Description
Overview:
The Valve Exhaust for Briggs & Stratton engines is a Genuine Briggs & Stratton OEM part (OEM 592612) designed to manage exhaust gas flow out of the combustion chamber. Manufactured from heat-resistant alloy steel with precise stem and head geometry, it withstands high temperatures and repeated cycling for reliable sealing against the valve seat. This exhaust valve is suitable for a range of Briggs & Stratton single-cylinder petrol engines used in garden and light construction equipment. It is a direct-fit replacement for engines such as 19J137-0007-F1 1400 GT and 19N132-0051-F1 1450 GT. Replacing a worn or burnt exhaust valve helps restore compression, starting performance, and overall engine efficiency, making it a practical maintenance item for mowers, compact tractors, generators, and pressure washers.
Key Features:
- Genuine Briggs & Stratton OEM part for assured compatibility and performance (OEM 592612)
- Heat-treated alloy steel construction for high-temperature resistance and long service life
- Precision-ground stem and face to promote tight sealing and consistent compression
- Direct replacement to match original dimensions and seat profile
- Supports easier starting, smoother running, and reduced blow-by when paired with a sound valve seat
- Suitable for a wide range of domestic and professional equipment powered by Briggs & Stratton engines
- Compatible with unleaded petrol engines commonly found in lawn and garden machinery
- Designed for straightforward fitting using standard workshop tools (lap and check clearances as per service manual)
Typical Applications:
Used in Briggs & Stratton-powered lawn tractors, walk-behind mowers, generators, pressure washers, and compact garden machinery. Replacing a worn exhaust valve helps address hard starting, loss of power, misfires, and poor emissions. Ideal for routine engine overhauls or repairs following high hours, overheating, or carbon build-up.
Also known as:
Exhaust valve, engine outlet valve, poppet valve (exhaust), cylinder head exhaust valve, B&S exhaust valve replacement.
Fits Models:
19J137-0007-F1 1400 GT, 19J137-0008-F1 1400 GT, 19N132-0035-F1 1450 GT, 19N132-0051-F1 1450 GT, 19N132-0055-F1 1450 GT, 19N137-0052-F1 XR, 19N137-0053-F1 XR, 19N137-0051-F1 1450 GT
Alternate Part Numbers:
592612, BS592612
Product Specifications
| L&S Part No. | BS592612 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | B592612 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Briggs & Stratton |
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