Zacconi Riviera Piston Group Gasket Seal Kit - 4 O-Ring set. With Spring
Zacconi Riviera Piston Group Gasket Seal Kit - 4 O-Ring set. With Spring. Contains the seals required to maintain a Zacconi Riviera Group. Model from the 80's with the spring. 3 x Piston gaskets "V" D. 41.8x24.5x6.6mm.