There are so many small variances between units and engines that when it comes to ordering parts making sure you have the correct information becomes imperative!
There are identification plates on the machines that can help provide us with the information necessary to get you back on the job.
Below you will find a few examples of the i.d. plates and links that can help you locate them on your unit...
Kohler: Model/Spec/Serial

Wacker Neuson: Model/Item/Revision/Serial

Briggs and Stratton:Model/Type/Code
Honda: Model/Type/Serial
http://engines.honda.com/parts-and-support/serial-number-locator
Multiquip: Model/Serial
