To properly determine the manufacturer of your Craftsman Mower
or Craftsman Engine, Look at the Model Number of your unit.
 The first three digits are the manufacturers code. Select from the menu below.

131	133	143
200	234	247
355	358	500
502	663	911
917	987

Don't know your model number?
If you would like to browse, most Craftsman mowers are AYP (917)
and most Craftsman engines are Tecumseh (143)

Sears has parts breakdowns available at http://www3.sears.com
This link opens in a new window so you can come back for pricing.