O-ring I.d 49.4 884947

This manufacturer-sourced part is specially designed for Hitachi nailers. It is an important component which provides a tight seal between connected components. Unfortunately, over time it will wear out and it may begin to crack eventually requiring a replacement to prevent air leaks. To ensure the correct repair procedure, refer to the appropriate diagrams for your model. Note, this high-quality O-ring is made of durable rubber material and is sold as an individual item. A screwdriver will be needed to take apart and reassemble the tool when performing this repair.