We have the largest TiLite XC parts catalog available. Find all the TiLite XC parts you need, including all Wheelchair type models for TiLite products. TiLite XC parts are available to be shipped directly from the manufacturer. Get the lowest prices possible on TiLite XC parts. Getting your TiLite XC back into working condition is our top priority at Southwest Medical. Call us at 800-236-4215 for assistance in locating your Spark parts.