ECHO CS-310 CS-352 ES SHINDAIWA 340S Chainsaw On / Off Stop Switch With Wires

Stop switch with wires fits Echo CS-310, CS-352 (ES) and Shindaiwa 340S chainsaws. This switch grounds out the ignition system when pressed, cutting the spark and stopping the engine, with its wires connecting it to the ignition coil. When the switch wears internally, its contacts corrode, or the wiring frays or breaks, the engine may fail to stop when the switch is pressed, or in some cases fail to run at all if the switch is shorting the ignition permanently. Fitting a replacement stop switch with wires restores reliable engine shut-off.

Fits specified Echo models:

• Echo CS-310
• Echo CS-352 (ES)

Fits specified Shindaiwa models:

• Shindaiwa 340S

Replaces part number:

• A440-001190
• V485-001070
• V485-001080