Engine oil capacity is dependent on your specific engine model. To determine your engine's oil capacity, please visit our Oil Capacity PDF.
Oil level checking and changing intervals are available in the "Oil" section of your Operator's Manual.
Your best source of information regarding any engine concern would be a Briggs & Stratton Authorized Dealer. Your Briggs & Stratton Authorized Dealer has all the information relating to Briggs & Stratton warranty information, replacement engines, short blocks, parts, pricing, service/repair, specifications, etc.
For information regarding the type of oil to use in your engine, please visit our Oil Recommendations FAQ.