Replacement Parts for Nexgrill 4-Burner 720-0830 Series - Complete Kit

In this review of the Replacement Parts for Nexgrill 4-Burner 720-0830 series the bottom line is simple: this kit is for owners who need a straightforward way to restore cooking performance without replacing the whole grill. The package includes two matte cast iron cooking grates, four burners, four heat plates and grill igniters, which together address the most common wear points on 4-burner Nexgrill models. It fits a range of 720-0830 and related model suffixes but does not fit the 720-0830X, so confirming your model suffix before purchase is essential.

Key Features

• Complete replacement kit: Includes 2 cast iron cooking grates, 4 burners, 4 heat plates and igniters so multiple worn parts can be replaced in one service interval.
• Cast iron grates: The 17 x 13 1/4' grates deliver even searing surface area and a sturdy feel compared with flimsy factory grids.
• Burner fit: Each burner is approximately 14 7/8' long and is designed to match the Nexgrill burner part number listed, simplifying a like-for-like swap.
• Heat plate coverage: Heat plates measure about 14 9/16' x 4 3/16' and protect burners while improving heat distribution across the cooking area.
• Model compatibility note: The listing covers many 4-burner Nexgrill suffixes and some 5-burner models, but it explicitly excludes the 720-0830X suffix so buyers must verify fit.

Who It's For

This kit is best for homeowners with a Nexgrill 4-burner whose cooking grates, burners or heat tents have become worn, clogged or damaged and who want a cost-effective repair that restores function and appearance. It will appeal to users who prefer replacing key parts to extending the life of an otherwise serviceable grill.

It is not a fit for owners of the 720-0830X suffix or those who need OEM-branded single-item replacements; buyers who prioritize long-term rust resistance above initial value should consider higher-grade or stainless options, since some users report surface corrosion over months.

Pros & Cons

Pros

• Good fit for many 720-0830 series grills, making installation quick and straightforward.
• Cast iron cooking grates provide improved searing and a solid cooking surface compared to originals.
• Package value is strong because it includes grates, burners, heat plates and igniters in one purchase.

Cons

• Some customers report rust resistance issues after a few months, so longevity may be limited for outdoor exposure.
• Does not fit the 720-0830X suffix, requiring careful model verification before buying.

Specifications

Our Verdict

The Replacement Parts for Nexgrill 4-Burner 720-0830 series kit is a practical, cost-effective way to get a tired grill back to reliable cooking performance. It offers solid value through a complete set of wear items and generally fits the intended models, but prospective buyers should confirm the model suffix and be aware that long-term rust resistance may be mixed. For most owners seeking a quick repair and better searing, this kit is a sensible buy.

Frequently Asked Questions

Will this kit fit my 720-0830 grill?
Check the model number suffix on your grill and compare it to the listed compatible suffixes; this kit does not fit the 720-0830X suffix.

Are the cooking grates cast iron?
Yes, the package includes two matte cast iron cooking grates, each 17 x 13 1/4 in.

Do the burners and heat plates match factory parts?
The burners are approximately 14 7/8 in and the heat plates match the listed replacement part numbers intended for many 4-burner Nexgrill models.