Fits: Yamaha 1200 Power Valve 155HP 2-Stroke Motor.

Kit Includes:
3 Cylinder Base Gasket
1 Head Gasket
1 Exhaust Manifold Gaskets
1 Exhaust Manifold To Head Pipe Gasket
3 Power Valve Cover Gaskets
6 Power Valve Oil Seals 
1 Crankshaft PTO O-ring

NOTE: Generic image and may not depict your exact kit.