Replacement carburetor, part number 632370A, compatible with snow blower engine model HM100159025G Why this carburetor matters Restores proper fuel and air delivery so the engine starts more reliably and runs smoothly. Fixes common running issues such as hard starting, rough idle, hesitation, and stalling caused by worn or clogged original carburetors. Direct replacement for the specified part number and engine model, designed to match the original mounting pattern and linkages for straightforward installation. Key features and attributes Function: mixes fuel and air and controls idle and throttle response for small snow blower engines. Compatibility: made to part number 632370A on snow blower engine HM100159025G. Confirm this part number and engine model before . Fit and installation: compact design intended to align with factory bolt locations and throttle linkage for an easier bolton swap. Performance: restores consistent idle and throttle response when installed and properly adjusted. Construction: built to withstand routine outdoor equipment use and seasonal storage conditions. Practical use scenarios a failing carburetor on a residential snow blower that struggles to start after sitting through summer storage. Swap in a carburetor during winter maintenance when the engine shows rough idling or stalls under load. Service use to restore reliable operation on client equipment using engine model HM100159025G. Notes for buyers Verify compatibility by checking the engine model HM100159025G and part number 632370A prior to installation. Basic mechanical skills and standard hand tools are typically sufficient for removal and replacement. Final adjustment of idle and mixture may be required for operation. Does not include unrelated accessories or fluids unless specified by the seller.