Bob Bauer 27 #1 Posted May 4, 2024 Hello, I have a D 200 I just picked up with no serial number on the tractor but the engine is a Kohler 20 hp with a serial number of 5301549 .is there any way to tell what year it is by just using that number on the engine? Thanks Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,415 #2 Posted May 4, 2024 There are charts on the first pages of the service manuals. Many have been posted here to cover as many years as possible. Click on each small page to enlarge. 53xxxxx was made in 1973 but the first D-200 was 1974. New 1974 models were likely released in October 1973 as autos are today. This is easily found by searching our files using the word dating What we have on the 1974 model 1-0630 33 results on 2 pages https://www.wheelhorseforum.com/search/?q=1-0630&quick=1&type=downloads_file Share this post Link to post Share on other sites
Bob Bauer 27 #3 Posted May 4, 2024 1 hour ago, gwest_ca said: There are charts on the first pages of the service manuals. Many have been posted here to cover as many years as possible. Click on each small page to enlarge. 53xxxxx was made in 1973 but the first D-200 was 1974. New 1974 models were likely released in October 1973 as autos are today. This is easily found by searching our files using the word dating What we have on the 1974 model 1-0630 33 results on 2 pages https://www.wheelhorseforum.com/search/?q=1-0630&quick=1&type=downloads_file Thanks Share this post Link to post Share on other sites
