ORIGINAL: juan_p__m
What about the piston pin? is there an upgrade part # for that as well?
Juan[&:]
The stock part number is G70343-04. This is the one that comes stock with the NT-16 motor. The part number for the pin that is sold with the NT-18 is G70344-04. Either one is only about 2 bucks. If you order one, I would go ahead and order the G70344-04 to match the new parts.