Jet no. JWP15H-310 and Powermatic no. 6292767.  This is the shaft with the 18t gear in the gear box.  The same shaft is used in the Jet 15", 16" and 20", and Powermatic 15" and 20" planers.  It is the same shaft with a different part no.   Shipping on this item is free via USPS or UPS. I do combine shipping wherever possible. I do ship internationally.  Just email me and I will quote shipping to your country. Please note the countries that I do not ship to.