The TZ350G was also modified a little. As the old water temperature gauges are not available anymore I purchased partnr. 4A0-83590-01 (TZ500).

Here you see that the "new" meter fits the TZ350G instrument panel easily.

This gauge has a shorter "feeler" as all later Yamaha racers have the sensor mounted on the radiator. Therefore an adaptor has been made and welded onto the radiator.

This adaptor can easily be made from a piece of 20 mm diam aluminium, drilled with 14,5 mm and tapped with 16 x 1,5. A "carradiator" repairer in my neighbourhood welded the adaptors on my 3 radiators for little money.

The cylinderhead must be blanked-off with a plug. Any plug will do of course.