Replacement Carburetor for Ariens 939001 ST520E 5hp 20 Snowblower Ensure your Ariens snowblower maintains reliable power and performance with this quality replacement carburetor. Designed specifically for the Ariens 939001 ST520E model, this part provides precise compatibility, easy installation, and dependable operation through harsh winter conditions. Key Features Direct fit for Ariens 939001 ST520E 5hp 20 Snowblower Restores fueltoair ratio for consistent engine performance Durable construction for longlasting reliability in cold environments Engineered for smooth idle, quick starts, and efficient operation Easy to install with standard tools, no modifications required Benefits Keeps your snowblower running at peak performance during heavy snowfalls Reduces downtime by replacing worn or damaged carburetors quickly Maintains smooth operation, reducing strain on the engine and improving fuel efficiency Minimizes costly repairs by preventing performance issues caused by poor carburetion Specifications Compatibility: Ariens 939001 ST520E, 5 horsepower, 20inch snowblower models Function: Regulates and mixes fuel and air for combustion Material: quality metal components designed for durability and resistance to cold temperatures Size: Designed to match OEM fittings for accurate installation Practical Use Scenarios 1. a failing carburetor to restore full engine power before the first major winter storm. 2. Use as a maintenance upgrade during the offseason to ensure reliable coldweather starts. 3. Install on backup snowblower units to maintain operational readiness for unexpected heavy snow events. This carburetor is the ideal choice for homeowners and property managers who depend on their Ariens snowblower to handle winter conditions efficiently. With precise manufacturing and compatibility, it delivers a reliable solution that keeps your equipment in working condition.