Kohler uses a model, specification (spec), and serial number to identify their engines. The model and spec are the important numbers needed for part breakdowns. The identification numbers can be found on a sticker usually on the blower housing on larger engines, or gas tanks on smaller mower engines.
- Model: K161
- Spec: 28235
Most Kohler engines use the following sticker to show various engine information.
The following sticker is used on Courage engines. The "SPEC NO." number is a combination of the model (SV600) and the actual spec (0018).