On this parts fiche the Bolt, 10 X 35mm is the most specified component.
Of all the components that make up this Water Pump & Adapter 115~200hp the Pin, Dowel (688) has the lowest price.
eleven components are shown in this 90/115/150tjr(u~y), 200tjr(u) 1996~ Water Pump & Adapter 115~200hp exploded diagram.