All products (including rare and hard to find items such as those listed by others as back ordered or discontinued) are in stock and ship immediately unless the corresponding “Add to cart” button text has changed to "Out of stock”; i.e. if you are able to put the products in the cart and complete checkout, it means that we have the items in stock and will ship them the same (or rarely, next) business day if the order is placed before 13:30 Central Time.
SYNCHRONIZATION ADJUSTING SCREW, SSSH. Adjust with a ball driver. Simplifies synchronization by stabilizing the idle speed via the elimination of the need to exert downward force on the screw in order to prevent cam-out, especially in the case where the driver cannot be held in a coaxial orientation to the screw. Made in USA.
One each required between carburetors 1 & 2, 2 & 3 and 3 & 4, for a total of three. Use to replace the screw that is a component of 36Y-1490K-00-00 STOP SCREW SET, which supersedes from 31A-1490K-00-00 STOP SCREW SET and is no longer available from Yamaha.