05766813 Starter Switch is a critical electrical spare part specially engineered for BW161A road‑roller machinery. Serving as the main control point of the machine’s starting circuit, this key‑operated switch manages power connection for ignition, pre‑heating and engine startup procedures.

Built to withstand harsh construction‑site operating environments with frequent switching operations, it features stable internal conductive structures, wear‑resistant key cylinders and reliable pin terminals for seamless wiring connection. The complete assembly comes with matched keys, sealing ring and fixing nut for straightforward installation and replacement.

This replacement component restores normal start‑stop function when your original unit suffers contact burnout, key‑lock failure or circuit break‑down. Manufactured to match the original mounting structure and circuit layout, it fits perfectly without extra modification. Ideal for routine maintenance and overhaul projects on compacting rollers, delivering dependable long‑term performance for your road‑working equipment.