The TVH OF9633 is a high-quality spin-on oil filter designed for optimal engine protection and performance in various heavy-duty machinery. It features a 93 mm outer diameter, 121 mm height, and 3/4"-16 UNF thread. This filter includes a bypass valve with a 1.0 bar opening pressure and an anti-drain back valve, ensuring consistent oil flow and preventing dry starts. It is a direct replacement for numerous OEM part numbers from brands like Caterpillar, John Deere, Komatsu, Massey Ferguson, Perkins, and Volvo.