Spin on oil filter 140517050 for Perkins engines, designed to meet the needs of Perkins engines by providing superior protection against particles that can make their way into the lubrication system during service or from component wear. Increasing emissions levels has resulted in more precise engineering tolerances in galleries and channels leaving less room between engine components than before, so choosing a genuine Perkins filter is more important than ever to ensure effective lubrication and cooling. Designed to reduce resistance to oil flow while maximizing filter efficiency and provide protection to the recommended oil service interval in the Operation and Maintenance Manual. Typically fitted with anti-drain back valve and by-pass valve to ensure the engine oil is in the right place during starting and operation. Supplied complete with sealing ring.