Thickness [mm]: 25; Outer Diameter [mm]: 33; Operating Mode: Hydraulic; Fitting Position: Intake Side, Exhaust Side; Weight [kg]: 0,05; Observe service information: ; ALFA ROMEO: 147 (937),156 Sportwagon (932),GT (937),156 (932),SPIDER (916S_),166 (936),GTV (916C_),SPIDER (939),164 (164),145 (930),33 (907A),146 (930),33 Sportwagon (907B); LANCIA: THESIS (841AX),KAPPA (838A),KAPPA Coupe (838),KAPPA SW (838B); 60507563, 60664980, 60810675, 60664980; Valve Tappet,Engine Tappet,Cam Buckets,Hydraulic Lifter,Rocker/ Tappet