Cooktop countertop cutouts by model

Last updated: 2026-10-27

The KitchenAid and Bosch 36-inch gas cooktops below need countertop cutouts from 34 7/8 in to 35 5/8 in wide and 19 1/8 in to 20 in deep, depending on the maker. GE's 30-inch JP3030DJBB needs 28 1/2 to 28 5/8 in by 19 5/8 to 19 3/4 in.

ModelTypeCutout widthCutout depth
KitchenAid KCGS556ESS36-inch gas cooktop34 7/8" to 35 5/8" (recommended 35 3/16")19 1/2" to 20" (recommended 19 13/16")
Whirlpool WCGK5036PS36-inch gas cooktop34 5/16" (manual: cabinet opening)19 1/2" (manual: cabinet opening)
Bosch NGM8659UC36-inch gas cooktop34 15/16"19 1/8"
GE JP3030DJBB30-inch electric cooktop28 1/2" to 28 5/8" (GE: length of cut)19 5/8" to 19 3/4" (GE: width of cut)

The ranges in the opening line are our reading of these figures.