Plastic cover from our 30 Series Kits (218352am). There are 2 holes on top and 2 on bottom to mount to our 30 Series Back Plate (KDBACKPLATE). The holes help circulate air and cool down the pulleys.
ALSO Fits TrailMaster Cheetah 8 ( part# 811021080G001 )
Copy of 200383 / 8.010.021BLUE