Dayco Timing Belt Kit KTBA256 Small-Engine It is specifically designed to

It is specifically designed to not discolour existing coolant*

Outside diameter: 191mm

because most late model valves are made of polymer

DMH2011 (x1)

Flange Dia: -mm

Dayco Timing Belt Kit KTBA256 Small-Engine It is specifically designed toWhy replace the timing belt alone? Worn or wearing tensioners, pulleys and idlers can cause a new timing belt to fail in a very short time. A timing belt failure can result in costly engine damage. Dayco timing belts, when replaced in conjunction with the tensioner, idler pulley and oil seals, restore the optimum operating conditions for the timing drive system. All Dayco timing kit components meet or exceed OEM specifications.