The YNF18664 22M-62-12521 PC40 Oil Hose is a replacement rubber hose designed for Komatsu PC40 excavator applications. With a 45mm specification, this oil resistant hose is developed for flexible oil transfer and connection requirements within construction machinery systems.
Manufactured from durable oil resistant rubber, this PC40 excavator oil hose provides excellent flexibility, sealing performance, and resistance against oil exposure. The hose structure helps maintain stable operation under vibration, temperature changes, and long-term working conditions.
In excavator maintenance, rubber oil hoses are frequently replaced components because continuous operation may cause aging, hardening, or cracking. A reliable replacement hose helps prevent oil leakage, maintain proper fluid circulation, and improve machine working efficiency.
The YNF18664 22M-62-12521 oil hose is supplied by YNF Machinery for excavator parts distributors, repair workshops, and construction machinery suppliers. Stable quality, flexible ordering, and professional aftermarket support help B2B customers maintain efficient spare parts inventory.
The 22M-62-12521 oil hose is a flexible rubber component used in Komatsu PC40 excavator systems. Oil resistant rubber materials help maintain hose durability and reduce aging caused by continuous oil contact and machine vibration.
FAQs
Q: Which excavator uses 22M-62-12521 oil hose?
A: It is designed for compatible Komatsu PC40 excavator applications.
Q: What does the 45mm specification mean?
A: It refers to the hose size requirement used for matching the original installation position.
Q: Can YNF provide different excavator oil hose sizes?
A: Yes, YNF supplies various oil hoses and customized rubber hose solutions according to customer requirements.
