The Dometic D21 Cooktop Grate Grommets & Lid Bumpers Kit (Part# 50805) provides essential replacement components for your Dometic D21 cooktop. This genuine OEM kit includes the rubber grommets that secure your cooktop grates and the lid bumpers that protect your cooktop cover from damage. If your grates are loose, rattling during travel, or your lid bumpers are worn or missing, this complete kit restores proper function and protects your investment.

Key Features

• Complete Replacement Kit: Includes all necessary grommets and bumpers for the Dometic D21 cooktop in one convenient package
• Genuine OEM Quality: Factory-spec components designed specifically for Dometic D21 cooktops ensure perfect fit and durability
• Prevents Grate Movement: Rubber grommets secure grates firmly in place, eliminating rattling and shifting during travel
• Protects Cooktop Lid: Bumpers cushion the lid when closed, preventing scratches, dents, and wear on the cooktop surface
• Heat-Resistant Materials: Engineered to withstand high temperatures and repeated heating cycles without degrading
• Easy Installation: Simple press-fit design allows quick replacement without special tools or technical expertise

Technical Specifications

Part Number	50805
Compatible Cooktop	Dometic D21
Kit Contents	Grate Grommets and Lid Bumpers
Material	Heat-Resistant Rubber
Installation Type	Press-Fit

Compatibility

Cooktop Model	Description
Dometic D21	2-Burner RV Cooktop

Frequently Asked Questions

How do I know if I need to replace my grommets and bumpers?

Signs include grates that rattle or move during travel, visible cracks or deterioration in the rubber components, missing bumpers, or a cooktop lid that doesn't close smoothly or sits unevenly. If your grates feel loose when you lift them, it's time for replacement.

Are these grommets and bumpers difficult to install?

No, installation is straightforward. The grommets press into the designated holes on your cooktop, and the bumpers attach to their mounting points. Most RV owners can complete the installation in 10-15 minutes without any special tools. Simply remove the old components and press the new ones into place.

Will these parts fit other Dometic cooktop models besides the D21?

This kit is specifically designed for the Dometic D21 cooktop. While some Dometic cooktops may appear similar, grommet sizes and bumper configurations vary by model. Always verify your cooktop model number before ordering to ensure proper fit.

How long do these grommets and bumpers typically last?

With normal use, these components should last several years. Lifespan depends on usage frequency, exposure to heat, and environmental conditions. Regular inspection during routine RV maintenance helps catch wear before components fail completely. Replace them when you notice cracking, hardening, or loss of cushioning.

Why Choose Elkhart RV Parts?

At Elkhart RV Parts, we specialize in hard-to-find Dometic replacement parts like this D21 Cooktop Grate Grommets & Lid Bumpers Kit. Shipping from Elkhart, Indiana — the RV capital of the world — we understand the importance of getting the right part quickly. We stock genuine OEM components and provide expert support to help you identify exactly what you need. When your RV cooktop needs service, trust the specialists who know Dometic inside and out.