Oil pressure sender for S1 car

Has anyone bought one recently that actually works?

I haven’t had luck, and assuming you get a new one that works, I wouldn’t trust them long term.

Best solution I know of nowadays is Classic Quality: https://www.classicquality.co.uk

They sell a mechanical gauge that looks exactly like the original (even the correct PSI which is rare) with an install kit. Not sure of the current prices, but a few years back they were ~$150 + shipping, which I consider very reasonable.