W/H JUNKY 43 #1 Posted June 12, 2014 Hi all! Well I need some help with part #s for the B80 axle oil seals and where to get them. The model # is 1-0140 they showed alittle sign of leakage before I blasted the trans so I would like to change them out now while the trans is on the build table. As always thank you all for all of the great info you all share. Share this post Link to post Share on other sites
stevasaurus 22,258 #3 Posted June 12, 2014 If you have a 3 speed and not a hi/lo trans...use PDF #2 in the link that Craig put up. Let us know if we can be of more help. Share this post Link to post Share on other sites
W/H JUNKY 43 #4 Posted June 12, 2014 Thank you guys and again you all have been a great help. I will post some pictures. Very soon Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,530 #5 Posted June 12, 2014 If you have a 3 speed and not a hi/lo trans...use PDF #2 in the link that Craig put up. Let us know if we can be of more help. If I may sneak this in here Toro lists the 1-0140 as using transmission model 5084. The transmission service manual lists model 5080 and 5084 for the 1-0140. 5080 uses 2-piece pinion gears and was previously used in the 1971 WorkHorse 800 model 1-0100 5084 uses 1-piece pinion gears. Which is correct or did they use up old inventory first? Garry 1 Share this post Link to post Share on other sites
W/H JUNKY 43 #6 Posted June 12, 2014 This trans does have 1inch axle shafts. Share this post Link to post Share on other sites
kudzu3 323 #7 Posted June 13, 2014 I got mine from NAPA. Share this post Link to post Share on other sites
stevasaurus 22,258 #8 Posted June 13, 2014 Garry, I think you are correct. They used up the 5080 first and then went to the 5084. That pinion difference is probably the only difference between those 2 transmissions. Share this post Link to post Share on other sites
