The diaphragm is made of premium and stable materials, has good elasticity and wear resistance, and can maintain stable performance for a long time.
This set contains two diaphragms with different horsepower, compatible with Briggs & Stratton engine 450/500/550/600 series; compatible with LawnmoverSprint engine 495770/795083/5083H/281028, please check the shape and applicable model carefully.
Diaphragm replacement is a quick and easy process that requires no special tools, allowing you to complete the repair with ease.
Before replacing the diaphragm, make sure you have turned off the mower and unplugged the spark plug wire to prevent accidental starting. After installation is complete, start the lawnmower and check that the carburetor is working properly.