Generac 0J57680SSM OEM Maintenance Kit for 20 kW, 999cc Generators with 5W-30 Oil

Description

Perform routine engine service on a compatible Generac air-cooled standby generator with the genuine OEM 0J57680SSM Maintenance Kit. Designed for select 20 kW generators equipped with 999cc V-twin engines, the kit includes filters, spark plugs, 5W-30 synthetic engine oil, and convenient oil-change supplies.

The air filter helps prevent dust and other airborne contaminants from entering the engine. The oil filter helps remove debris from circulating engine oil, while the replacement spark plugs support dependable ignition and starting.

Kit Includes:

• 1 genuine Generac air filter
• 1 genuine Generac oil filter
• 2 genuine Generac spark plugs
• 2 one-quart bottles of 5W-30 synthetic engine oil
• 1 oil funnel
• 1 chamois or oil wipe
• 1 service-reminder sticker

Additional tools and maintenance supplies are not included unless shown or specified by the seller.

Product Features:

• Genuine Generac OEM maintenance kit
• Designed for select 20 kW air-cooled standby generators
• Compatible with designated 999cc V-twin engines
• Includes filtration, ignition, and oil-change components
• Air filter supports clean engine airflow
• Oil filter helps remove contaminants from engine oil
• Spark plugs support dependable ignition
• Reminder sticker helps record the next service date

Compatible Generator Applications:

• Select Generac 20 kW air-cooled standby generators
• Select Centurion-series standby generators
• Select generators equipped with 999cc V-twin engines
• Units that specifically identify 0J57680SSM as the required maintenance kit

Compatibility depends on the generator’s model, production date, engine, and serial number.

Product Information:

• Brand: Generac
• Kit number: 0J57680SSM
• Product type: Generator maintenance kit
• Generator application: Select 20 kW air-cooled standby generators
• Engine application: Select 999cc V-twin engines
• Oil type: 5W-30 synthetic engine oil
• Oil quantity: 2 quarts
• Spark-plug quantity: 2
• Condition: New
• Fitment type: Equipment-specific
• Classification: Genuine OEM maintenance components

Maintenance Guidance:

Generac commonly recommends scheduled service based on operating hours and elapsed time, with more frequent inspection when the generator operates for extended periods or in dusty conditions. Follow the exact schedule in the generator owner’s manual.

Turn off the generator, disable automatic starting, disconnect the starting battery as directed, and allow the engine to cool before servicing.

Install the air filter in the correct orientation. Clean the oil-filter mounting surface, lightly coat the new filter gasket with clean engine oil, and tighten the filter according to Generac’s instructions.

Check both spark-plug gaps before installation and tighten the plugs to the specified torque. Add the 5W-30 oil gradually while monitoring the dipstick; do not assume the engine requires all two included quarts.

After service, run the generator, inspect the oil-filter area for leakage, stop the engine, and recheck the oil level. Verify the generator’s complete model and serial numbers before ordering.