799727 Carburetor Compatible for Briggs & Stratton 594593 591731 593514 697141 697190 698445 699109 699937 791858 791888 792171 792358 793224 790418 796109 794294 699916 593433

What It Is

This is an aftermarket carburetor designed for small engines in lawn mowers, tractors, and other power equipment using Briggs & Stratton single-cylinder engines. It replaces OEM part numbers 594593, 591731, 593514, and others listed, handling fuel delivery and air-fuel mixture for reliable starting and running.

Fitment & Compatibility

Before buying, verify your engine model number (found on the valve cover or shroud). This carb fits many Briggs & Stratton engines with a 3.5–5.5 hp range, typically on push mowers and riding mowers. Check your carburetor flange bolt pattern (two-bolt or three-bolt) and intake diameter—this carb is for two-bolt, 1-inch intake models. Measure your existing carb’s mounting holes and gasket dimensions to confirm. It does not fit engines with a primer bulb or those requiring a separate fuel pump. Compare to your OEM parts list: if your engine uses one of the listed part numbers, it’s likely compatible, but aftermarket tolerances can vary.

Key Things to Know

• Quality variance: At $14.99, this is a budget aftermarket carb. Expect thinner gaskets, less precise jetting, and possible need for adjustment. Some units arrive with debris in the bowl—clean before install.
• Installation difficulty: Moderate. You’ll need basic tools (screwdriver, socket set), and may need to transfer your old throttle linkage and choke plate. Not plug-and-play for all engines.
• Common gotchas: The included gaskets may leak; use OEM gaskets or a thin layer of gasket sealant. The float bowl screw is often soft metal—don’t overtighten. If your engine surges or runs rich, the main jet may need drilling or replacement.
• Return policy: Since it’s a low-cost aftermarket part, check the seller’s return policy—some don’t accept returns on carburetors if installed.

Should You Buy It

Buy this if you have a common Briggs & Stratton engine with a failed carb and want a cheap, temporary fix or have time to tinker. Skip it if you need a reliable, long-term solution or have a newer engine with strict emissions tuning—spend more on an OEM or high-quality aftermarket carb for hassle-free performance.