Bushing 318146301

Hello Ramonita, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Fix Number: FIX11770663 for the Burner Cap Kit for the round burner caps. For the Long Cap you will need one Fix Number: FIX1528365 for the center cap and two of Fix Number: FIX1528366 for the end cap parts. The Skirts are Fix Number: FIX899732, Fix Number: FIX820342 and Fix Number: FIX820339. The Long Skirt is Fix Number: FIX1528364 and is no longer made sorry. The Burners are Fix Number: FIX820296, Fix Number: FIX2350723, Fix Number: FIX439737 and Fix Number: FIX1528367. Measurements can be seen in the pictures with Grids. Each square is 1". If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!