4243 400 1301 STIHL Ignition Module – Genuine OEM Ignition System Part STIHL® KMA 135 R this rim sprocket provides precise

this rim sprocket provides precise chain engagement

Turf equipment repair facilities

Proper fuel valve function is essential for safe operation and reliable engine performance

Carburetor Model: 1137/21

4243 400 1301 STIHL Ignition Module – Genuine OEM Ignition System Part STIHL® KMA 135 R this rim sprocket provides precise4243 400 1301 STIHL Ignition Module Genuine OEM Ignition System Part The STIHL Ignition Module (4243 400 1301) is a genuine OEM electronic ignition component designed to deliver precise spark timing and reliable engine performance for select STIHL long reach hedge trimmers. This ignition module generates the high voltage spark required for combustion and ensures proper ignition timing under varying engine loads. Over time, ignition modules may fail