Grill Replacement Parts for Weber Genesis 300 Series - Durable

In this review of the Grill Replacement Parts for Weber Genesis 300 Series, the bottom line is simple: this kit is for owners who want a long-lasting, OEM-style replacement that restores even heat and protects burners. The kit replaces flavorizer bars, heat deflectors and burner tubes for front-control Genesis 300 series grills (2011-2016) and is built from thicker stainless steel and porcelain-coated components that resist rust and make cleaning easy. If you need a direct-fit repair and prefer durable metal over thin replacements, this kit earns a close look.

Key Features

• High quality stainless: Constructed from 100% food grade stainless steel for corrosion resistance and longer service life than thinner aftermarket parts.
• Complete replacement set: Includes flavorizer bars, heat deflectors and burner tubes so you can replace the primary wear parts in one service session.
• Even heat distribution: The heavier flavorizer bars and porcelain enameled heat deflectors help spread heat across the cooking surface for better searing and fewer hot spots.
• Easy to clean: Porcelain coated surfaces resist sticking and can be wiped or soaked and scrubbed for straightforward maintenance.
• Direct fit for many models: Designed to fit Weber Genesis 300 series grills with front-mounted controls (2011-2016) and replaces common OEM part numbers for a drop-in style swap.

Who It's For

This kit is best for owners of Weber Genesis 300 series grills with front-mounted controls who want to restore grill performance with parts that match the original fit and function. It is also a good choice for backyard cooks who value even heat and robust materials that will not need frequent replacing.

It is not for owners of Genesis II 300 or Genesis II LX 300 series grills, nor for models with side knob control; shoppers with those variants should look for parts specifically labelled for the later Gen II or side-control models.

Pros & Cons

Pros

• Thicker, food grade stainless steel offers stronger corrosion resistance than many replacements.
• Complete set covers flavorizer bars, heat deflectors and burner tubes so you replace all wear points at once.
• Porcelain coating and stainless surfaces are easier to clean and maintain.

Cons

• Not compatible with Genesis II 300, Genesis II LX 300 or side-knob control 300 series, so fit must be confirmed before ordering.

Specifications

Material	100% food grade Stainless steel and porcelain enameled steel
Flavorizer bars	5 pack, 17.5 in x 2.25 in x 2.375 in each
Heat deflectors	2 pack, 13.25 in x 8.75 in each
Burner tubes	3 pack, 19.5 in long each
Fits	Weber Genesis 300 series with front-mounted control (2011-2016)
Replacement for	Weber 7620/7621 flavorizer bars and 7622/65505 heat deflector

Our Verdict

The kit is a practical, value-minded replacement for owners of the front-control Genesis 300 series who want durable, OEM-style parts that restore even heat and resist corrosion. Confirm fit for your specific model before purchasing, but for compatible grills this is a solid long-term fix that reduces the need for frequent part swaps.

Frequently Asked Questions

Will these parts fit my Genesis 300 series grill?
They fit Genesis 300 series grills with front-mounted control from 2011-2016; check the dimensions and model control placement before ordering.

Are the materials rust resistant?
Yes, the flavorizer bars and burner tubes are made of food grade stainless steel and the heat deflectors are porcelain enameled to resist rust and sticking.

Can I clean the heat deflectors in hot soapy water?
Yes; wipe off residue, preheat for 15 minutes, then soak and use a nylon scrubber and mild soap for deeper cleaning.