Genuine Volvo Penta oil filter for Volvo Penta TAMD Inboard Diesel engines.It is found on Volvo Penta Inboard engines: TAMD60 TAMD63 TAMD71 TAMD72 TAMD73 TAMD74 TAMD75His characteristics : Outside diameter: 76mm Diameter of the threaded part: 16mm Height: 82mm Inner diameter of the seal: 61mmIt is advisable to change the oil filter every year. This allows you to check the condition of your engine oil and see if there is any anomaly. The 21549542 ensures optimal performance and durability. Designed for efficiency and longevity.