Thanks for taking a look at my ad. This is a service kit to fit the. Comprising the following parts. Genuine Triumph air filter, part number T2202203. Genuine Triumph oil filter, part number T1218001. Six standard copper core NGK DPR7EA-9 spark plugs (stock code: 5129). 6 litres of semi-synthetic 10w40 Silkolene Comp 4 engine oil. Silkolene Comp 4 ester based premium semi-synthetic oil conforms to the following technical specifications JASO MA2 and API SL. Formulated to meet the needs of both air and water-cooled 4-stroke engines, Comp 4 10W-40 XP is the recommended SAE grade for many motorcycle manufacturers. The birth in 1908 of the innovative company that was later to become known as “Silkolene” was the vision of the entrepreneurial Dalton family of Belper, Derbyshire, England. Any questions, please feel free to contact me.