RUIANOMG Carburetor Replacement Kit for Kawasaki FH580V FS541V FR600V 19HP — Complete Fit with Filters & Gaskets

RUIANOMG's 15003-7081 carburetor kit is a complete direct-fit replacement designed to restore fuel delivery for Kawasaki FH580V, FS541V and FR600V 19HP 4-cycle engines.

Whether you're repairing a lawn tractor, mower or small engine with worn or blocked carburetion, this kit supplies the carburetor and the common ancillary parts technicians need to get the engine running smoothly again. The assembly is built to match the original equipment dimensions and includes filters, gaskets and fuel fittings so you can replace the unit in one service visit without hunting down extra components.

How does this carburetor kit match my Kawasaki engine?

The unit is engineered to fit Kawasaki FH580V, FS541V and FR600V 19HP 4-cycle engines and aligns with common John Deere X300/X304 fitments that use the same carburetor footprint. Mounting holes, throttle linkage location and fuel inlet placement mirror OE geometry for a direct replacement.

• Compatible models: Kawasaki FH580V, FS541V, FR600V, FS600V and equivalent John Deere X300/X300R/X304 applications
• Replaces part numbers: 15003-7081, 15004-7053, 15004-7060, 15004-0818, 15004-0822
• Designed for 19HP 4-cycle engines with matching carburetor footprint

What’s included and why those parts matter?

The kit delivers a full carburetor plus a selection of consumables commonly replaced during a carb service, so you avoid multiple trips to the parts store. Each included item supports reliable fuel flow, clean combustion air and secure connections to prevent leaks and poor running.

• 1 carburetor — primary replacement component
• 2 fuel filters and 1 air filter — reduce debris and prolong carb life
• 1 fuel pump, 1 fuel shut-off valve, 1 fuel line — restore fuel delivery components
• 2 spark plugs, 4 gaskets and 4 clamps — ensure seal integrity and secure fittings

Is installation difficult and what should I prepare?

Installation is intended as a direct swap for the original carburetor and is straightforward for anyone with basic small-engine experience and common tools. Plan to work in a clean, well-lit space, drain or cap fuel lines according to safety guidelines, and follow torque recommendations for mounting bolts.

• Tools: socket set, screwdrivers, pliers, fuel-safe container for old fuel
• Time: expect about 30–90 minutes depending on access and experience
• Tip: replace gaskets and filters included in the kit to prevent future leaks and blockages

What performance improvements can I expect after replacement?

Replacing a worn or clogged carburetor and its associated consumables often restores smooth idling, more consistent throttle response and easier starting. While exact results depend on the engine’s overall condition, fresh fuel and clean filters reduce hesitation and uneven running.

• Cleaner fuel flow reduces stalling and rough idles
• New air filter prevents dirt ingestion and preserves engine internals
• New gaskets and clamps lower the chance of vacuum leaks or fuel seepage

Who is this for: This RUIANOMG 15003-7081 carburetor kit is aimed at home mechanics, lawn-care professionals and small-engine repair shops servicing Kawasaki 19HP 4-cycle engines or John Deere machines that share the same carburetor. It’s especially useful when you want a single-purchase solution that includes both the replacement carburetor and the common consumables needed for a proper rebuild or swap.