Honda engine model numbers typically consist of a combination of letters and numbers. While the specific format may vary depending on the engine type and application, here is a general guide on how to read a Honda engine model number:
Look for the engine model code: The model code is usually located on the engine itself, often on a label or stamped onto the engine casing. It may be found on the side, top, or front of the engine.
Identify the series designation: The model code often begins with a series designation, which indicates the general type or family of the engine. Some common Honda engine series designations include:
- GX: Indicates commercial-grade engines, commonly used in applications such as generators, pressure washers, and construction equipment.
- GC: Represents consumer-grade engines, commonly found on lawnmowers, tillers, and other residential equipment.
- GCV: Denotes Honda's overhead cam (OHC) vertical shaft engines used in various applications.
- GXV: Signifies Honda's overhead valve (OHV) vertical shaft engines used in heavy-duty applications.
- GXH: Represents Honda's horizontal shaft engines designed for specific applications such as water pumps.
Determine the displacement: The model code often includes numbers that indicate the engine's displacement or size. The displacement is typically measured in cubic centimeters (cc) or occasionally in liters (L). For example, a model code ending in "160" indicates a 160cc engine.
Note additional letters and numbers: Depending on the engine, there may be additional letters or numbers in the model code that provide further details about the engine's specific features, variations, or revisions.
It's important to note that the format and specific details of Honda engine model numbers can vary depending on the engine type, application, and production year. For accurate information about a particular engine model, it's best to consult the owner's manual, service manual, or contact Honda directly for assistance.