Replacement carburetor for 5HP small engines, designed as a directfit swap for worn or damaged units. Compatible with part numbers 632107A, 632107, 640084, 640084A, and service components 38035, 38052, 38054, 38052C, 38035C, 38056, 3521, 421, 521. Key benefits Restores reliable fuel delivery and engine starting for 5HP engines that suffer from hard starting, rough idling, or poor throttle response. Direct compatibility with listed part numbers reduces installation time and eliminates the need for modification. Robust construction and precision machining provide stable performance under typical small engine operating conditions. What this part does Controls the mix of air and fuel delivered to the engine, allowing proper combustion and steady idle. Replaces failing or worn carburetor assemblies to engines to expected running condition. Compatibility and fit Intended as a replacement for 5HP engines that use the listed carburetor part numbers: 632107A, 632107, 640084, 640084A. Works with associated service and gasket part numbers 38035, 38052, 38054, 38052C, 38035C, 38056, 3521, 421, 521 to simplify maintenance and parts matching. Designed for bolton replacement where the original carburetor matches the stated references. Practical attributes Function: precision fuel metering for consistent idle and throttle response. Compatibility: matches multiple part numbers for broad applicability across small engine equipment. Performance: supports stable engine operation for routine use and seasonal equipment. Size and installation: made to fit standard 5HP carburetor mounting patterns; follow original equipment mounting and linkage setup. Use scenarios a leaking or clogged carburetor on a 5HP snowblower to restore dependable starting during winter maintenance. Swap in a matching carburetor when rebuilding a 5HP engine for a utility pump or generator to ensure correct fuel metering. Fit as part of routine maintenance on outdoor power equipment that lists the compatible part numbers to prevent downtime. Notes Verify your engine or equipment parts list to confirm compatibility with the listed part numbers before . Installation may require basic hand tools and adjustment of idle and mixture settings to match engine specifications.