Sierra is a leading supplier of primer bulbs to the marine aftermarket. Our bulbs use double check valves with viton balls and stainless steel springs, as well as Floroelastomer (FKM) material for traditional look and operation. 7 1/2" or 190.5mm...

Fuel Primer Bulb Assembly, EPA Compliant

Primer bulb assemblies for 3/8” hose.

• Meets EPA and Carb requirements for MY12
• Point of Purchase Packaged