Pro Chaser Carburetor Kit for Generac GP3300 GP3250 GP3600 GP1800 6.5hp (196cc) — Complete Repair with Gaskets & Filter

Pro Chaser replacement carburetor built to restore fuel delivery on Generac Power GP3300, GP3250, GP3600 and GP1800 portable generators.

This complete carburetor kit swaps into 6.5hp (196cc) Generac-style engines to help get a stalled or poorly running generator back to reliable operation. It includes the carb body plus choke parts, gaskets, filters and essential small components so you can perform a full fuel-system refresh in one go. The parts are compatible with model numbers commonly found on compact portable units, making it an efficient repair option for home backup, jobsite and recreational generators.

Will this carburetor fit my Generac GP3300 or similar generator?

Yes — the assembly is designed to match bolt patterns, mounting interfaces and fuel passages used on several Generac Power engines. Check the engine family and part numbers on your unit to confirm compatibility before ordering. If your generator lists any of the referenced part numbers, this kit is intended as a direct replacement.

• Fits Generac Power GP3300, GP3250, GP3600 and GP1800 6.5hp (196cc) models
• Compatible with part numbers 0057900, 0061040, 0J5343A, 0H33750178, 0K95520119
• Designed to match common mounting and fuel line locations for plug-and-play installation

What parts are included and why they matter?

The kit contains the carburetor plus replacement hardware to address the most common failure points that cause rough running or poor starting. Including gaskets, a fuel filter, hose and clamps lets you refresh the seal surfaces and fuel path at the same time, reducing the chance of repeat issues after installation. Small components such as the choke lever and safety switch restore control and engine protection features.

• 1 carburetor body to restore correct fuel/air mixing
• Choke lever, gaskets and insulator for proper mounting and operation
• Fuel filter, hose and clamps to secure and clean incoming fuel
• Safety (low oil) switch, spark plug and air filter for a broader tune-up

How difficult is installation and what tools are needed?

Installation is moderate for someone comfortable with basic engine maintenance: you’ll remove the old carburetor, transfer or replace gaskets and connect the fuel and throttle linkages. Keep the service manual for torque specs and routing diagrams if available. Typical hand tools, screwdrivers, pliers and a small socket set are sufficient.

• Recommended tools: screwdriver set, pliers, 8–13 mm sockets, wrench
• Allow 30–90 minutes depending on experience and access to the engine
• Follow safety steps: drain fuel or work in a well-ventilated area, disconnect spark plug

Will replacing the carburetor improve starting and run quality?

A new carburetor often resolves symptoms like hard starting, rough idle, stalling under load and fuel leaks caused by worn seals or clogged passages. Because this kit also replaces the fuel filter and air filter, it addresses contamination issues that can bypass a single-part swap. Results depend on diagnosing related problems such as ignition or compression issues, which should be checked if replacing the carburetor alone doesn’t fully restore performance.

• Improves fuel flow and consistent idle when carburetor wear or blockage is the cause
• New filters help prevent dirt-related repeat failures
• Verify ignition and compression if problems persist after installation

Who is this for: Owners of small portable Generac-style generators, DIY mechanics and equipment maintainers who need a single kit to refresh the fuel system and get a stalled or temperamental 6.5hp (196cc) engine running smoothly again. It’s suitable for homeowners preparing backup power equipment, contractors maintaining jobsite units and hobbyists servicing portable power units. If you’re unsure about fitment, compare the part numbers and mounting points on your engine to the ones listed before purchase.