John Deere Original Equipment Drain Plugs - R34446 Fits the following Tractor Models: 1010, 1020, 1520, 2030, 1830, 2130, 2010, 2020, 2030, 2510, 2520, 4000 (201,000-), 4020, 5010, 5020 Fits the following Power Unit Models: 3135, 3152, 4180, 4202, 4219 Fits the following Windrower Models: 2250, 2270 Fits the following Backhoe Models: 300B, 302A, 310A, 310B, 401C, 410, 310 Fits the following Bulldozer Models: 350B, 450, 450B, JD450B Fits the following Forklift Models: 380, 480, 480B, 480A Fits the following Log Skidder Models: 440B, 440, 440A, 540A, 540 Fits the following Winch Models: 3320, 3325 Made in the USA. Licensed John Deere OEM Product. Thanks for looking!