Best Thumbs Up Timing Chain Tensioner 11311439851 11317567680

Perfect for my wife's e90 316i. I ordered a more expensive one who ended up being of lower quality than that one.It a s a quality part for a fraction of an oem part... very much worth it.I m buying a second one of these to fit in my e90 320i.For anyone thinking about changing your tensionner (preventive maintenance that might save you a stretched timing chain), all you need is a 27mm spanner to remove/refit and 5mn of your time. If you need more guidance, there are loads of videos available online who will show you exactly what to do.

Product was perfect fixed the loose tension on my bmw 1 series no worries about cam chain slips now thank you

Good quality product and it's a exact fit for my E90 318i. I fitted it myself, not difficult for any DIYer. It certainly removed minnor slack on the chain. I think I caught it before chain got stretched.

Fitted the part on BMW 318i 2007Easy to fit- 22 mm spanner size is all you need to fit this part, Also a bonus that you get a new sealing washer.

Chain tensioner was not strong enough to tension the chain properly, do not waste your money.

Arrived quite promptly, was quickly. It's still keeping tension on the timing chain too