Zreneyfex carburetor and fuel tank replacement kit with 2 primer bulbs — fits Briggs & Stratton engines

Zreneyfex replacement kit pairs a precision carburetor with a durable fuel tank and two primer bulbs to restore reliable starting and fuel delivery on compatible Briggs & Stratton small engines.

This all-in-one repair kit bundles a carburetor engineered to fit multiple Briggs & Stratton engine models together with a matching replacement fuel tank and primer bulbs, so you can correct common fuel and starting issues without hunting for individual parts. It’s intended as a direct swap for a variety of lawn mower and outdoor-power models from brands such as MTD, TORO, Murray, Poulan and Craftsman that use the listed B&S engine part numbers.

Which engine and part numbers does this kit replace?

The kit replaces specific carburetor and tank part numbers used on many small B&S engines. Use the part references to confirm fitment before purchasing.

• Fuel tank replaces: 494406, 498809, 498809A
• Carburetor replaces: 795477, 795469, 794147, 699660, 794161, 498811
• Compatible with select MTD, TORO, Murray, Poulan, Craftsman push mowers with B&S engines

How easy is installation and what’s included?

The kit is designed for straightforward installation with the essential components included, so you can perform the swap at home with basic tools. No additional gaskets or aftermarket adapters are required for compatible applications.

• Package contents: 1x fuel tank, 1x carburetor, 2x primer bulbs
• Standard mounting holes and fuel fittings match original equipment locations
• Simple hose and clamp connections—handy for DIY mechanics

What performance differences should you expect?

Replacing an old or damaged carburetor and fuel tank usually restores consistent fuel flow and improves starting, throttle response and idle stability when the rest of the engine is in good condition. The included primer bulbs aid cold starts by delivering a quick shot of fuel to the carburetor.

• Primer bulbs help purge air from fuel lines and speed initial engine starts
• New carburetor restores proper fuel-air mixture control
• Replacement tank eliminates leaks and contamination from degraded plastic

Are there special maintenance or compatibility tips?

Before installing, inspect fuel lines, clamps and the air filter; replacing those wear items helps the new parts perform better and last longer. Double-check the engine’s model and part numbers for a correct match and drain old fuel to prevent contamination.

• Replace aged fuel lines and clamps during installation
• Use fresh gasoline and clean or replace the air filter
• Verify engine model and OEM part numbers for fit confirmation

Who this is for: This kit fits home mechanics and professional lawn-care technicians who need a compact, cost-effective way to repair fuel delivery and starting problems on Briggs & Stratton–equipped push mowers and similar small engines. It’s ideal when the engine’s carburetor or plastic tank shows wear, leaks, or when primer bulbs are cracked—providing a full set of the parts commonly required to restore reliable operation.