Pro-Formance gasket sets contain High Performance head, base, intake & exhaust gaskets
This gasket set is designed for cylinder rebuild and piston replacement.
Application: Ski Doo Rotax 440cc fan cooled twin engines in the following models
77-78 Moto Ski Futura
77 Moto-Ski Nuvik & 440E
|OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.||Winderosa 710084|