The Kubota 6636383600 Idle Valve is an OEM component designed to regulate engine idle speed, ensuring smooth and consistent operation. This genuine Kubota part is essential for maintaining optimal engine performance and preventing stalling. It is compatible with a wide range of Kubota agricultural and utility machinery, including B, BX, L, and LX series tractors, ZD series zero-turn mowers, and RTV-X series utility vehicles. Constructed to Kubota's stringent quality standards, this idle valve provides reliable and long-lasting service. It measures approximately 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of about 0.05 kg.