Replacement Carburetor 532436565 / 436565 Direct Fit for Ariens 20001027 20001368 and LCT 03121 03122 Snow Blowers Overview This replacement carburetor is designed to restore reliable fuel delivery and consistent engine performance for compatible twostage snow blowers. It matches the specified part numbers 532436565 and 436565 and fits the listed models without modification. Key benefits Restores starting and idle: Replaces worn or clogged carburetors to eliminate hard starts, rough idling, and stalling. Improves throttle response: Accurate fuel metering helps smooth acceleration and consistent power under load. Directfit compatibility: Built to match the original mounting and connections for a straightforward swap, reducing downtime. Durable construction: Engineered for regular winter use and seasonal storage cycles to deliver dependable operation. What this part does Controls the mix of air and fuel delivered to the engine for proper combustion. Replaces degraded jets, float chambers, and passages that cause poor fuel flow and engine performance. Helps prevent fuel flooding, lean running, and hesitation when accelerating or under load. Compatibility Compatible with the following part numbers and models: Part numbers: 532436565, 436565 Models: Ariens 20001027, 20001368 LCT models: 03121, 03122, LCT03121, LCT03122 SKSN models: SKSN0312.1, SKSN0312.2 Intended for use with matching twostage snow blowers that cite these part numbers Features and attributes Function: Precise fuel metering and air intake control to maintain engine performance Fit: Direct replacement for the listed part numbers and models for bolton installation Construction: Made for routine outdoor equipment use and seasonal cycling Performance: Designed to restore reliable starting, steady idle, and consistent power output Practical use scenarios 1. Seasonal maintenance before winter: an aging carburetor as part of a tuneup to ensure dependable starting and clearing performance during snow season. 2. Field after failure: Swap in the replacement carburetor when a machine exhibits hard starting, flooding, or poor throttle response to quickly it to service. 3. Fleet or rental equipment upkeep: Keep a spare carburetor on hand for quick replacements during busy periods to minimize equipment downtime. Installation notes Designed for directfit replacement on the listed models; basic hand tools and mechanical experience are recommended. Inspect fuel lines, filters, and gaskets during replacement and any worn components to ensure proper operation. Follow safe handling practices for fuel and engine components during service. This replacement carburetor provides a practical way to restore fuel system function and engine reliability for compatible snow blowers, helping maintain performance through the winter season.