COMPRESSION IN 1ST CYL. NEEDS PISTONS & RINGS ALL GOOD ELECTRONICS Brand: YAMAHA Stroke: 2-Stroke Engine(HP): 40 HP LATE 80'S YAMAHA 40 HP 2 STROKE E CYL. OUTBOARD MOTOR POWERHEAD FOR PARTS #1 CYLINDER NO COMPRESSION PROBLEM NEEDS PISTONS & RINGS ALL GOOD ELECTRONICS BLOCK W/CRANK & PISTONS, RODS $350 OTHER COMPONENTS EXTRA WE ALSO HAVE GOOD USED RUNNING POWERHEADS AVAILABLE **WE SELL COMPLETE ...