Carburetor — Part #799869
Briggs & Stratton 799869 — Carburetor
Also known as: carb, fuel carburetor, small engine carb, replacement carburetor
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Specifications
| Specification |
Detail |
| Part Number |
799869 |
| Brand |
Briggs & Stratton |
| Part Type |
Carburetor |
| Fitment |
Briggs & Stratton small engines (see Compatible Equipment) |
| OEM |
Yes — Genuine Briggs & Stratton |
| Application |
Lawn mowers, generators, pressure washers, and other outdoor power equipment |
The Briggs & Stratton 799869 is a genuine OEM replacement carburetor designed to restore proper fuel and air mixture delivery to small gasoline engines. Commonly referred to as a carb, fuel carburetor, or small engine carb, the 799869 is a direct-fit component used in a variety of Briggs & Stratton-powered outdoor power equipment including walk-behind lawn mowers, riding mowers, generators, and pressure washers. If your engine is running rough, flooding, or failing to start, replacing the carburetor with this genuine Briggs & Stratton part ensures a precise fit and restores reliable engine operation.
Key Features▼
Genuine OEM Briggs & Stratton Part
Part 799869 is a factory-spec genuine OEM carburetor sourced directly from Briggs & Stratton. It meets the same manufacturing tolerances as the original, ensuring no performance compromises versus aftermarket alternatives.
Restores Fuel Delivery and Air-Fuel Mixture
The Briggs & Stratton 799869 carburetor is engineered to deliver the precise air-to-fuel ratio required for clean combustion. It directly addresses symptoms such as hard starting, rough idling, flooding, and engine stalling caused by a worn or gummed carburetor.
Cross-Reference and OEM Compatibility
Briggs & Stratton 799869 replaces several prior part numbers including 498170 and 795477, making it a versatile cross-reference carburetor for a wide range of Briggs-powered engines. Always verify your engine model number before ordering.
Direct-Fit Replacement for Outdoor Power Equipment
Designed as a direct-fit replacement, the 799869 carburetor installs without modification on compatible Briggs & Stratton engines found in walk-behind mowers, riding lawn tractors, generators, and pressure washers. No drilling, cutting, or adapter required.
Compatible Equipment▼
The Briggs & Stratton 799869 carburetor is compatible with a range of Briggs & Stratton engine series used in outdoor power equipment. Part 799869 fits engines including the 450e, 500e, 550e, 550EX, 575EX, 625e, and 675EX series, which are commonly found in walk-behind lawn mowers from manufacturers such as Toro, Troy-Bilt, Craftsman, Murray, and Husqvarna. Always confirm your engine's model, type, and code numbers for a guaranteed fit.
- Briggs & Stratton 450e Series Engines
- Briggs & Stratton 500e Series Engines
- Briggs & Stratton 550e Series Engines
- Briggs & Stratton 550EX Series Engines
- Briggs & Stratton 575EX Series Engines
- Briggs & Stratton 625e Series Engines
- Briggs & Stratton 675EX Series Engines
- Walk-behind lawn mowers powered by Briggs & Stratton engines (Toro, Troy-Bilt, Craftsman, Murray, Husqvarna)
Common Questions▼
Q: What does Briggs & Stratton carburetor part 799869 replace?
A: The 799869 carburetor is a superseded replacement that cross-references older Briggs & Stratton part numbers including 498170 and 795477. If your engine originally used one of those numbers, the 799869 is the current OEM replacement carburetor you need.
Q: Will the 799869 carburetor fit my walk-behind lawn mower?
A: The Briggs & Stratton 799869 fits many walk-behind mowers powered by Briggs 450e through 675EX series engines. To confirm compatibility, locate your engine's model number, type, and code stamped on the engine block and match it to the 799869 fitment list before purchasing.
Q: Is the Briggs & Stratton 799869 a genuine OEM carburetor or aftermarket?
A: Yes, the 799869 is a genuine OEM Briggs & Stratton carburetor, not an aftermarket or generic copy. It is manufactured to the same specifications as the original part and is the recommended replacement by Briggs & Stratton for affected engine models.
Q: What are the symptoms of a bad carburetor on a Briggs & Stratton engine?
A: Common signs that a Briggs & Stratton engine needs a new carburetor such as the 799869 include difficulty starting, rough or erratic idling, engine surging, black smoke from the exhaust, fuel leaking from the carb bowl, and the engine dying under load. Replacing the carburetor with a genuine part typically resolves these issues.
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