2018-25. Water pump assy retainer. A clip which helps secure the Engine Oil Cooler to it's mounting point. Alternator Nut. Engine Water Pump Spacer. Used in the mounting of a external Water Pump where the bolt pass through and into the mounting surface. Can also be used in place of a Dowel Pin when the pump is aligned by the sleeve but the mounting bolt pass through. M8. manifold. pipe. Alternator Nut. Engine Oil Clip. Engine Sleeve. Engine Spacer. Included with: Cooler assembly, Cooler pipe, Mount bracket, Water manifold, Water pump, Water pump assembly.