Husqvarna YTH 2148 Mower, Lawn and Garden Tractor Category
Original Model: Briggs Various
The crankshaft on the Briggs Vanguard 385777-0349 is 1" x 3-5/32". The 446777-0246 and the 40H777-0242 has a 1" x 3-5/32" shaft. Shortblock sb698177 is a replacemet for this. You cannot interchange the Vanguard and Intek engines. If you have an electric clutch you will have to use the alternator and regulator off of your old engine.
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While we may have sold many engines listed above to be used for a Husqvarna YTH 2148 Mower, Lawn and Garden Tractor Category, we are NOT claiming these are exact replacements unless the product notes explicitly say so. Many original equipment engines may no longer be in production because of obsolescence or EPA regulations, so in some cases there may not be an exact replacement available. Our intention here is to show that other customers have utilized these in the equipment shown, but may have had to make some modifications to do so. If we know of any required changes, we will list those, however, some adapting during installation should be expected.