31. 157-585 Walbro WB3A Circuit Diaphragm Cover

This high - quality diaphragm cover is specifically designed for the WB3A carburetor, ensuring a perfect fit and reliable performance.

Using this diaphragm cover is easy. First, make sure your carburetor is the WB3A model. Remove the old cover carefully and then install the new one in its place. When handling the cover, avoid using sharp objects that could damage it. For maintenance, regularly check for any signs of wear or tear. If you notice any issues, replace the cover promptly to keep your carburetor running smoothly.