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594593

Briggs & Stratton Lawn & Garden Equipment Engine Carburetor, 594593 4.00 x 2.50 x 5.50 Genuine OEM

by Briggs & Stratton · Carburetor

Lawn & GardenLawn & Garden EquipmentCarburetors

Condition: New
$228.07 at Sears PartsDirect · as of 18 Oct 2026
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Description

This is a Genuine OEM Briggs & Stratton part. Basic InformationPart Name: Engine CarburetorManufacturer: Briggs & StrattonCategory: Lawn & Garden EquipmentPrimary Function: Mixes air and gas before the fuel mixture enters the engineInstallation & CompatibilityCompatible Models: Fits various Briggs & Stratton equipment models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium ? installation requires mechanical skills and knowledge of engine componentsTools Required: Screwdriver set, socket set, engine cleaner Additional Information: The Briggs & Stratton Engine Carburetor, part number 594593, replaces part numbers 591731, 593031, 593032, 593514, 594591, and 794572. This part controls the engine?s air-to-fuel ratio by mixing gas and air before combustion. A properly functioning carburetor helps ensure smooth starts, efficient performance, and consistent engine power output. If your engine is hard to start, runs rough, or surges during use, a faulty or clogged carburetor may be the cause. Replacing it can restore proper fuel delivery and improve performance across a variety of lawn and garden equipment models. Work in a well-ventilated area, disconnect the spark plug, and wear gloves and eye protection during installation. For a full walkthrough, follow the step-by-step instructions in our How to replace a riding lawn mower carburetor repair guide. | Briggs & Stratton Lawn & Garden Equipment Engine Carburetor, 594593 4.00 x 2.50 x 5.50 Genuine OEM

Fits, as listed by Sears PartsDirect

Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.

For: Lawn & Garden Equipment Engine

Specifications

4.00 x 2.50 x 5.50