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