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

Description

Generac 0J57680SSM OEM Maintenance Kit

The Generac 0J57680SSM is a genuine OEM maintenance kit designed for select 20 kW air-cooled standby generators equipped with 999cc V-twin engines. This generator service kit includes essential filtration, ignition, and oil-change components to support routine engine maintenance. It comes with 5W-30 synthetic engine oil and convenient supplies for servicing compatible equipment.

Before purchasing, verify that your generator specifically identifies 0J57680SSM as the required maintenance kit. Compatibility depends on the generator model, production date, engine, and serial number.

What’s Included in the Generac 0J57680SSM Kit?

This genuine Generac OEM maintenance kit includes the following components:

• 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

The included filters, spark plugs, oil, and oil-change supplies help you prepare for scheduled generator maintenance. Additional tools and maintenance supplies are not included unless shown or specified by the seller.

Key Features and Benefits

Genuine Generac OEM Components

The Generac 0J57680SSM maintenance kit contains genuine Generac OEM components intended for specified generator applications. Confirm the required part number in your equipment documentation before ordering.

Air Filter for Clean Engine Airflow

The included air filter helps prevent dust and other airborne contaminants from entering the engine. Proper filter installation and routine inspection help support appropriate engine maintenance.

Oil Filter for Engine Oil Filtration

The included oil filter helps remove debris from circulating engine oil. Follow the generator manufacturer’s maintenance instructions when replacing the filter and checking for leaks.

Two Spark Plugs for Dependable Ignition

The kit contains two genuine Generac spark plugs. These replacement components support dependable ignition and starting when correctly matched to the designated engine.

5W-30 Synthetic Engine Oil

Two one-quart bottles of 5W-30 synthetic engine oil are included. The actual quantity required for your generator may differ from the total oil supplied in the kit. Add oil gradually and check the dipstick rather than assuming the engine requires both quarts.

Convenient Oil-Change Supplies

An oil funnel, a chamois or oil wipe, and a service-reminder sticker are also included. The reminder sticker helps you record the next service date.

Generac 0J57680SSM Compatibility

This maintenance kit is intended for select 20 kW air-cooled standby generators equipped with 999cc V-twin engines.

Potential applications include:

• 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

Important fitment warning: These applications do not mean that every 20 kW Generac generator or every 999cc engine is compatible. Compatibility depends on the exact model, production date, engine, and serial number. Check your owner’s manual or equipment documentation before placing an order.

Product Specifications

• 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 supplied
• Spark-plug quantity: 2
• Condition: New
• Fitment type: Equipment-specific
• Classification: Genuine OEM maintenance components

Maintenance and Installation Guidance

Follow the instructions in your generator owner’s manual for the correct maintenance interval, oil specification, filter installation, spark-plug gap, and tightening torque.

Before Servicing

1. Turn off the generator and disable automatic starting.
2. Disconnect the starting battery as directed by the manufacturer’s instructions.
3. Allow the engine to cool before beginning maintenance.
4. Confirm that the kit matches the complete generator model and serial numbers.

Replacing Filters and Spark Plugs

Install the air filter in the correct orientation. When replacing the oil filter, clean the 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. Tighten the spark plugs to the specified torque for your engine. Consult the owner’s manual for the correct specifications rather than guessing.

Adding Oil and Checking for Leaks

Add the included 5W-30 synthetic engine oil gradually while monitoring the dipstick. Do not assume the generator requires all two included quarts; use the oil level and capacity specified for your particular engine.

After completing the service, run the generator according to the manufacturer’s instructions. Inspect the oil-filter area for leakage, stop the engine, and recheck the oil level.

Generac commonly recommends scheduled service based on operating hours and elapsed time. More frequent inspection may be necessary when a generator operates for extended periods or in dusty conditions. Always follow the exact maintenance schedule in the owner’s manual.

Frequently Asked Questions

1. Which generators are compatible with the Generac 0J57680SSM?

This kit is intended for select 20 kW air-cooled standby generators with 999cc V-twin engines, including certain Centurion-series applications. Compatibility is equipment-specific. Verify the exact model, production date, engine, and serial number before ordering.

2. What comes with the Generac 0J57680SSM maintenance kit?

The kit includes one genuine Generac air filter, one genuine Generac oil filter, two genuine Generac spark plugs, two one-quart bottles of 5W-30 synthetic engine oil, an oil funnel, a chamois or oil wipe, and a service-reminder sticker. Additional tools and supplies are excluded unless shown or specified by the seller.

3. Does the generator need all two quarts of included oil?

Not necessarily. Two one-quart bottles are supplied, but the amount required depends on the specific engine and its oil capacity. Add oil gradually, monitor the dipstick, and follow the owner’s manual to avoid overfilling.

Order Your Generac 0J57680SSM Maintenance Kit

Prepare for routine servicing with this genuine Generac OEM maintenance kit for compatible 20 kW standby generators. Review the included components and verify equipment compatibility before ordering.

Confirm your generator’s model and serial numbers to help ensure the correct fitment.