W11188040 Refrigerator Glass Shelf (Upper) - Tempered Replacement

In this review of the W11188040 Refrigerator Glass Shelf (Upper) the bottom line is simple: this is a practical, affordable replacement for owners of compatible Whirlpool and Maytag refrigerators who need a sturdy upper fresh food shelf. The reviewer found the 17-5/16' by 16-3/8' tempered glass shelf to be an easy, do-it-yourself swap that restores usable shelf space and delivers noticeably better scratch and break resistance than typical untreated glass. If the size matches your existing shelf, this part is a straightforward way to extend the life of an older fridge.

Key Features

• Ideal Replacement: Precisely sized to 17-5/16' W x 16-3/8' D so it fits the upper fresh food compartment when the original shelf is the same dimensions.
• Broad Compatibility: Works with many Whirlpool and Maytag models that begin with codes such as I5GRS, 5WRS, 8WRS, MRSF, MSS2, WRS3 and more, making it a versatile spare part.
• Tempered Durability: Made of 9H hardness tempered glass that resists scratches and is far tougher than ordinary glass for better longevity under daily use.
• Strong Load Capacity: The 3mm thick strengthened glass has good load-bearing performance and is rated to handle heavy items without flexing.
• Simple Installation: Installation is just sliding the shelf into place with a rear lip that aligns into the shelf supports, so no tools or service visit required.
• Included Mat: The package includes a refrigerator mat that helps prevent slips and protects the glass surface.

Who It's For

This shelf is best for homeowners or renters with Whirlpool or Maytag refrigerators that have a damaged, cracked or missing upper fresh food glass shelf and where the original shelf measures approximately 17-5/16' by 16-3/8'. It suits people who prefer repairing appliances themselves to avoid replacement costs and service fees.

It is less suitable for someone whose fridge requires a different size or a shelf with integrated rails or plastic trim; those users should confirm measurements or seek the exact OEM variant. Also, if a refrigerator needs multiple matching parts or cosmetic color-matched trim, a single aftermarket glass may not be ideal.

Pros & Cons

Pros

• Tempered 9H glass offers strong scratch and break resistance compared with plain glass.
• Exact replacement dimensions and listed cross-reference numbers make compatibility checking straightforward.
• Easy slide-in installation lets most owners replace the shelf themselves quickly.
• Includes a refrigerator mat to reduce slips and add protection.

Cons

• Only one shelf is included, so buyers needing multiple shelves must purchase extra units.
• Compatibility requires confirming the original shelf size; incorrect measurements will prevent fit.

Specifications

Part Number Replaces	W11135529, W11188040RC, 4547258, AP6286990, PS12348757, EAP2348757
Dimensions	17-5/16' Wide x 16-3/8' Deep
Material	9H hardness tempered glass, 3mm thick
Load Capacity	Rated to bear up to about 33KG
Included in Package	1x W11188040 glass shelf, 1x refrigerator mat
Compatible Brands	Whirlpool and Maytag upper fresh food compartments

Our Verdict

The W11188040 upper refrigerator glass shelf is a practical, cost-effective replacement for compatible Whirlpool and Maytag units; it restores shelf utility with durable 9H tempered glass and a simple slide-in install. For anyone with the matching dimensions, it delivers good value and stronger performance than ordinary glass, though buyers should measure first and purchase additional units if more than one shelf is needed.

Frequently Asked Questions

Will this shelf fit my Whirlpool fridge?
Measure your original shelf and confirm it is 17-5/16' by 16-3/8' and check if your model appears among the compatible codes; contact the seller for confirmation if unsure.

How difficult is installation?
Installation is straightforward: slide the shelf into the upper supports with the rear lip engaged; no tools are typically required.

What if the glass breaks during shipping?
The seller provides after-sales support and will assist with replacements or refunds if the product arrives damaged; contact them promptly.