The serial number should be on a tag on the lower part of the dash. If you're looking for engine parts, try <!-- w --><a class="postlink" href="http://www.korvesoliver.com">www.korvesoliver.com</a><!-- w --> and for parts for the rest of the machine, try <!-- w --><a class="postlink" href="http://www.olivercletrac.com">www.olivercletrac.com</a><!-- w -->