PD26JY-4 26mm carburetor adapter for 5CA engines, universal spare part for motorcycles and scooters, gaskets included.

This 26mm carburetor, part number PD26JY-4, was specifically designed for 5CA series engines. As a universal replacement part, it meets the fuel supply requirements of the 5CA engine and is widely used in various motorcycles and scooters with this engine platform. Manufactured to original interface standards and performance parameters, this carburetor offers a reliable, compatible, and economical repair solution for vehicles with a worn, damaged, or unavailable original carburetor, restoring smooth and efficient engine operation. Its key features (fuel map, port configuration, and interface design), optimized for the 5CA engine platform, are perfectly matched to the intake pulsations, compression ratio, and typical RPM range of the 5CA, ensuring a smooth ride and reduced fuel consumption. Balanced 26mm Bore: This diameter is ideal for 125-150cc engines, providing ample low-end torque and good throttle response, along with sufficient intake capacity in the mid- to high-end range. High Compatibility: In addition to precise compatibility with the 5CA engine, the standardized interface may also be compatible with other engines that use similar 26mm carburetors (e.g., some 5MB and 152FM engines). However, the 5CA is recommended as the primary compatibility option. Easy Installation: Thanks to the included mounting brackets, installation is usually very straightforward: remove the old parts, install the new carburetor, and connect the fuel line and throttle cable. This greatly simplifies maintenance. Reliable Performance Restoration: Replacing a worn, dirty, or incorrectly adjusted original carburetor can effectively resolve various engine problems and restore the vehicle to its optimal performance. Compatibility Information: Compatible Engines: Horizontal, air-cooled, four-stroke engines of the 5CA series (generally 125cc and 150cc). Potentially Compatible Models: Other single-cylinder engines of similar design, such as some 5MB, 152FM, and 157FM engines. However, the compatibility of the carburetor mounting surface (flange hole spacing, intake port inner diameter) and the throttle cable interface must be verified. Compatible Vehicles: Many scooters, underbone motorcycles, and light street motorcycles from domestic and joint-venture manufacturers with the 5CA engine. Important Note: Before purchasing, it is strongly recommended to check the type plate on your vehicle's engine block and ensure it begins with "5CA." Take photos of the original carburetor (especially the mounting surface) and confirm them with the seller. This is the best way to avoid incompatibilities. The package contains a 26mm carburetor body PD26JY-4.