If you are looking for a replacement primer bulb for that engine, that has a part number. . i have bolens with a b&s 9p602 0023 f1 engine that also has only one. I have a 09P602-0077-F1 to replace one that disappeared from my lawn mower.
If you've replaced the primer bulb, diaphragm, cleaned the carburetor and you still. Where can I locate a primer bulb for a Bolens push mower– model number:
How to perform primer bulb replacement in a small engine?
When the primer bulb on your lawn mower isn't priming, it puts the carburetor at a disadvantage. Designed to replace air in the fuel lines and carburetor with .
BRIGGS AND STRATTON REPLACEMENT CARBURETOR PRIMER BULB *Fits on the 475 and 500 series engines as well as previous classic Spring and .
MTD Lawn Mower Primer Bulb – Shop online or call 800-269-2609. Fast shipping