carries a wide assortment of Pride Mobility Sc4450dx parts. rear lighting, frame assemblies, batteries and more are available now for the Sc4450dx. Pride Mobility Sc4450dx parts are shipped directly from the manufacturer so you get them faster. Get your Sc4450dx parts for the lowest price available. It’s ’s goal to bring you the best Sc4450dx parts available. Call us at 1-800-236-4215 for assistance in locating your Sc4450dx parts.