4020 3pt leaking

I know its green but my budy has one and he keeps putting new seals on the 3pt shaft i thought there is a fix for this but can not remember if anyone knows or can send me in the right direction it is greatly appreciated i told him to just get an orange on but his grandpa bought it new Thanks Jess

yes thats it not sure which style how do you tell which one is better

also if he is doing this himself before he removes the load shaft from housing make sure he puts the load draft lever under the seat all the way up in the load position other wise he will cuss himself later trust me i watched a guy do it aside from being difficult to remove the shaft u have to take the rockshaft housing off to fix it and thats alotta work that can be prevented. 

T. H. E. has what I think you are after. its in the 2010 catalog which you can find on line at www.the-co.com     look under hitches/front ends section 3-31 top of page.  new bushings with an internal o ring for 20 bucks each  and new load shaft for 59.95.  I haven't used them personally but have heard they work. Ive got many hrs on a 4020 most of them plowing contour strips in wisconsin, take good care of her. good luck frank