All our service kits are built with the best quality aftermarket components money can buy like Hiflo Filtro and Motofilter oil filters, Hiflo Filtro and Twin Air air filters, Bel Ray and Motul synthetic multi-grade lubricants and NGK spark plugs. All OEM equivelant replacement parts that fit first time guaranteed!!! What's in the box 1 x OEM equivelant replacement oil filter, 1 x sump plug sealing washer, 1 x OEM equivelant replacement air filter , 1 x NGK spark plug, 2 litres Bel Ray or Motul synthetic multigrade oil