Topics: Lic Branches in Gurgaon - Address and Phone Numbers
The first letter indicates the last digit of the year of production. (Their numbering system began with “H” for 1.)
A lot of people have written in to say, “Hey! My Yamaha serial number looks nothing like this!” To you folks, we offer the following: Several other serial number configurations used by Yamaha over the years. If you still can’t figure it out, please see Yamaha contact info at the bottom of this page.
Custom Shop, Made in Japan , 1986-1990:
Letter-####, like so: J7012.
The letter at the beginning represents the month, so J would be March (see chart above).
The number following the letter is the year, in this case 7 for 1987.
The last three numbers indicate unit number. 012=12th unit.