I will presume that you have a T60LB.
Yes and no.
Yes to a temperature sensor to which a Yamaha Command Link tachometer can be connected.
No to a temperature sensor to which a standalone analog temperature gauge can be installed.
No to a sender for an oil pressure gauge.
Some folks have installed a fitting between the block and the oil pressure switch so that oil pressure can be provided to an analog oil pressure gauge via a tube or to an oil pressure sensor to which is connected a digital oil pressure gauge.
