Manufacturer's Number: AG146 Elevates front grate for large cooking pots. For use with Expressions Collection gas cooktops. Works with all Expressions Collection gas cooktops.

Porcelain-on-cast-iron burner grate for Designer Line and Pro-Style models. Designed for gas cooktops and Dual-Fuel ranges. Grey with black grates, also available in black. 8,000 BTU burner.

Manufacturer's Number: AG341B One-piece black cover for Designer Line gas cartridges. May not be exactly as shown.

Manufacturer's Number: AG341W One-piece white cover for Designer Line gas cartridges. Works with the following models: CVG4100 | CVG4280 | CVG4380 | JDS9860 | JGD8130AD | JGD8345AD | JGD8348ADP | SVD48600 | SVD8310 | May not be exactly as shown.

Manufacturer's Number: AG916 Grill grates for Designer Line and Pro-Style Jenn-Air gas ranges. Fits over the gas grill assembly, has an Excalibur non-stick surface. Works with the following models: CVG4100 | CVG4280 | CVG4380 | SVD48600 | SVD8310 | May not be exactly as shown.

Manufacturer's Number: JGA8100ADB For Designer Line gas and Dual-Fuel cooktops. One-piece sealed burners with porcelain-on-cast iron burner grates. Black with black grates, also available in white. May not be exactly as shown.

Manufacturer's Number: JGA8100ADW For Designer Line gas and Dual-Fuel cooktops. One-piece sealed burners with porcelain-on-cast iron burner grates. White with Grey grates, also available in black. May not be exactly as shown.

This just sits on top of the grates that you already have and cooks the food from the heat from the burners.

Manufacturer's Number: AG202MB Porcelain-on-cast-iron burner grate for Designer Line and Pro-Style models. Designed for gas cooktops and Dual-Fuel ranges. Black with black grates, also available in grey. 8,000 BTU burner. Note: This model has been replaced by a newer model which is incompatible. If your cooktop has a large gas supply spike which projects into the center of the cartridge then this is the correct cartridge for your needs. If your cooktop is a newer model it will not have the gas supply spike in the middle of area where the cartridge goes. If this is the case, you should purchase the JGA8100ADBB instead. Works with the following models: CVG4100 | CVG4280 | CVG4380 | CVG4380P | JGD8348 | SVD48600 | May not be exactly as shown.