Hydraulic seals kits, for all 4 cylinders on your one ton excavator. I had them made for a agtH12 model , but will fit many makes and models, even up to 18 size excavator, because they used almost all the same size cylinders for them. But make sure you take your mic and do you measurements, last 2 photos give you an idea how to measure them. These are sold in sets of 4 for your complete machine, I can’t break them up in individual sets, even if the inside rod and outside barrel are the same size, they mixed some of the inside glan heads up, and some have different styles on them, so no matter what order they put the head in the rod, on which cylinder you should be covered. Measurements are in the cover picture and below in this article,there is a few mm wiggle room up or down. And one it comes to replacing the rings take one out and a try and match it up to one in the package, and we’re you have blues ones, replace with the red ones in the package, and if you don’t know how to replace seals have a pro do it, because seals are tight, but do fit. Do your home work before you order no refund, and if you don’t know something, ask me , I don’t mind.. these are custom made, check out the rest of items I have for sale, and I have more parts coming in weekly. Hears the measurements. Cylinder # 1 , rod 30mm , barrel 60mm , cylinder #2 rod 30mm , barrel , 60mm , cylinder #3 rod 30mm , barrel 75 , cylinder #4 rod 30mm and barrel 60mm. And you have a little wiggle room up and down on all cylinders by a few MM as well.

Chinese China Hydraulic Seals Kit For 1 Ton Excavator Agt Miva