Air Intake Hose Description
The YNF16886 Air Hose (Part No. 207-01-72110) is an essential component in the engine air intake system of Komatsu PC300-7 excavators. This hose connects the air filter to the turbocharger or intake manifold, delivering filtered air for combustion. Constructed with reinforced, heat-resistant rubber, it is designed to withstand oil mist, engine vibration, and continuous thermal cycling. This OEM-compatible air pipe ensures optimal engine performance and is a critical part for repair centers, part resellers, and fleet maintenance buyers handling Komatsu equipment
207-01-72110 Air Hose Technical Sheet
| Parameter |
Value |
| Part Name |
Air Hose / 进气管 |
| Part No. |
207-01-72110 |
| YNF No. |
YNF16886 |
| Applicable Model |
Komatsu PC300-7 |
| Application Area |
Engine Air Intake System |
| Material |
EPDM/NBR Reinforced Rubber |
| Temperature Range |
-40°C to +130°C |
| Pressure Rating |
Atmospheric to mild boost pressure |
| Oil Resistance |
Yes |
| Brand |
YNF Machinery |
| Country of Origin |
China |
| MOQ |
1 Piece |
| Shipping |
Express / Sea / Air |
| Payment Terms |
T/T, Western Union |
Air Hose Applications
| Application Area |
Description |
| Excavator Intake System |
Transfers filtered air to engine turbocharger |
| Engine Air Supply Line |
Ensures clean, pressurized airflow during operation |
| Scheduled Engine Maintenance |
Replaces worn, cracked, or collapsed air hoses |
| OEM-Alternative Spare Part |
Compatible replacement for 207-01-72110 |
| Heavy Equipment Servicing |
Stocked by fleet and workshop buyers for routine use |
PC300-7 Air Hose 207-01-72110 Display
Why Replace the Air Intake Hose?
The air hose is vital for delivering clean, filtered air to the combustion chamber. Damage, cracks, or softening may cause unfiltered air to enter, reducing performance or damaging the turbo. YNF16886 is a precise-fit replacement for Komatsu PC300-7 intake systems, restoring airflow integrity and operational reliability.
Related Products:
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Komatsu Turbocharger Hoses
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Air Filter Assembly for PC300-7
-
Intake Manifold Gaskets
-
Engine Mounts and Vibration Dampers
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Complete Hose Kits for Komatsu Excavators
FAQs:
-
Can this be used on other Komatsu models?
Only on PC300-7 or systems using 207-01-72110—contact us for cross-reference.
-
Is the hose flexible enough for tight engine compartments?
Yes, designed with flexibility and reinforcement for easy routing.
