Donaldson Filter Hydraulic P502508 Donaldson Filter Hydraulic P502508 MACHINE SERVE IS LEADING STOCKIST FOR PARTS OD: 42 mm ID: 21 mm LENGTH: 52 MM Suitable For The Following Applications:  Donaldson Filters As a global leader in the filtration industry, they pride themselves on innovative technologies and solutions, backed by a talented and dedicated team of employees. In 1915, a young Frank Donaldson Sr.—then a Bull Tractor Company salesman—visited a customer whose tractor kept breaking down in his dusty field. Frank hand-fashioned a simple air cleaner to protect the engine and invented the world’s first effective air cleaner for a tractor engine.  Understanding the value in his idea, the young salesman-turned-inventor introduced his air cleaner to the market, and Donaldson Company was born. Find out more about Donaldson Filters Here PLEASE NOTE:  Machine Serve are specialists in selling and servicing the best new and used Plant & Agricultural Machinery for the whole of the UK’s South West. Based in Chulmleigh in Mid Devon we are affiliated dealers and leading stockists for Yanmar, Ghedini, Arrowhead, Lumag and many other major brands. We can order in parts for you if there is something that you require. Call Nick on 01837 682610 to find out more.