Marshall 0-60 PSI oil pressure gauge (ALL BLACK) with adapter (for use with sending unit) for all years of Big Twin EVOLUTION engines.

*Vibration resistant oil filled gauge Stainless steel case  1 3/8" face diameter body diameter 1 9/16"

*Adapter made from 6061-T6 billet aluminum with 1/8" NPT male and female threads install with Teflon tape on all threads.

I have this listed with four other gauge face styles using all Marshall gauges check out my eBay store