yeah i got one!!its on my 600ss--what you need is
dash from 900SS (95 on)900 sl or 888/851- this incorparates the the temp guage--
and also the oil temp sender that fits into the sump - the same place as the gauze oil filter(big 22mm nut on the left of the sump) the switch retains the gauze filter
the tricky bit is the wiring --the guage light is straight forward
depending on which rectifier/regulator you have
if its a standard one that operates the no charge light-then take a live feed from this
if the regulator is the later one ( the one that loses the charge light) i took a live feed from the general relay( the yellow/biege colored relay)
AND then when you come to fit the fairing and screen back on you will notice that the standard 600SS screen wont fit because the new dash that incorporates your gleaming new oil temp guage sits too high
i got over this by tweaking the fairing subframe a touch-- if you can source a screen from a 900ss(95 on)900 sl then that will fit perfectly (OEM ones are like the preverbial rocking horse pooh)- a 888/851 screen wont fit without bodging the screen/fairing without drilling more holes- i was going to try an aftermarket dubble bubble but when i saw one fitted to another SS it looked more like a touring bike than a little sportsbike so i retained my original screen the guage works well but how accurate i have no idea i have seen it touch the 100 mark but soon dropped when i slowed down a touch generally hovers between 60-80 marks on general riding about