1262410113 peach parts part number. No that is the going price for an engine SHOCK mount. Like i said check online this is nothing like an engine mount. The 300sdl engine SHOCK mount seems to be the most expensive of all the diesel engine shock mounts probably from the extra cylinder and power it has to deal with. Do a google search ah-kay on 300sdl engine shock mount and you will see a clear difference. Even the w124 engine shock mounts are pricey about 150 or so it seems. So this flexane kit could also help with w124 engine shock mounts i don't know for sure though