2 INTAKE & 2 EXHAUST VALVES, COMPLETE GASKET SET WITH SEALS & TWO HIGH QUALITY REPLACEMENT 68MM PISTON KITS WITH 3 PIECE RINGS FITS BRIGGS AND STRATTON VANGUARD 16HP & 18HP ENGINES THAT USE THIS PART NUMBER V TWIN ENGINES WITH A 68MM BORE, MAKE SURE YOUR BRIGGS VANGUARD ENGINE USES THESE PISTONS BRIGGS PART NUMBER 843951, IF UNSURE MESSAGE ME YOUT MODEL, TYPE & CODE NUMBERS. NOTE: THESE HIGH QUALITY MADE PISTON & RING KITS & VALVES ARE NOT MADE IN TAIWAN OR CHINA. REPLACES THIS BRIGGS & STRATTON PART NUMBER. 2- 843951 PISTONS WITH RINGS.
1- 841188 GASKET SET WITH SEALS.