With a quantity of two pieces, the Bolt,hex.,knock,7 is the most used part in the E-4 CAM CHAIN - TENSIONER diagram.
This Chain,cam. is the most expensive of the items that make up this E-4 Cam Chain - Tensioner assembly.
Parts such as the E-4 Cam Chain - Tensioner: Shaft,tens.lock, Washer,drum, Tensioner Collar, Tension,cam Chain are included in the Xr350r 1986 (g) E-4 Cam Chain - Tensioner parts fiche.