This is a revised block tensioner that sets in around 1/4" past the side cover to avoid chain slap against your side cover bolts or bracket.
 
fits 212cc tillotson engines electric start and pull start
fits 212cc predator engines hemi and non hemi.
 
 
note: this ties into 1 of your side cover bolts and 1 of your heat shield bolts.
you must remove your heat sheild to mount this tensioner!
 
comes standard with roller wheel or can be upgraded to a #35 idler sprocket.