Several of you have been helpful in sending links on finding a new exhaust flange for my 1997 ProTech 8KW generator. ProTech does not stock this gasket, nor can they say where to find one. Current plan is to reuse mine, but in the interest of helping others here are two photos of the gasket. Scan cropped too close to the top and right side. Gasket material at each bolt hole is like the lower left on every corner.
Mr. Gasket 77 Exhaust Gasket Performance Material Amazon.com: Mr. Gasket 77 Exhaust Gasket Performance Material: Automotive (https://www.amazon.com/dp/B000BWCEYM/ref=cm_sw_r_cp_apa_i_DZ3KDb2WM3ZCE)
Make your own!!
I received some excellent advice from a forum member who has extensive experience in the gasket industry. I'm good to go. Will reuse existing gasket but if need to replace in future will get a gasket with appropriate sized "fire ring" and enough graphite composite gasket material to custom make my own gasket. Thanks for the help.
Patrick
Try Foretravel parts, I assume this is the one that attaches the slider box connection to the hose to the muffler. They had the one for that flange on my Kubota that power tech didn't have