Genuine Makita 123499-3 Air Cleaner Cover Assy. for compatible Makita petrol garden machinery including the EX2650LH, ER2650LH and EN4950H. This replacement cover fits over the air cleaner assembly to help protect the filter element from dirt, dust and debris while allowing the engine air intake system to operate correctly. Suitable for replacing a cracked, damaged or missing original air cleaner cover and manufactured to the correct Makita specifications for precise fit and reliable operation.