HUSQVARNA 51 55 Rancher Air Filter

Air filter fits Husqvarna 51, 55 and Rancher chainsaws, designed to prevent dust and debris from entering the engine and maintain reliable air filtration during operation. It supports consistent engine performance and helps extend engine life by ensuring clean airflow to the carburettor. Replacing part numbers such as 503 89 81-01, this air filter is a practical replacement for worn or clogged filters on compatible petrol chainsaws.