Replacement carburetor designed for use with model 143.004001 and 143004001 edgers. This directfit part restores proper fuel delivery and helps the engine to smooth, reliable operation. Key benefits Restores engine performance: replaces worn or damaged carburetor to improve starting, idle stability, and throttle response. Easy installation: compact design matches original mounting points for a straightforward swap without extensive modification. Durable construction: built for regular outdoor equipment use to withstand normal operating conditions and maintenance cycles. Compatibility: specifically made to fit edger models 143.004001 and 143004001 for a reliable replacement. Function and attributes Function: regulates and mixes fuel and air for combustion to ensure consistent engine operation. Compatibility: confirms fit for model numbers 143.004001 and 143004001 edgers. Performance: designed to deliver stable fuel flow to reduce rough idling and stalling. Installation notes: intended as a direct replacement part for the specified models; professional installation recommended if you are not familiar with small engine components. Typical applications a failing carburetor after difficult starts, frequent stalling, or poor idle. Routine maintenance or overhaul when preparing an edger for a season. Quick to rental or landscaping equipment to service and minimize downtime. A practical, nononsense replacement option for maintaining edger performance and reliability.