Compatibility: Compatible with Oregon 32653A, compatible with Jolly, 557271, 510A, 511A, compatible with Tecomec G042 electric chain sharpeners. Function: Replaces worn or damaged motor return springs to restore tension and smooth operation in sharpener assemblies. Replace 35589. Durability: Made from quality spring steel for reliable performance and long-lasting resistance to stress and fatigue. Easy Installation: Direct-fit replacement design allows quick and simple installation without the need for modifications. Package Includes: Comes with 2 motor springs, ideal for maintenance or as backup for sharpeners., Manufacturer: YINETTECH