Of all the components that make up this Cam Chain / Tensioner the Washer Seal, 6mm has the lowest price.
The most expensive part in this assembly is the Tensioner,camchai.
With all the components that make up the CB900F 900 SUPER SPORT 1981 (B) USA CAM CHAIN / TENSIONER assembly. The Bolt,knock,7x14 is the most frequently specified with four applications.