ThreeHorses 20 #1 Posted February 3, 2011 Model# M12S Serial# 1921907773 Spec# 471527 In a 312-8 that has been repainted, trying to figure out what year it might be. I can't fine the Model or Serial # on tractor but it is a newer Model than my 312A, a 1986 Model Thanks, Rich Share this post Link to post Share on other sites
TT-(Moderator) 1,129 #2 Posted February 3, 2011 The engine serial number dates it to being manufactured in 1989. So......... It's either a 1989 312-8 (model number 21-12K806) or an early 1990 (model number 31-12K801) There's another (1990 also) 312-8 listed with that same engine spec number, but the model number of R1-12K802 sounds like it might be an "export" unit. :banghead: Share this post Link to post Share on other sites
