This part is an OEM from the MAX manufacturer. The rubber washer 7 is compatible with many nailer devices. This item often secures the step pin in the feed pawl. It is recommended to refer to specific manual and diagrams for repair instruction. The rubber washer 7 is sold individually. A hex key and a wrench are helpful in making the replacement.

This replacement bumper is a genuine manufacturer sourced item used with Max roofing coil nailers. The purpose of the bumper is to prevent piston from hitting the bottom of the cylinder and damaging it. Because it gets so much abuse over time it may crack and fall apart eventually requiring replacement. This bumper is made from durable high quality plastic material and it is sold individually.

The cylinder cap seal goes between the cylinder cap unit and the plain washer. This part is available as an individual replacement and is an authentic OEM part for Max nailers. It is made of a thin metal and will need to be replaced if it wears down. An allen wrench may be needed when replacing this part.

This is an authentic Max item that is supplied by the original manufacturer for use with nailers. The compression spring is utilized to apply tension on the connected parts. Over time hardware can wear out and stretch eventually requiring a replacement. Please note this high-quality compression spring is made of durable metal and is sold individually. Refer to the appropriate diagrams for your model when replacing this component.

It is an OEM item which is made for Max stick nailers. This component provides an air-tight seal for the cylinder cap. Over time the material will wear out and it may begin to crack eventually requiring a replacement to prevent air leaks. To ensure the correct installation of the new seal, refer to the specific diagrams of your model. Note, it is made of durable material and is sold as an individual component. You will need an Allen wrench to remove and resecure the cylinder cap hardware in order to perform this repair.