Hi all, I posted earlier a issue with some noise coming from the i/c pump, I'm going to flush the system and was considering replacing the pump as well (and thermostat already ordered).

I've had the car 2 months, so I'm sort of new and know the fun is tracking stuff down. I've searched various ebay/parts stores using links in this forum and searched the various forums as well and did not find much is available.
I could go with OEM but I see Powerhouse has a Bosch replacement pump.
What are your opinions, has anyone used these items or am I better using stock? Looks like the PH item will run about $250 is this too high?

 

I opted for this upgraded Bosch pump:
Mercedes Auxiliary Water Pump - Bosch (OEM) 0392022010 | FCP Euro

Flows more than stock and not too expensive but you will have to cut the wire pigtail off of your existing Hella pump and re-make the connections.

You will also need to remove the rubber insert from the mounting bracket, but I haven't noticed any significant noise or vibration increase because of it.