Good used radiator to suit K75RT – K100 8vSeries. May have some scraping on the core but are tested by starting and running the bikes. These do come with the thermostat but would advise in replacing them just to make sure as the thermostat is an unknown item and my end up being faulty. The thermostat is not covered under a warranty. These won’t fit the K1100 as they are wider and won’t fit where the K1100 coolant pipe with the sensor is. The K1100 has a different pipe to allow it to miss the throttle bodies. Also the K75S is slightly narrower across so these may not fit the 75S.
These will most likely not come with the rubber where the bolt goes through to the frame. Most of the time these are damaged so you will need to replace with the one from your radiator.
Photo is a representation only and may not be the one shipped.