Briggs & Stratton Carburettor – 595656

Product Details & Features

Keep your Briggs & Stratton‑powered equipment running at its best with this genuine OEM carburettor (Part No. 595656) — a key engine component that delivers the right mix of fuel and air to the combustion chamber for smooth starting, reliable idle and consistent performance. 

This 595656 carburettor is a direct replacement for worn, blocked or malfunctioning original carburettors on many Briggs & Stratton engines, especially 125 cc E‑Series models such as 450E, 500E, 550E, 550EX, 575EX, 600E and 625E. It’s engineered to meet Briggs & Stratton’s precise specifications for fit and fuel‑metering performance, helping your engine start easier and run smoothly in everyday use. 

Key Features:

• Genuine OEM Quality: Designed and manufactured by Briggs & Stratton to ensure proper fit, durability and long‑lasting performance. 

• Precision Fuel‑Air Mixing: Regulates the critical fuel‑to‑air ratio for efficient combustion, improving throttle response and engine efficiency. 

• Direct Replacement: Replaces original carburettor part number 595656 and supersedes older reference 591979 on compatible engines. 

• Broad Compatibility: Commonly used on a range of Briggs & Stratton 125 cc vertical overhead valve small engines found in walk‑behind lawn mowers and similar outdoor equipment. 

• Durable Construction: Built to withstand normal outdoor conditions and fuel exposure, helping reduce the frequency of carburettor‑related issues. 

Why It Matters:
The carburettor is one of the most important parts of your engine’s fuel system — it mixes petrol with air in the correct proportions so combustion happens efficiently. A worn or clogged carburettor can cause hard starting, rough idle, poor throttle response or stalling. Installing this genuine 595656 carburettor helps restore reliable operation and delivers consistent performance when you need it most.