Check the listing for details. Yale Hyster Forklift Tune Up Kit For Mazda D5 Engine. Condition: New. Listed at 119.99 USD. The Yale Forklift Tune Up Kit is specifically designed for Mazda D5 engines used in forklifts. This aftermarket kit is compatible with Hyster equipment and includes all the necessary parts and accessories for a complete tune up. With this kit, forklift operators can easily maintain their equipment to ensure optimal performance and durability, reducing the need for costly repairs and downtime. Whether used in a warehouse or industrial setting, this tune up kit is essential for keeping forklifts in top working condition.