Replacement Honda engines can be found at Honda's website or through websites such as BrandNewEngines.com, SmallEngineWarehouse.com or JacksSmallEngines.com. Each site also has replacement parts for Honda engines.
The Honda website offers a detailed search for the specific type of engine needed. The engines can be searched by such features as product type, series, displacement and crankshaft direction. The website also has links to how to find a Honda dealer and the site's parts and support section. It also provides downloadable owner's manuals for different types of engines.
On other websites, there are lists of replacement Honda engines that are identified by such things as size, horsepower, throttle control, fuel pump and model number. The engines are generally divided by horizontal and vertical engines. At SmallEngineWarehouse.com, engines can be searched by engine type, mounting, price, starter type, gear reduction and other criteria.
The Jack's Small Engine website advises shoppers that in order to find an exact replacement for a specific Honda engine, they must know the model and type number of the current engine. The site offers diagrams of parts for various Honda engine types and also provides instructional videos for repair and maintenance of equipment such as lawn mowers and chainsaws.