This kit fits a very old carburetor manufactured by the Causen Co. (out of business)
that was used on a Tecumseh 6 hp engine. The engine was used on various pieces
of equipment - mine is a chipper/shredder sold by Sears (model 917.285260) A
friend of mine had this engine on an old snowblower. The Tecumseh engine model
# is 143226032. The Causen carb. model # is 2631J16. The kit is perfect - all the
parts are correct. These old pieces can be difficult to find parts for because most
databases don't list the really old model #'s so the parts may actually be in stock but
the incomplete database does'nt reference them. You guys are the best for parts.