Shop replacement repair parts for Echo Chainsaw model CS-346/SERIAL: 02001001-02999999


Small engine primer bulb. The primer bulb draws additional fuel into the carburetor to help start the engine.

NGK Spark Plug (BPM8Y). The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is has fouled (if the tip of the spark plug is burnt or damaged), the engine may not start or may run rough.

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.

Echo fuel pipe/vent tube

Fuel tank vent (also called a check valve). The fuel tank vent allows air to re-enter the fuel tank. If the vent is clogged, the engine may stall.

Screw smb 4x14

Washer

Spark plug wire terminal

Oil Cap

Screw smb 4x10

Cap, limiter

Spark plug boot

Pipe

On-Off Switch

Filter, air