Hi, I know this forum is for ZXR400 owners, but I am hoping you may still be able to help me. Being a Jap import bike I am finding it hard to find parts and info for my bike. First of all, I need to know how much fork oil my forks will need. THey have K121-0 MK-1L and K121-0 MK-1R stamped on them.

Secondly, I need to find a cush drive rubber - does anyone know the part number or where I can get one?

Finally, I need the dust seal that sits between the headstock and top yoke - agin can someone help me with a part number/where to get it

Thank you