betaxe 6 #1 Posted 14 hours ago hello there - got a 312-8 the other day and the previous owner made som modifications that im trying to undo. also im missing som parts and other things i dont think is for my machine or attachments. here are my questions: 1. how to i find out what year my 312-8 is from ? its missing the decals with serial number, the m12s engine serial starts with 17 and it may be from 1987 ? 2. i got a big bracket that i dont know what is for, its not for my cutting deck, snowthrower or the rototiller. 3. i got a smaller bracket that i also dont know is for, im missing the bracket that sits under the pto for my tiller, is there any one that has some messurements for it ? im thinking of making my own as getting used parts is kinda hard here in denmark where i live 4. the front pully assembly (mule drive?) is missing the nut and id like to know what size thread it has so i can buy a new one. 5: and lastly i think the linkage to the rear slot hitch is some homemade crap, it hits the rubber boot for the shift linkage, is that not supposed to be a wire ? can anyone tell me what the part number is for the complete cable im missing. there will more as i pogress on servicing the 312-8 as the previous owner has not been to kind to this tractor and i will get it to shape best regards kris from denmark 2 Share this post Link to post Share on other sites
betaxe 6 #2 Posted 13 hours ago (edited) i think the nut for the mule drive is a 3/4"-16 UNF - correct me if im wrong Edited 9 hours ago by betaxe 1 Share this post Link to post Share on other sites
Retired Wrencher 6,789 #3 Posted 12 hours ago Sorry cannot help you on this. Not my vintage. I am sure some one will help you that has better knowledge of that time frame tractor. There should be a I.D. Plate on the frame. Maybe next to the lift handle. Sorry that I could not help you more. 1 Share this post Link to post Share on other sites
cleat 9,053 #4 Posted 12 hours ago Hello and welcome to the group. Yes, the nut is 3/4" 16 fine thread. You will find your rear lift parts and more here. https://wheelhorsepartsandmore.com/ 2 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 12,357 #5 Posted 11 hours ago Is your engine spec number 471546? Good chance your tractor is a 1988 model E1-12K801. It took a while for the engines to land on a tractor and 1988 models would have been available in October 1987. Two pages of search results in no particular order for the E1-12K801 https://www.wheelhorseforum.com/search/?&q=e1-12k801&type=downloads_file&page=1&search_and_or=and&sortby=relevancy 2 Share this post Link to post Share on other sites
Ed Kennell 46,597 #6 Posted 10 hours ago (edited) 3 hours ago, betaxe said: 2. i got a big bracket that i dont know what is for, its not for my cutting deck, snowthrower or the rototiller. That is the frame and side drive system for an older (1960-1970) style mowing deck. This deck drive system was replaced with the current front mule drive system. to the Edited 10 hours ago by Ed Kennell 3 Share this post Link to post Share on other sites
betaxe 6 #7 Posted 9 hours ago 2 hours ago, Retired Wrencher said: Sorry cannot help you on this. Not my vintage. I am sure some one will help you that has better knowledge of that time frame tractor. There should be a I.D. Plate on the frame. Maybe next to the lift handle. Sorry that I could not help you more. thanks ill try and take a look Share this post Link to post Share on other sites
betaxe 6 #8 Posted 9 hours ago 1 hour ago, gwest_ca said: Is your engine spec number 471546? Good chance your tractor is a 1988 model E1-12K801. It took a while for the engines to land on a tractor and 1988 models would have been available in October 1987. Two pages of search results in no particular order for the E1-12K801 https://www.wheelhorseforum.com/search/?&q=e1-12k801&type=downloads_file&page=1&search_and_or=and&sortby=relevancy yes the engine # is 471546 - 1727603584 . i looked at the frame and theres no # on it so i cn only guess the year it was made from the engine # Share this post Link to post Share on other sites
gwest_ca-(File Mod) 12,357 #9 Posted 9 hours ago The belt idler assembly looks similar to this one 1 Share this post Link to post Share on other sites
betaxe 6 #10 Posted 9 hours ago 1 hour ago, Ed Kennell said: That is the frame and side drive system for an older (1960-1970) style mowing deck. This deck drive system was replaced with the current front mule drive system. to the yes, id look it up and on 1960-1970 mowers like RL-426 its the support bracket that sits between the mower and the frame of the tractor. now i know what its for i can sell the part here in denmark Share this post Link to post Share on other sites
betaxe 6 #11 Posted 9 hours ago (edited) 27 minutes ago, gwest_ca said: The belt idler assembly looks similar to this one thanks, thats right that looks like the bracket. but i dont think thats the one i need for my machine ? it fits under my 312-8 and i pulled it off but when i look up the right bracket for my tractor and the belt it lookes different. but the 2 belts is 66" and 76" and thats 142 in total - the other belt and pully assembly needs 141" belt. i think ill start ordering the 66" and 76" belt and see if that looks right - if not im buying a 141" belt and making the different bracket thanks again, that helped alot ! Edited 8 hours ago by betaxe Share this post Link to post Share on other sites
Stan50 211 #12 Posted 7 hours ago Sometimes in Netherlands (https://www.marktplaats.nl/) one can buy some WH parts, I don't know about shipping etc.,but you can always text them. If my eyes are good I can see some parts for buying there, even mule drive link. 1 Share this post Link to post Share on other sites