Mountain Grills GMGP-1099 Grill Part
- Grill Part
- 2.4 pounds
- 6.5 × 5 × 1 inches
A narrowly specified replacement part worth buying only when you have the GMGP-1099 number in hand, not as a general grill fix.
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How it ranks among the 212 grill parts we track
4.0★ across 197 Amazon ratings, Bayesian-smoothed toward the category average.
197 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 212 grill parts we track - how the scorecard works · full grill parts data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This is a replacement grill part from Mountain Grills sold under model number GMGP-1099. At 6.5 x 5 x 1 inches and 2.4 pounds, it is a small component rather than a full grate or lid, so check it against your grill's parts diagram before ordering.
Amazon lists this simply as a grill part, and the listing does not specify which grill line it was designed for or what function it serves on the cooker. The compact footprint rules out large components like cooking grates or full heat shields, pointing instead toward something like a handle, knob or small bracket.
- Model GMGP-1099 from Mountain Grills
- 6.5 x 5 x 1 inch footprint
- 2.4 pounds
- Listed under Grill Parts
Who it's for
Owners who already know their grill uses the GMGP-1099 part number, or who are cross-referencing against a parts diagram, are the right audience. Anyone shopping by grill brand and model alone should confirm compatibility elsewhere first.
Strengths and trade-offs
Drawn from this product's published specifications.
- Specific model number for parts cross-referencing
- Compact and lightweight for easy handling
- No description of what the part fits
- No review history to gauge reliability
Performance notes
There is no manufacturer description or review history attached to this listing, so how the part performs in use is not documented here. Its size and weight are the only concrete details available, and neither confirms exact fit.
Specifications
| Brand | Mountain Grills |
|---|---|
| Model | GMGP-1099 |
| Weight | 2.4 pounds |
| Dimensions | 6.5 × 5 × 1 inches |
Other Mountain Grills grill parts
How it compares
This product against the closest alternatives we track in grill parts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Mountain Grills GMGP-1099 Grill PartThis product | 4.0 / 5 | 197 | 3.3 / 5 |
| Cuisinart CSBP-200 Grill PartCuisinart | 4.3 / 5 | 3,351 | 4.1 / 5 |
| X Home 657228849524 Grill PartX Home | 4.7 / 5 | 4,800 | 4.0 / 5 |
| Brand 7636 Grill PartBrand | 4.8 / 5 | 4,000 | 4.1 / 5 |
| Charbroil 1258466R06 Grill PartCharbroil | 4.6 / 5 | 4,100 | 4.0 / 5 |
Similar grill parts from other brands
Questions about the Mountain Grills GMGP-1099
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How big is the GMGP-1099?
It measures 6.5 x 5 x 1 inches and weighs 2.4 pounds, sized more like a handle or bracket than a full grate.
Is this a full replacement grate?
The dimensions are too small for a standard cooking grate, so it is more likely a smaller component such as a knob or bracket.