Bomar, closest measurements to the obsolete original:
Cut out size: 18.5 x 13-3/8 inches
Outside dimensions of the lid: 20-1/8 x 15-13/16 inches.
There's only 1/8" difference between this cutout and the original, however, some trimming of the cutout may be required.
Please check to make sure the part you're replacing looks like the one in the photo. There may be small differences due to manufacturer upgrades and redesigns.
