seriously do not pay someone to replace this pump. It takes no time at all and for the price from FCP Euro its a no brainer. Took a total of 30 min to replace and din't even need to jack the car up

This cleared the P1434 error code in my 2003 BMW M3. After resetting the check engine light countless times only to have it come back in in 100-500 miles, this was the final fix. The design of the Bosch pump was/is slightly different than what I took out of the car, but it has worked perfectly for the last 2,000 miles or so. No issues, simple install.

Perfect fit, quick delivery. Was somewhat easy to install, just had to remove the rear wheel well liner. so much cheaper than the dealer or even a mechanic. Just DYI.

Solved me EVAP CEL.

very good

Arrived in a timely manner and resolvedthe problem I was having.

Worked great, easy to install

It fixed my friend's E90 335 that had the "service engine soon" light on for a dmtl fault code. I replaced the pump, cleared the codes and she passed emissions.

I had a SES light on in my dash, with the code: Emissions Leakage... After checking a few other things, it seemed as thought the DTML pump might be the culprit. So, I swapped this part out, which was a relatively easy job. After clearing the code, it hasn't returned!!!

Another quality product from Bosch. Swapped it in without issue, replacing the grommet 16131183912 as well (purchased separately).