Komatsu PC78US Valve Cover - Spare Valve Cover, Hydraulic Valve Cover, End Cap, Breaker Hammer Accessory

Professional supply of valve covers for Komatsu PC78US series excavators, including hydraulic valve covers and spare valve covers. This part is suitable for compact excavators such as Komatsu PC78US (such as PC78US-6, PC78US-8), made of pressure-resistant cast iron, ensuring sealing and durability in high-pressure hydraulic systems. The PCUS78 part number is the core identification of this valve cover, which is a key component for maintaining the hydraulic system. Often used to replace worn or damaged end caps, ensuring the precise and reliable operation of the excavator's working device. In stock supply, welcome to place bulk orders.