Drive Belt Tensioner For Mercedes Benz 500SEL S500 400E 400SE 500SL – 119 200 0270 – ALT Brand

If your Mercedes is making noise or the belt is loose, this serpentine belt tensioner might be exactly what you need.

Fits multiple models including 500SEL, S500, 400E, 400SE, and 500SL with the 119 engine.

Manufacturer part number is 119 200 0270, and this one is made by ALT.

It’s a brand new unit, comes with a warranty, and is designed for direct replacement.

Belt type is serpentine, so it’s the multi-rib setup.

No universal fit—this is specific to the Mercedes applications listed.

Simple swap to get your accessory drive running smooth again.