YNF17328 oil hose 207-03-75110, blowby hose for Komatsu PC300-5/6 excavators, durable hydraulic replacement.
OEM reference: 207-03-75110
Application: Komatsu PC300-5/6 excavators
Designed as blowby oil hose for hydraulic/engine system
Manufactured with oil-resistant, high-pressure rubber composite
OEM-equivalent aftermarket replacement, long-lasting performance
The YNF17328 oil hose (207-03-75110) is a high-quality blowby hose designed for Komatsu PC300-5/6 excavators. This hose is engineered to withstand high-pressure oil flow, ensuring smooth operation of the hydraulic and engine system.
Constructed with oil-resistant synthetic rubber, reinforced textile layers, and durable fittings, the hose resists wear, heat, and vibration under heavy-duty excavation conditions. A faulty or cracked hose can lead to oil leaks, hydraulic pressure loss, and machine downtime.
YNF aftermarket hoses are manufactured to OEM standards, providing contractors, distributors, and repair centers with a reliable and cost-effective replacement solution for excavator hydraulic systems.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17328 |
| OEM Reference | 207-03-75110 |
| Product Type | Oil Hose / Blowby Hose |
| Application Machine | Komatsu PC300-5/6 Excavator |
| Function | Transfers oil, prevents leakage, ensures system stability |
| Material | Oil-resistant synthetic rubber with textile reinforcement |
| Resistance | High pressure, heat, vibration, oil corrosion |
| Aftermarket Brand | YNF |
| Country of Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Excavator Hydraulic Systems | Ensures oil flow and prevents pressure loss |
| Engine Blowby Systems | Transfers oil mist and vapor safely |
| Preventive Maintenance | Replacement avoids leaks and downtime |
| Aftermarket Distribution | Widely used in global Komatsu excavator spare parts market |
Related Products:
Excavator Hydraulic Hoses
Air Intake Hoses & Exhaust Pipes
Engine Cooling Hoses & Water Pipes
FAQs:
Q: What is the OEM number of this hose?
A: The OEM reference is 207-03-75110.
Q: Which machine does it fit?
A: It is designed for Komatsu PC300-5/6 excavators.
Q: Why replace oil hoses?
A: To avoid hydraulic leaks, prevent downtime, and ensure stable system pressure.
The YNF17328 oil hose (207-03-75110) is designed for Komatsu PC300-5/6 excavators, providing a durable and leak-proof solution for hydraulic and engine blowby systems. Built with oil-resistant, high-pressure rubber and reinforced construction, it delivers OEM-level reliability and long service life. YNF aftermarket hoses are trusted by dealers, contractors, and service shops for their cost-effectiveness and dependable performance.
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