The Briggs & Stratton 10,000-to-12,000-watt maintenance kit contains pre-measured synthetic oil, 2 spark plugs, a pre-cleaner filter, and an oil filter designed to keep your generator running smoothly. With this maintenance kit, the user doesn't need to worry about trying to find the right part, the right amount of oil, or a correct air filter. Everything needed for regular generator maintenance comes in this complete package.

From the Manufacturer

10/12,000 Watt Maintenance Kit includes pre-cleaner, two spark plugs, oil filter, and 64 oz of synthetic oil. For EmPower and IntelliGEN series Home Generator Systems.