The Ronco Showtime Rotisserie 4000T Gear Wheels and Spit Rods Replacement Parts are specifically designed for use with the Ronco brand rotisserie model 4000T. These replacement parts include a gear component essential for the functionality of the rotisserie. The gear wheels and spit rods come in a sleek silver color to match the original design of the rotisserie, ensuring a seamless replacement process for users looking to maintain or repair their appliance.