I thought I looked through all the possible o-rings from all 3 brands but it looks like I might have found an alternative based on Zexel thanks to your comment. Here's the part number: (Bosch 9 442 610 029 O-Ring) It appears that amazon sells this part which means that it's more accessible to...
I have the same exact leak on my Kubota G1800S. When I went to purchase the o-ring seals the part number in Messicks shows up as a completely different size then what you have stated. Going off of your dimensions this is the closest fit: 04810-05110. Please let me know if my theory is correct...
(My first post)
I've finally found out that there is a grease fitting on the front PTO axle on my G1800S but it is too late :(. Every time I turn the PTO shaft it squeals at a certain spot and is really hard to turn, the mower itself struggles to drive it and is inconsistent at turning it. I'm...