http://www.snowblowerexpress.com/toro-3521-snow-thrower-replacement-engine Tue, 09 Feb 2010 15:56:34 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://www.snowblowerexpress.com/toro-3521-snow-thrower-replacement-engine/comment-page-1#comment-472 Bart S Sun, 05 Jul 2009 15:02:58 +0000 http://www.snowblowerexpress.com/toro-3521-snow-thrower-replacement-engine#comment-472 Replacement engines are sometimes a tricky thing, if done improperly. Your engine has a "Model and Type" number to identify it as to the correct engine, crankshaft, carburetor, muffler, etc. You cant just plop any engine in and it work properly. It must be configured to what the engineers spec'ed out when the machine was designed. Match your numbers from the old engine and you won't have any problems! Replacement engines are sometimes a tricky thing, if done improperly. Your engine has a "Model and Type" number to identify it as to the correct engine, crankshaft, carburetor, muffler, etc. You cant just plop any engine in and it work properly. It must be configured to what the engineers spec’ed out when the machine was designed. Match your numbers from the old engine and you won’t have any problems!

]]>