I need a intake valve seat inside the head of my b&s 287707 1272-e1
I reciently acquired a murry lawn tractor and Ive had to do some work to it before I could get it running. Its sat behind my father in laws shed for around 2 years prior to me grabbing it. But anyhow, After a few minor repairs I got it running fairly good. Well today I was mowing the yard and all the sudden it started backfired and died. I removed the head after noticing the springs where way off and the intake valve seat was stuck between the valve and the head. It broke loose from the head and craked into about 10 pieces. I have looked around and can't seem to find a valve seat on the B&S site. Just a whole new head. Anyone know where I can get just a replacement intake valve seat that I can press in myself?
Any help is appreciated