General description This vhbw replacement oil filter set is designed specifically for Ferris lawn mowers, ensuring optimal engine performance by keeping the oil clean and free from contaminants. Technical specifications Filter design: screw-on filter Height: 66 mm Outer diameter (filter): 76 mm Outer diameter (seal): 71.4 mm Thread dimensions: 3/4-16 UNF Filtration efficiency: 32 micrometers Material: aluminium Compatibility and accessories Replacement for Ferris 5021144X1 Content of delivery: 3x oil filter