The Exmark 126-1789 Lawn Mower Ratcheting Fuel Cap is a replacement cap that tightens with a ratcheting mechanism to prevent over-tightening and leaks. Designed for durability and proper fit, it maintains fuel system integrity, reduces spillage risk, and supports consistent engine performance during operation and storage conditions while simplifying installation and routine maintenance for operators and technicians. Keep your tools organised and ready with a reliable toolbox and the Exmark Lawn Mower Notched Blade Standard Pack for your next project. #Exmark #116-1037-S #FuelCap #LawnMowerParts #PowerToolsParts #powertools #HomeImprovement #LawnEquipmentParts #GardenEquipmentParts #LandscapingTools