R4R5R6R8R10 piston + liner 4 item) Suitable for Renault engine with engine capacity: 1108cc (34 to

53 HP). Engine: 688/C1E. Bore: 70,0mm. Compression: 9,5: 1. Shank measurement: 85,8mm (engine mount bore). Piston pin: 18 x 62mm. Piston rings: 1,75 - 2.0 - 3,5mm. Suitable for Renault R4 GTL, R4 F6, R5 TL + GTL, R6 tl, R8 Major/S, R10, Estafette. Outside diameter down: 75,44mm. Outside diameter above: 85,80mm. Height totally: 135,0mm.