Description
Carburetor For Briggs & Stratton 550EX 725EXI 625EX 675EX 140cc Spark Plug carb. Briggs & Stratton 550EX, 625EX, 675EX, 725EXi engines (140cc, 150cc, 163cc); Engine codes: 09P702, 093J02, 103M02, 103M05, 104M02, 104M05 799584, 594057, 594058, 592361, 594529, 84001033. Compatible Engines Briggs & Stratton 550EX/625EX/675EX/725EXi (140cc, 150cc, 163cc); Engine codes: 09P702, 093J02, 103M02, etc. Carburetor For Briggs & Stratton 550EX 725EXI 625EX 675EX 140cc Spark Plug carb đ§ 799584 Carburetor Kit â For Briggs & Stratton 550EX/625EX/725EXi (140cc-163cc) & Troy-Bilt/Husqvarna Lawnmowers đ§ ăReplaces OEM #799584/594057/594058 | Complete Installation Kit | Stable Engine PerformanceăFixes Rough Idle & Poor Fuel Efficiency 1. Core Features đč Wide Compatibility with Briggs & Stratton Engines & Lawnmowers Engineered as a direct replacement carburetor for Briggs & Strattonâs popular 550EX/625EX/725EXi series engines (140ccâ163cc)âthe most common power source for residential push lawnmowers. Also fits specific models from top lawnmower brands: Compatible Brand/EngineKey Models SupportedReplaced OEM Part #sBriggs & Stratton 550EX, 625EX, 675EX, 725EXi engines (140cc, 150cc, 163cc); Engine codes: 09P702, 093J02, 103M02, 103M05, 104M02, 104M05 799584, 594057, 594058, 592361, 594529, 84001033 Troy-Bilt TB110, TB200, TB230, TB330, TB370 push lawnmowers Same as above Husqvarna LC121P push lawnmower Same as above Toro/Yard Machines Toro 550EX 140cc mower; Yard Machines 675EX Snapper mower Same as above Critical Compatibility Notes: Engine Size Check: Only fits 140ccâ163cc Briggs & Stratton enginesâdoes NOT work with larger engines (e.g., 190cc 675EXi) or non-Briggs engines (e.g., Honda GCV160). Engine Code Match: Confirm your engineâs code (printed on the engine block, e.g., 09P702-0091-F1) against the listed codes to avoid fitment issues. đč Fixes Common Carburetor-Related Lawnmower Issues A clogged, worn, or damaged carburetor is the #1 cause of lawnmower performance problems. This replacement solves: Rough Idle/Stalling: Old carburetors accumulate dirt, varnish, or ethanol deposits that block fuel flowâthis clean, new carburetor delivers a precise air-fuel mixture, ensuring smooth idling (no more sputtering or dying at startup). Hard Starting: If your lawnmower takes multiple pulls to start (or wonât start at all), the carburetor is likely not delivering enough fuelâthis kit restores proper fuel atomization for easy, one-pull starts. Poor Fuel Efficiency: A leaky or inefficient carburetor wastes fuel (e.g., ârunning richâ with too much fuel)âthis carburetor optimizes fuel use, extending runtime per tank. Weak Cutting Power: Insufficient fuel flow to the engine reduces horsepowerârestoring the carburetor ensures the engine runs at full power, making it easier to cut thick grass. đ§ Complete Installation Kit â No Extra Parts Needed Saves time and trips to the hardware storeâthis kit includes all components required for a full carburetor swap: Included ComponentQuantityPurpose799584 Carburetor 1 Direct replacement for the old carburetorâpre-calibrated for Briggs engines K6RTC Spark Plug 1 New spark plug ensures strong ignition (old plugs often fail with carburetor issues) Fuel Line 1 Durable rubber line replaces cracked/leaky old fuel lines (prevents fuel leaks) Air Filter 1 Traps dirt before it enters the carburetorâprotects the new carburetor from contamination Fuel Line Clamps 2 Secures the fuel line to the carburetor and fuel tank (prevents line slippage) No need to reuse old, worn partsâunbox the kit and install everything new for long-lasting performance. đč Durable Construction â Built for Outdoor Use Made from high-quality materials to withstand the harsh conditions of lawnmower operation (heat, dust, moisture): Carburetor Body: High-impact plastic (resists cracking from vibration) with precision-machined metal components (needle valve, float, jets)âensures consistent fuel flow and no internal leaks. Fuel Line/Air Filter: The fuel line is ethanol-resistant (prevents degradation from ethanol-blended gasoline, a common issue with old lines); the air filter uses dense, durable paper to block fine dust. Spark Plug: Copper-core K6RTC spark plug (matches Briggs & Strattonâs OEM spec)âdelivers reliable ignition in wet or dusty conditions. 2. Technical Specifications Parameter CategoryDetailed SpecificationsCondition 100% Brand New Product Type 799584 Carburetor Replacement Kit (complete with accessories) Material Carburetor: High-impact plastic + metal components; Fuel Line: Ethanol-resistant rubber; Air Filter: Paper Compatible Engines Briggs & Stratton 550EX/625EX/675EX/725EXi (140cc, 150cc, 163cc); Engine codes: 09P702, 093J02, 103M02, etc. Compatible Lawnmowers Troy-Bilt TB110/TB200, Husqvarna LC121P, Toro 550EX, Yard Machines 675EX Snapper OEM Replacement Part #s 799584, 594057, 594058, 592361, 594529, 84001033 Warranty Covered by manufacturerâs quality guarantee (contact seller for details) 3. Package Included 1 Ă 799584 Carburetor 1 Ă K6RTC Spark Plug 1 Ă Fuel Line 1 Ă Air Filter 2 Ă Fuel Line Clamps 4. Important Installation & Usage Tips Installation Guidelines Professional Installation Recommended: While DIY-friendly for those with small-engine experience, key steps require care: Disconnect the lawnmowerâs spark plug wire (prevents accidental starting). Remove the old carburetor by disconnecting the fuel line, air filter housing, and mounting bolts. Install the new air filter, then attach the new carburetor to the engine (align mounting holes and hand-tighten bolts). Connect the new fuel line with clamps, then install the new spark plug (gap to 0.030" if needed). Prime the carburetor (if your lawnmower has a primer bulb) and test-start the engine. Post-Installation Check: Let the engine run for 5â10 minutesâensure smooth idling and no fuel leaks. Adjust the carburetorâs idle screw (if needed) for optimal performance. Usage Notes Use Fresh Gasoline: Always use fresh (less than 30 days old) gasoline with 10% ethanol or lessâold/ethanol-heavy gas clogs carburetors quickly. Regular Maintenance: Replace the air filter every 25 hours of use and clean the carburetor annually (prevents buildup and extends its lifespan). 5. After-Sales Support Fitment Issues: If the carburetor doesnât align with your engineâs mounting points or fuel connections, contact the seller with your engine code/lawnmower modelâtheyâll confirm compatibility or arrange a replacement. Defects: If the carburetor arrives damaged, the spark plug is faulty, or parts are missing, reach out for a free replacement. Technical Help: For guidance on idle adjustment or troubleshooting startup issues, the seller provides support for small-engine enthusiasts. The all-in-one fix for Briggs & Stratton lawnmower performance! This carburetor kit restores easy starting, smooth running, and full cutting powerâsaves you the cost of a new lawnmower. đđ±