PC30MR Oil Resistant Hose Description
The YNF18662 21U-62-32221 22L-62-22211 Oil Resistant Hose is a replacement rubber hose designed for Komatsu PC30MR excavator applications. It is used for oil transfer and flexible connection within the machine system, helping maintain stable operation and reliable equipment performance.
Manufactured from high-quality oil resistant rubber, this PC30MR oil hose provides excellent flexibility, durability, and resistance against oil corrosion. The hose structure is designed to withstand vibration, temperature variation, and continuous working conditions commonly found in construction machinery.
For compact excavators, oil hoses play an important role in maintaining proper fluid circulation and preventing leakage problems. Aging or damaged rubber hoses may lead to oil loss, reduced efficiency, and increased maintenance requirements.
The YNF18662 oil resistant hose is supplied by YNF Machinery for excavator repair companies, machinery dealers, and spare parts wholesalers who need reliable aftermarket replacement solutions for Komatsu mini excavators.
PC30MR Oil Hose Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF18662 |
| OEM Reference Number |
21U-62-32221 / 22L-62-22211 |
| Compatible Model |
Komatsu PC30MR |
| Product Name |
Oil Resistant Hose |
| Alternative Names |
Oil Hose / Rubber Oil Pipe / Flexible Oil Hose |
| Product Category |
Excavator Rubber Hose Parts |
| Compatible Brand |
Komatsu |
| Application System |
Oil Transfer System |
| Function |
Oil Transfer & Flexible Connection |
| Material |
Oil Resistant Rubber |
| Manufacturing Process |
Rubber Hose Molding |
| Installation Position |
Machine Oil Line System |
| Working Medium |
Oil |
| Condition |
New |
| Quality Type |
Aftermarket Replacement |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Customization |
Available |
| Packing |
Standard Export Packing |
| Shipping Method |
Air Freight / Sea Freight / Express |
| Payment Terms |
T/T, PayPal, Western Union |
PC30MR Oil Resistant Hose Applications
| Application Field |
Description |
| Komatsu PC30MR Excavator |
Oil hose replacement and maintenance |
| Mini Excavator System |
Flexible oil connection application |
| Construction Machinery Repair |
Replacement of aged rubber hoses |
| Oil Transfer Pipeline |
Supports stable fluid transmission |
| Excavator Spare Parts Supply |
Suitable for dealer inventory |
| Equipment Maintenance Service |
Reduces machine downtime |
PC30MR Oil Resistant Hose Detail Display
Oil resistant hoses are flexible rubber components designed to transfer oil and maintain reliable connections in construction machinery. Regular replacement of aged hoses helps prevent leakage and maintain equipment performance.
FAQs
Q: Which excavator uses 21U-62-32221 oil hose?
A: It is designed for compatible Komatsu PC30MR excavator applications.
Q: What material is used for this oil hose?
A: It is manufactured from oil resistant rubber material.
Q: Can YNF supply different excavator rubber hoses?
A: Yes, YNF supplies various oil hoses, air hoses, hydraulic hoses, and customized rubber hose solutions.
