Cub Cadet LT1018 Mower, Lawn and Garden Tractor Category

Original Model: Briggs 31Q777-0305

This engine used a 1" x 3-5/32" shaft. If you have an electric clutch, you will have to use the alternator and regulator off of your old engine if you purchase an engine with less than a 9 amp alternator. If you have a fuel tank or fuel pump mounted to your engine, you will also have to use it off of your old engine.

Parts List

2 Products



17.5hp Briggs & Stratton Intek Series Engine, Vertical 1"x3-5/32" Shaft, OHV, Electric + Recoil Start, 9 Amp Alternator, Muffler



Available to ship to you direct from our supplier.


17.5hp Briggs & Stratton Engine, Vertical 1"x3-5/32" Shaft, Electric Start, 9 Amp Alternator, Fuel Pump


In Stock:571

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General Disclaimer

While we may have sold many engines listed above to be used for a Cub Cadet LT1018 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.