2010 GTX 260 Aftermarket Valves???

[LCYrace]

So chain broke and bent 2 exhaust valves and tapped 2 intake valves. Are all Sea-doo 4-tec valves the same for all years? Thinking of buying a donor head and using parts to fix mine but looks like most used ones are from mid 2000's. Anyone tried the eBay valve kits? Not looking for any performance increase just need to get it back running reliably.