The Kohler K Series 236964-S Oil Dipstick Tube is a high-quality oil tube designed for Kohler engines used in lawn mowers, specifically the John Deere 140 model. Made in the United States, this product ensures durability and reliability for your outdoor power equipment. The Kohler brand is well-known for producing reliable engine parts, making this oil dipstick tube a perfect choice for maintaining your lawn mower's performance.