I've been helping a friend find a replacement flasher relay for his M3W. We have tried various options and this is what we found.

Top left: 30W flasher 10R027024. This is the standard flasher and works well until it breaks.
Top right: PureTek CF14 JL-02. This works well and also incorporates a potentiometer to vary the flash rate.
Bottom left: PureTek CF13 JL-02. This doesn't work with the M3W.
Bottom centre: Perei 60W flasher EC0100-6-1-AA. This works but flashes 120 times a minute so is not legal.
Bottom right: Perei 60W flasher EC0101-6-2-AA. This also flashes 120 times a minute so is not legal.

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The CF13 & CF14 flashers look identical but they have different pinouts. The take home message is to look for a CF14 flasher when replacing the original. I got excellent customer service from PureTek (after originally buying the wrong unit doh) so have no hesitation in recommending them. Just search eBay for 'PureTek CF14'. Adjustable ones are £7 and non-adjustable ones £6, both with free (and very speedy) p&p.


Andy