Compatibility Direct fit for Tecumseh 5HP engines and compatible models including MTD 632107, 640084 and Toro 521 snow blower applications. Also fits equipment using HSSK50, HS50, LH195SA and 80B6 carburetor specifications. What this part does Controls the fuelair mixture to restore steady engine operation and improve throttle response. Designed to deliver stronger, more consistent power output for reliable performance under load. Key benefits Restore engine performance: Replaces worn or damaged carburetors to eliminate hard starting, stalling, or poor throttle response. Improved power delivery: Helps the engine maintain power when running heavyduty tasks such as snow clearing or pushing through packed material. Durable construction: Made from durable materials to withstand regular use and extend the service life of your machine. Easy installation: Direct replacement design lets you swap the old carburetor for this unit with common hand tools and minimal adjustments. Features and attributes Function: Carburetor for mixing fuel and air to optimize combustion in 5HP engines. Compatibility: Explicit fit for Tecumseh 5HP, MTD part numbers 632107 and 640084, Toro 521, and models HSSK50, HS50, LH195SA, 80B6. Performance: Engineered to provide consistent fuel delivery and stable idling under a variety of operating conditions. Material: Constructed from durable materials suitable for outdoor smallengine applications. Installation: Directreplacement form factor to match mounting points and linkage for straightforward installation. Practical use scenarios Snow removal: a failing carburetor on a Toro 521 or compatible snow blower to restore reliable performance during heavy snowfall and when working through packed snow or ice. Seasonal maintenance: Swap in this carburetor as part of routine spring or fall service on MTD/Tecumseh equipment to prevent starting and idling problems before the next season. Field and service: Keep one on hand for quick repairs to lawn and garden equipment that use HSSK50/HS50/LH195SA type carburetors, minimizing downtime during busy maintenance periods. Notes for installers Designed as a direct replacement; verify model numbers (MTD 632107, 640084; Toro 521; HSSK50 HS50 LH195SA 80B6) before . Basic adjustment and tuning may be required after installation for idle and throttle response. Whether you are replacing a worn carburetor or servicing seasonal equipment, this carburetor provides a directfit solution to restore reliable power and operation for compatible Tecumseh/MTD/Toro 5HP applications.