Genuine Wolf Garten replacement fan (part no. 4907027 / WO4907027) — the molded plastic cooling impeller that mounts to the electric motor to keep the engine ventilated and prevent overheating.

Direct-fit for a number of Wolf‑Garten electric mowers — listed in the parts diagrams for models such as 2.34 E, 2.37 E, 2.32 E‑1 and Compact Plus 37 E (part 4907027 appears in the engine/fan assembly).

Sold as a single fan unit (check your model’s exploded diagram for associated screws/fasteners, which are shown separately in the parts list); this is the original Wolf Garten fan used on the motor housing and matches the factory Wolf Garten spare parts part number.

If your mower’s airflow is reduced, cracked, or the impeller fins are damaged, swapping in this genuine Wolf Garten fan restores proper motor cooling and helps extend the life of the motor assembly.