McCulloch Chainsaw Fuel Primer Bulb530047721

This is a genuine fuel primer bulb replacement part for your chainsaw. 

Gives your chainsaw a quick and easy start by drawing fuel into the carburetor before ignition. The primer bulb removes air from the fuel lines, making cold starts faster and smoother—so you can get cutting without the fuss.

If the bulb is cracked, stiff, or not drawing fuel properly, it could be time for a replacement. Swap it with this part.

This chainsaw fuel primer bulb is from McCulloch. Also fits Flymo, Husqvarna, Jonsered, McCulloch, and Partner models.

Before ordering, please verify that this part is suitable for your model using our compatibility checker.