False Economy!

That's when you refuse to replace the tensioner when replacing the cambelt on your engine.

The tensioners in our product portfolio are all genuine OE items.
You will have to choose which tensioner is installed on your car. Please have a look at below table to determine what tensioner you'd need:

Engine Numbers
18K4FJ31 153993
18K4FJ32 147263
18K4KL36 118709
18K4KL37 102149
18K4FL66 148135
18K4FL67 665464
18K4FJ78 151555
18K4FJ79 153785
18K4FJ89 146503
18K4FJ90 141815

Generally, engine numbers higher then the above have automatic cambelt tensioners. Anything lower will have a manual tensioner.

The tensioner in the picture is an automatic tensioner!