This kit includes the part necessary to upgrade any 2016-2018 Polaris AXYS BoonDocker turbo kit to the new-style (2019) turbo-index constraint.
This kit retains the turbo indexing (clocking) in the correct position. This kit also holds the turbo in place and prevents the turbo from rocking out of the bracket location.
This part may be referred to as kbt pa19, KBT-PA19 or it's assembly part msm 0600, MSM-0600
(click image for instructions)