Engine Tensioner Sprocket 12680750 Pontiac Review

Everything is fine in the packaging but as most of the screws are tightened to yield point it would be nice not to have to get the screws individually.

This kit is almost complete for complete replacement of worn parts. What the kit lacks are timing cover gaskets and crankshaft seals which would have made the overall aftermarket kit much better.

13 Chevy Captiva. Say it like this. If your chain is popping to death, skipping, and generally running like crazy, it's worth the money and will throw you out of joint. Optional for Cloye's timing kit.

I will not buy again. The upper timing chain guide does not fit. I had to buy in the Autozone. After I installed everything there was a timing noise, I had to open everything again, found that the hydraulic timing chain tensioner failed and the chain was loose. The engine was nearly damaged. Very bad cheap stuff. I bought 3 and this will be the last time I buy this from you.

Although the product appears to work well, it was intentionally made much cheaper than the original factory design. For example, the balance rollers on either side of the heads have a small bearing/roller on the sprockets that the chain runs on, in this kit it's just the sprockets. The metal timing guide with plastic liner on the left bank in this kit is made entirely of plastic. It works, but not for very long I suspect.

Didn't know it wasn't a complete set / when I bought the parts needed for the fairing I might as well go to the local auto shop // check picture on Amazon - - cam gears and Screws are not included! Over $60 to purchase parts to complete the project! Plus Timing chain guide collar bolt seized too quickly when tightened, had to be replaced/Cam sprocket pitch did not perfectly match chain/Sprocket balancing not labeled Exhaust Intake/*Do not recommend this product/Days added to my repair project!