Weber 70374 Summit 420 Cooking Grate

What Problem This Part Solves

Cooking grates endure high heat, grease, and moisture during grilling. Over time they may rust, warp, or develop worn surfaces that cause food to stick or cook unevenly. Replacing the cooking grate restores a stable cooking surface and helps maintain proper heat distribution for consistent grilling results.

Key Features

Heavy-duty stainless steel rod cooking grate
Designed for even heat distribution across the grill surface
Corrosion-resistant construction for long service life
Thick solid rod design for durability and heat retention
OEM Weber replacement grill component

Compatibility / Fits Models

Fits Weber Summit 420 gas grills (2007 & newer)

Also fits select Weber Summit 400 and 600 Series grills (2007 & newer) including

1710001, 1711001, 1810001, 1811001, 7120001, 7121001, 7220001, 7221001, 91710001, 91711001, 91810001, 91811001, 97120001, 97121001, 97220001, 97221001, SUMMIT E-420, SUMMIT S-420

Grate dimensions: approximately 19-1/4" front-to-back × 15-3/8" wide.

Fits most grills within this series—confirm model number before ordering.

1710001, 1711001, 1810001, 1811001, 7120001, 7121001, 7220001, 7221001, 91710001, 91711001, 91810001, 91811001, 97120001, 97121001, 97220001, 97221001, SUMMIT E-420, SUMMIT S-420