Finding the engine serial number on a Honda motorcycle can be easy or more of a challenge, depending on the model of motorcycle. Cruisers have engines that are relatively exposed, and the engine number should be easy to spot. Sport bikes may have fairings that cover the engine, making the engine number more difficult to locate. At first glance, a motorcycle engine serial number looks complex. However, motorcycle manufacturers create these numbers to convey key information in a small space. Knowing the rules of how Honda chooses numbers for their engines will provide information for ordering parts for your specific engine.

Nov 05, 2015  Look on the side of the engine towards the bottom of the cylinder,and it will have embossed in it _ _ _ccm2 which is the cc size of the engine.Round it upwards to the next even half,or whole number by 50s to find out what you really have.476cm=a 500,496cm=500.350cm=350,etc. How do I look up a Honda atv engine number. Submitted: 9 years ago. Category: Motorcycle. Ask Your Own Motorcycle Question. Youtube star jalsha serial. I can enter the number in myhonda dealer site and it may give me a vin number and with that I can tell you what it s. - TechScooter. My honda atv 4trax 1997 mod will not engage into reverse is it a big job to fix.