If you're working from an old part number or an unfamiliar sender, the chart below lists most of Wema's discontinued models. It's the quickest way to recognise what you've got before choosing a current replacement.
Can't see your sender on the chart, and can't find it on the website? Get in touch with the markings or part number and we'll identify it for you.
Find the current equivalent
Replacing a discontinued sender
Once you know what you've got, our identification guide walks through matching it to a current sender by resistance, length and fitting.