Shop replacement repair parts for Weed Eater String Trimmer model MX550

Husqvarna fuel filter. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Kit starter spring

Kit piston 25cc

Screw 10-10

Air-filter foam

Cylinder head. Does not come threaded. Need to use self tapping screws to create threads. If screws are needed, will need to order item 1982587

On-Off Switch

Screw-10-16 x 1/2 p

Kit carburetor assembly

Adaptor carb

Starter pulley kit


Switch, ground wire

Muffler/shield assembly