Part Number 632370A Carburetor for Snow Blower Engine HM100159025E What this part does Replaces the carburetor assembly on compatible snow blower engines to restore proper fuel and air metering. Controls the mixture delivered to the engine for stable idling and predictable throttle response when fitted and adjusted to engine specifications. Why you need it Replaces a worn, damaged, or clogged carburetor to reduce starting issues and erratic engine behavior. Restores correct fit and connections for straightforward service without modifying the engine. Helps a snow blower to reliable operation as part of routine maintenance or . Key benefits Direct replacement: Designed to match the original mounting points and linkage connections for models identified as HM100159025E, part number 632370A. Service friendly: Compact form factor sized for small snow blower engines makes removal and installation manageable during field maintenance. Reliable operation: Built to perform the core carburetor function of consistent fuel and air delivery across idle and load conditions when installed and adjusted per engine guidance. Important attributes Function: Carburetor that meters fuel and air to the engine for combustion and engine operation. Compatibility: Specified for use with snow blower engine model HM100159025E, part number 632370A. Size and fit: Compact unit engineered to align with original mounting and linkage locations for direct fit replacement. Construction: Robust build suitable for outdoor power equipment service and seasonal maintenance. Performance: Supports consistent fuel delivery and throttle control when installed and calibrated according to engine specifications. Practical use scenarios Preseason maintenance: an aging carburetor before winter to reduce the risk of starting problems on the first heavy snowfall. Postclog or freeze : Install as a replacement after carburetor clogging or damage caused by old fuel, ice, or corrosion to restore normal engine function. Refurbishment project: Fit during rebuilding of a used snow blower to ensure the fuel system matches original specifications for reliable operation. Installation notes and recommendations Install as a direct replacement following the engine service manual for mounting, linkage connection, and adjustment procedures. Inspect fuel lines, gaskets, and filters during installation and as needed to prevent future issues. Final carburetor adjustment may be required for idle and performance; follow engine model HM100159025E adjustment steps. Compatibility reminder Matches part number 632370A and is specified for snow blower engine model HM100159025E. This carburetor provides the functional replacement component needed to restore correct fuel and air metering on compatible snow blower engines when installed and adjusted according to the engine manufacturer guidelines.