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