The Walbro 125-527 (often updated to 125-527-1) is a high-quality In-Tank Fuel Filter designed for small 2-cycle and 4-cycle engines. It is a smaller version of the popular 125-528 filter and is specifically optimized for engines with lower fuel requirements, typically found in handheld power equipment. Key Product Details Purpose: Provides a positive dual filtration system using a non-woven felt element to trap fine debris before it can clog the carburetor. Engine Compatibility: Best for smaller engines up to 30cc. Fuel Line Fitment: Designed to fit fuel lines with a 3/16″ (4.76 mm) inner diameter (ID). Fuel Compatibility: Resistant to…