Shop replacement repair parts for Echo String Trimmer model SRM-251E/SERIAL: 08001001-08999999

Primer bulb. The primer bulb draws fuel into the carburetor to make the engine easier to start.

Fuel tank grommet. Secures the fuel supply, return and vent lines to the fuel tank.

Spring, rewind

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.

Zama carburetor rebuild/repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough. It is often possible to repair the carburetor if it is clogged.

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.

Dual-layer air filter. This part has been updated; it now features a dual-layer design.

Screw 4x18

Muffler screen

Screw smb 5x20

Bearing, needle

Echo two-cycle engine fuel line mounting clip.

Gasket, fuel cap

Nut 5mm