W211 Mercedes E500 E320 Belt, Tensioner and Idler Pully Replacement

This is a very easy DIY job you can do yourself.
Replacing these components is part of your regularly scheduled maintenance.
Disclaimer:
This video only contains tips and recommendations that could be helpful when carrying out car repairs or replacing parts. DIY Benz garage is not liable for any harm, injury or property damage incurred while carrying out repairs or replacements. This video is for informational purposes only and does not guarantee achievement of a specific result. The user is personally liable for incorrect use of repair equipment, tools or car parts, in particular, when this use poses the risk of injury. DIY Benz garage strongly recommends being careful and adhering to the safety rules when doing any repair or replacement.

[@omg.2tsx_alex593]

You’re a life saver man, bought a mint 03 sport AMG package 500 2 days ago drove 6 hours home not a single chirp or warning. Was going to have local shop do this, fuck their $175 hourly rate

[@DIYBenzGarage]

Awesome!

[@nopjack7278]

Nice...thank you for showing us novice DIYers this is doable. Good day to you mate.

[@DIYBenzGarage]

Glad you found it helpful!

[@nopjack7278]

@@DIYBenzGarage Yes, I did it a year ago lol👍

[@mzee5533]

I changed all those on my E320 a couple of days ago

[@terrytaylor4828]

Thank you for this, I just bought 06 E350 W211 with 200k very well kept, but im gonna end up doing this job soon just so I know its freshly done.. +1 subed

[@DIYBenzGarage]

Glad you found it helpful!

[@dancingowljp2939]

Torque 9 NM on the long bolt (T 50) that attaches idler pulley to the Water pump housing. ~JP~

[@REAL_MPSS]

Nice video. Got the right info in the right amount of time. I have a G500 and an E500 so you might have saved me over 500 just for belt changing alone. $265 for belt alone at local (not Mercedes) dealership. Thank you.

[@DIYBenzGarage]

Glad you found it helpful!

[@habilaj5]

This is great. My idler pulley is chipped time to get it replaced

[@ericphillips9608]

Should have given torque on Idler pulley and tensioner. Thanks to person in post who gave it.

[@mnantawan3988]

Super clear. Thank you.

[@DIYBenzGarage]

You're welcome!

[@steevansequeira7914]

Thankyou

[@alexandraava3034]

Top, thanks

[@DIYBenzGarage]

No problem 👍

[@lalogutierrez1288]

Does this work for a e350 2006

[@DIYBenzGarage]

I think 2006 they changed to a new engine and this video would not apply.

[@user-qn5uk4tw8d]

تركيب قظير 112

[@vitaminhead1465]

OEM?

[@DIYBenzGarage]

All aftermarket, but the tensioner was repackaged OEM.