All have been sold 7/1/25
New original (OEM) old stock injection pump thermostat (tall version) for W113 230SL, W111 220SEb and W112 300SE with M189 engine. These are still available from Mercedes Benz for $1150.00 or from Niemoller in Germany for 706.86 Euros. I have only two of these remaining. These are new, manufactured by Bosch. $399 each
It is located on the top of the injection pump. This thermostat fits inside the metal housing pictured at the very top, with the two hose connections pointing to the left. This is shown for informational purposes ONLY.