Description:

1.Valve Grind Head Gasket Replacement for: ONAN BF-B43-48 & P 216-218-220 INC 2 110-3181.. Need to the carbon and clean the cooling fins, then adjust every 200hour. If you want to extend the life of your BF B43 B48 P-216-218-220 engine.. Every time we tear down an engine that blows a rod they have burnt or out of adjustment on the other piston they will loose some power.. 4.So people just turn up the throttle,other side carries the load for a while.Then they take out the rod. Replace the rod and do the same thing again,it is not necessary.If you want to stop this cycle ,you should consider it..