Discounting Online. Cork Transmission Case Gasket Replaces Mantis Tiller Part Numbers, 436, 538370004. Cork/Rubber Composite. Made in The USA.Q

Recommended to have on hand when checking or adding grease to mantis tiller, dethatcher, airater, edger. Gasket is cork as original, it may tear when removing transmission cover. Mantis recommends checking transmission grease level yearly. Did mine fit perfect, just like original. Bought multiple for my maintenance stock.

I've got a 4 stroke Mantis Tiller, matched the part number from the manual and ordered this. Installed and works great. If you're like me and actually checks what the manual says to, you will probably tear this gasket at some point over time. This is a quick and cheap replacement. Seller shipped item days before expected delivery date.

This is a good quality gasket. Well made, perfect fit, solid.Now the company's shipping dept? Outstanding. These guys packed this gasket so nicely and well it would have taken a ton of force in shipping to get it to wrinkle. Great job, I was truly impressed but the detail. I would highly recommend get this replacement gasket from these guys!

The gasket is cut perfectly for the gear housing and the screw holes.

This was a perfect fit and arrived in a timely manner.

Not much to say... It worked as advertised.. What more do you want?