Saw Pumps

This is a genuine OEM replacement part designed for use with Makita power tools. It is made out of rubber and it is sold individually. By pressing on the purge bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. At some time the primer will lose its elasticity or crack and need to be replaced.

This is an authentic item that is supplied directly from the original equipment manufacturer for use with Ridgid tile saws. It is an identical replacement for a missing or a faulty pump that was installed on a new unit. The pump is a mechanical component that creates a fine mist spray to assist with cutting, please make sure to check the owners manual and the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality pump is sold individually.

If your chainsaw is leaking bar and chain oil when not in use, it is likely due to a worn oil pump that needs to be replaced. This is an OEM chainsaw oil pump by Makita. The function of the oil pump is to deliver a steady flow of oil (8-50 ml per minute depending on the model) into the groove of the guide bar which is then carried by the chain around the whole bar. The throttle engages the motor and oil pump to work at the same time. The oil reduces friction and heat that can occur while cutting.

The pump drive is an authentic OEM part that is found in your oil pump for your chainsaw. As you throttle up, the pump drive initiates the pump to send oil through a port, which then releases the oil onto the bar. This part measures 3-Inches long and 1-Inch wide at its widest part in the center. It is made of plastic and metal.