630740 O-Ring Seal for Main Jet Fuel Mixture Adjustment Screw | JLM Marine family-suzuki-dt-30 Also verify your engine model

Also verify your engine model and year against the compatibility table above

A faulty thermostat can be stuck open or closed

Direct replacement for OEM part numbers: 6DA-12411-00

90" H (157

Blow out all passages with compressed air

630740 O-Ring Seal for Main Jet Fuel Mixture Adjustment Screw | JLM Marine family-suzuki-dt-30 Also verify your engine model630740 O Ring Seal for Main Jet Fuel Mixture Adjustment Screw JLM Marine This high quality O ring seal is designed for the main jet fuel mixture adjustment screw in Tecumseh carburetors. It ensures a proper seal to prevent fuel leaks and maintain optimal engine performance. Compatible with a wide range of Tecumseh carburetor models including CA 630795A, CA 630812A, CA 630872A, CA 630888, CA 630892, CA 630893, CA 630894, CA 630895, CA 630911, CA