Heat Diffuser Kit

This part is also known as: 9905160040

Does your part fit?

Many replacement parts look correct but won’t fit your model. This grill part fits the following models:

MASTERBUILT:
20050716, MB20050716, MB21050916, 20051416, MB25050816, 20050816, MB20050418, MB26051316, 20051316, MB20051316, MB21051416, 20050916, MB20050118