Replacement gauge part numbers

[Georges93LX]

I need the part numbers everyone used for Autometer replacement gauges.
1. Oil Pressure #4327
2. Voltmeter ???
3. Boost gauge ???
4. Air/fuel ratio ???

Thanks

[RF Overlord]

Depends on whether you want Ultra-Lite or Ultra-Lite II. Electrical or mechanical. Analogue or digital.

Link (http://www.autometer.com/cat_gaugeseries.aspx) to Autometer's website.

[Georges93LX]

I meant those that replaced their Ultra-Lites with very close Ultra-Lite silver faced gauges.