)
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Engine Intake Adapter
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Engine Gasket Kit
FAQs:
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Which model does this intake hose fit?
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What is the OEM part number?
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Is this hose direct‑fit?
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What material is used?
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Can it handle heavy‑duty use?
