{"product_id":"lifetime-warranty-95110309-carburetor-fits-for-yard-man-11a41m9001-12aa1m9001-cub-cadet-11a18jy710-cc500-cc501-mtd-5p65m0-5p65m0a-5p65m0b-5p65m0c-5p65mu-replaces-75110309-95110873","title":"951-10309 Carburetor - Fits Yard-Man 11A-41M9001 12A-A1M9001, Cub Cadet 11A-18JY710 CC500 - Replaces 751-10309 951-10873","description":"\u003ch2\u003e951-10309 Carburetor\u003c\/h2\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Fuel Atomization:\u003c\/strong\u003e Specifically jetted for MTD 159cc and 173cc vertical shaft engines, ensuring a consistent fuel-to-air ratio for easy starting and steady operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed-Jet Design:\u003c\/strong\u003e Features factory-set internal jets that eliminate the need for complex manual adjustments, providing \"out-of-the-box\" performance for walk-behind mowers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Components:\u003c\/strong\u003e Equipped with a fuel bowl and internal needle valves treated to resist the corrosive properties of ethanol-blended fuels (up to E10).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Choke Lever:\u003c\/strong\u003e Features a durable manual choke mechanism designed for smooth movement and reliable engagement during cold starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVacuum-Tight Gasket Seal:\u003c\/strong\u003e Includes precision-cut mounting gaskets to ensure a perfect vacuum seal against the engine block, preventing RPM surging and air leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e951-10309\u003c\/li\u003e\n\u003cli\u003e751-10309\u003c\/li\u003e\n\u003cli\u003e951-10873\u003c\/li\u003e\n\u003cli\u003e751-10873\u003c\/li\u003e\n\u003cli\u003e951-12098 \/ 751-12098 (Select models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis carburetor is a primary replacement for MTD-manufactured engines used on various push and self-propelled mowers. Key compatible brands and models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMTD \/ Yard Machines:\u003c\/strong\u003e Fits 159cc and 173cc engine models including 5P65M0, 5P65M0A, 5P65M0B, 5P65M0C, and 5P65MU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCub Cadet:\u003c\/strong\u003e Fits walk-behind mowers 11A-18JY710, CC500, and CC501.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYard Man:\u003c\/strong\u003e Fits push mower models 11A-41M9001 and 12A-A1M9001.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCraftsman:\u003c\/strong\u003e Compatible with select 247-series mowers utilizing the MTD 5P65 engine platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Start Condition:\u003c\/strong\u003e The engine has spark and compression but will not fire, even after cleaning the spark plug, indicating a complete fuel blockage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurging or \"Hunting\":\u003c\/strong\u003e The engine speed cycles up and down rhythmically at idle, often caused by a restricted pilot jet or an air leak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaking Fuel:\u003c\/strong\u003e Gasoline is dripping from the bottom of the fuel bowl or from the intake, indicating a stuck float or a failed needle valve seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor Performance Under Load:\u003c\/strong\u003e The engine dies or loses significant power as soon as it enters tall grass, suggesting the main high-speed jet is partially clogged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoke Malfunction:\u003c\/strong\u003e The manual choke lever is stuck, bent, or broken, making it impossible to start the engine when cold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhoto Reference:\u003c\/strong\u003e Before removing the old unit, take a clear photo of the throttle linkage and governor spring positions to ensure they are reinstalled correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain the Tank:\u003c\/strong\u003e Always drain the old gasoline from the fuel tank and line before installing the new carburetor. Using old, \"stale\" gas will immediately clog the new jets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinkage Handling:\u003c\/strong\u003e Be careful not to stretch or bend the thin metal governor rods. They should \"drop\" into the plastic holes on the carburetor arm without force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Orientation:\u003c\/strong\u003e Ensure the paper gaskets are installed in the correct order and direction. If the gasket blocks the small pulse hole on the intake flange, the engine will not run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Check:\u003c\/strong\u003e It is highly recommended to replace your air filter and fuel line at the same time. A dirty air filter will cause the new carburetor to run too \"rich,\" leading to black smoke and fouled plugs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BlueStarsParts","offers":[{"title":"Default Title","offer_id":46495303991485,"sku":"AZ00268544","price":23.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2576\/7548\/files\/AZ00268544_1.jpg?v=1773213045","url":"https:\/\/bluestarsparts.com\/products\/lifetime-warranty-95110309-carburetor-fits-for-yard-man-11a41m9001-12aa1m9001-cub-cadet-11a18jy710-cc500-cc501-mtd-5p65m0-5p65m0a-5p65m0b-5p65m0c-5p65mu-replaces-75110309-95110873","provider":"BlueStars Parts","version":"1.0","type":"link"}