OEM-type replacement kill switch designed for Kawasaki KX models. This high-quality, open-circuit switch is identical to the stock design and includes wires and connectors. The switch operates by closing the circuit when pressed, ensuring reliable performance and compatibility with the specified models. Features: OEM-type replacement, matching the stock unit in design and quality. Suitable for machines requiring a normally open switch. Simple installation with pre-fitted wires and connectors. Reliable and durable for consistent performance. Specifications: Open-circuit design: Circuit closes when the button is pressed. Quality meets or exceeds OEM standards. Easy-to-use functionality for precise engine shut-off. Compatibility Testing: To confirm compatibility, test the kill switch wiring as follows: Locate the two wires connecting to the current kill switch. With the switch in the "run" position, test for continuity between the wires. If there is no continuity, this kill switch is compatible. If continuity is present, this switch is not suitable for your machine. OEM Cross-Reference Numbers: 27010-1161, 12-0103, L15-102, 46-50450. Vehicle Fitments: Kawasaki KX Models: KX100: 1995–2009 KX125: 1974–2005 KX250: 1974–2007 KX250F: 2004–2009 KX400: 1975–1976 KX420: 1980–1981 KX450: 1974 KX450F: 2006–2009 KX500: 1983–2004 KX60: 1983–2003 KX65: 2000–2009 KX80: 1979–2000 KX80 Big Wheel: 1987–1994 KX85: 2001–2010 KXF250 Tecate 4: 1987–1988 KXT250 Tecate: 1984–1987 Part Number: 44-733.FIR / Old No. 44-733.C