AUTOKAY Carburetor for Briggs & Stratton Intek 14–18 HP Engines — Direct-Fit Replacement Kit (799727/698620) with Tune-Up Parts

AUTOKAY 799727 698620 carburetor is a direct-fit replacement and complete tune-up kit designed to restore fuel delivery for compatible Briggs & Stratton Intek engines.

This replacement carburetor from AUTOKAY arrives as a ready-to-install kit that includes the carburetor body plus essential wear items so you can return riding mowers, generators, and other small engines to reliable running condition. It matches a long list of Briggs part numbers and fits many 14–18 hp Intek engines, making it a versatile option when the original carburetor is clogged, leaking, or damaged.

Which engines and part numbers does this AUTOKAY carburetor fit?

The AUTOKAY unit is built to match numerous Briggs & Stratton reference numbers and engine series, covering a wide range of Intek models. Always compare your engine model and the OEM part numbers before ordering to ensure compatibility.

• Replaces carburetor numbers including 799727, 791886, 495935, 690194, 698620 and many others.
• Fits Intek engines rated 14, 14.5, 15, 16, 17, 17.5, and 18 horsepower.
• Compatible with engine code groups such as BS 287707, 310707, 311777 and series listed in the product specs.
• Includes matching air filter references like 496894S, 496894, 493909 for correct filtration fit.

What comes in the kit and how does it simplify installation?

The package contains the carburetor plus a collection of service parts so you can replace the entire fuel system interface in a single job. Having the common consumables included saves time and reduces the back-and-forth to parts suppliers.

• Complete carburetor assembly ready for swap-in installation.
• Included items: air filter, pre-filter, spark plug, fuel filter, fuel pump, manual valve and additional small fittings.
• Supplies let you replace worn seals, filters, and gaskets while fitting the new carburetor.
• Clear photo and part list help confirm you received all components shown.

How will replacing the carburetor affect engine performance?

Installing a properly matched carburetor can restore consistent fuel flow and smooth idling without altering your engine’s original tuning. While it doesn’t change the engine horsepower, it helps eliminate issues caused by old or clogged carburetor passages, improving start-up and throttle response.

• Helps restore reliable cold and hot starts by correcting fuel mixture delivery.
• Reduces sputtering, stalling, and uneven idle caused by degraded components.
• Maintains OEM-style performance when installed and correctly adjusted.

How do I verify fitment before buying?

Double-checking your engine’s model number and any stamped part numbers is the fastest way to confirm compatibility. Compare the OEM numbers on your old carburetor with the replacement list and inspect the mounting, throttle and choke linkages for a physical match.

• Locate engine model and spec numbers on the engine housing plate or manual.
• Match the old carburetor’s mounting pattern and throttle/choke linkage orientation.
• Confirm included air filter and spark plug types suit your equipment’s requirements.

Who is this for: The AUTOKAY 799727/698620 carburetor kit is ideal for DIYers, small engine repair shops, and fleet maintainers servicing Briggs & Stratton Intek-powered equipment in the 14–18 hp range. If your mower, generator, or utility engine shows hard starting, rough idle, or fuel leaks and the OEM numbers match those listed, this kit gives you the parts needed to complete a dependable repair and routine tune-up in one purchase.