Bosch 1606610120 Spare Part - Fan

Original Bosch 1606610120 — replacement cooling fan (motor impeller) for select Bosch belt sanders.

This compact, factory original cooling fan is the exact Bosch part used to move air over the motor assembly; it’s supplied as a single replacement unit (installed quantity: 1) and carries UPC 000346573268.

Example fitment: commonly used on the Bosch GBS 75 AE belt sander family — reported type numbers include 0 601 274 704, 0 601 274 734, 0 601 274 741 and 0 601 274 742 (verify your tool’s 10‑digit type number on the nameplate before ordering).

On Bosch exploded parts diagrams this item is shown as the cooling fan (position 71) and replaces the factory impeller that keeps the motor temperature down during sanding; installing the original Bosch part restores the designed airflow and protection. Bosch power tool parts are listed to match the exact position and fitment in those diagrams.

Order by part number 1606610120 and confirm the tool type number on your machine to ensure direct fit.

Browse our full range of Bosch sander parts.