2000 250hp ox66 multifunction gauge

[cmccullough]

I just got a 2000 sx250tury ox66 outboard. I have an older style multifunction gauge. It has the round switch in the back not the dip switches like the newer gauges. When the motor is running the tach stays on 0 and the tilt doesn't register. Everything else seems ok.

I am hoping I just need to buy the correct gauge and harness. Does anyone know if this gauge is compatible with this motor?

Thanks

[boats.net]

Should read rpms but trim gauge probably wont work.
You need 6YR-W0035-E1-00 Tach rig kit to get correct gauge.