HPDI 250 HP Yamaha Outboard Motor. Not sure about the year of the engine, was around 2004 -2006 (not sure 100 %). This Wiring Harness might fit more Yamaha engine HPDI Models. Engine was part out because had low compression in 2 cylinders. Some of the items that I list as ” for parts or non working ” might be in good condition but I’m listing them in this category for extra precaution , and to be fair, just in case the item is not good. Sometimes I just was unable to test it or some parts or screws might be missed. Just check my prices and feedback. Good deals, pretty hard to find.