We have the largest L158model parts catalog available. Find all the L158model parts you need, including all Liftchair type models for Pride Mobility products. L158model parts are available to be shipped directly from the manufacturer. Get the lowest prices possible on L158model parts. Getting your L158model back into working condition is our top priority at Quickie Wheelchairs. Call us at 800-236-4215 for assistance in locating your Spark parts.