P0017 - recommendation on where to get a timing chain kit?

[Xane]

Lexus GS450H just got the P0017 fault code. I am LED to believe this means a stretched timing chain. I am yet to check for the minor things like sensors.

A timing chain kit from Lexus is quite expensive (including tensioners and gaskets). 

Any recommendations on where I can get a cheaper, OEM quality timing chain kit?

Thank you

[ColinBarber]

Take a look at RockAuto for some options:

https://www.rockauto.com/en/catalog/lexus,2008,gs450h,3.5l+v6+electric/gas,1441480,engine,timing+set,5756

 

You would have to research the companies about quality as I'm not familiar with them.

[Xane]

Thank you for this. I have just recently discovered Rockauto. The prices seem to good to be true!

The problem I am having is that I do not know all of the part numbers. I need a full kit including the gaskets. 

Does anyone know the part numbers?

 

[ColinBarber]

I don't think it has one - not according to this parts catalogue:

https://lexus.7zap.com/en/eu/lexus+gs/334510/gws191r-bexqhw/1/1106/114126a/#11328

 

and the repair manual for a 2012 GS450h (same engine) shows the use of a sealant rather than gasket at step 40:

http://zatonevkredit(blocked word)/repair_manuals/raw_content/AWIxsx8YU9h2CeTmchFc