E55 Valve cover
newbie E55 owner here
so I've bought the car with valve cover leak on both sides , went to my mechanic to replace the gaskets and after opening the drivers side i could see the valve cover is cracked from the inside, but could not find a replacement so he installed an e500 cover "doesn't seem its the same part". so my question is should I be concerned is there any power loss ? should I stop driving the car tell I get a new valve cover.Thank you,
newbie E55 owner here
so I've bought the car with valve cover leak on both sides , went to my mechanic to replace the gaskets and after opening the drivers side i could see the valve cover is cracked from the inside, but could not find a replacement so he installed an e500 cover "doesn't seem its the same part". so my question is should I be concerned is there any power loss ? should I stop driving the car tell I get a new valve cover.Thank you,
Still clueless why how and when…




They are available new and are inexpensive. Replacement and the gasket will take you under an hour since the breathers are pre-installed and sealed. Do it yourself, and the final repair will be less than the mechanic will charge for sealing breathers and a gasket, imho





