2005 sv2100 gauges

[Creditcardguy]

Hello,
The gaskets are worn on all my gauges so there is heavy condensation and most don’t work.  Trim gauge is below the panel but I need one of those too.  I’m not sure what gauges to get, I’ve searched the internet with no luck.  Can I get standard gauges that are the same size?  
Thank you

[Juan]

Yes, standard gauges should be the same size... the small ones are 2" and the larger 3". You can get replacement gauges in sets of 2, 4, 6. or individually. Your tach looks to be engine specific so if you intend to replace it you might have to search for the same tach in order to have the warning lights work as they should.
www.fredwarner.net/product/sierra-68387p-marine-arctic-4-gauge-set/?msclkid=a82ae11a78181d841f41809257990456

www.overtons.com/sierra-lido-6-gauge-set-315652.html?msclkid=95f840b662551c0e138b213e4dd45430&utm_source=bing&utm_medium=cpc&utm_campaign=%5Badv%3A%20Overton%27s%5D%20%5Bplt%3A%20Bing%5D%20%5Bfun%3A%20Performance%5D%20%5Bini%3A%20Boats%20Motors%20%26%20Engine%20Parts%5D%20%5Bstr%3A%20PROSP%5D%20%5Btgt%3A%20Shopping%5D%20%5Bcou%3A%20US%5D&utm_term=4580221852384919&utm_content=O%20-%20Boats%20Motors%20%26%20Engine%20Parts%20-%20Product%20IDs&gclid=95f840b662551c0e138b213e4dd45430&gclsrc=3p.ds
You might try removing your gauges and using a hair dryer to dry the condensation and then apply a thin layer of silicone sealant to the back of the chrome bezels.