In general, the larger the engine, the more oil it requires. For example, the Cub Cadet model LT1042 has a 19 horsepower engine that needs just over 1.5 quarts of oil, while the Cub Cadet model LT1050 has a 26 HP engine that requires a little more than 2 quarts of oil to fill the crankcase.
The Husqvarna YTH22V46, a riding mower with a 46-inch mowing deck, uses. SAE 5W-30 oil on the expected temperature range before the next oil change.
Riding mowers: Oil capacity is typically 48oz or 64 oz*. Change engine oil every 100 hours or annually, which ever comes first.
Before you are able to change the lawn mower oil on your Briggs & Stratton small engine. If you need help determining if your riding mower's engine is a single .