Description
Maintain your compatible air-cooled home standby generator with the genuine Generac 6484 Maintenance Kit. Designed for select 12–18 kW generators equipped with compatible 760cc or 990cc engines, this kit provides the filters, spark plugs, and accessories commonly required for routine engine servicing.
Regular replacement of the air filter, pre-cleaner, oil filter, and spark plugs helps support clean airflow, effective oil filtration, dependable starting, and consistent standby-generator operation. Engine oil is not included and must be purchased separately according to the specifications in your generator owner’s manual.
Kit Includes:
- 1 air-filter pre-cleaner
- 1 air filter
- 1 oil filter
- 2 spark plugs
- 1 oil funnel
- 1 chamois
- 1 instruction manual
- 1 preventive-maintenance reminder sticker
Product Features:
- Genuine Generac OEM maintenance kit
- Designed for select 12–18 kW air-cooled standby generators
- Compatible with specified 760cc and 990cc engines
- Air filter and pre-cleaner help prevent dirt and debris from entering the engine
- Oil filter helps remove contaminants from the lubrication system
- Two spark plugs support reliable ignition and starting
- Includes useful accessories for routine generator servicing
- Engine oil is sold separately
Product Information:
- Brand: Generac
- Kit number: 6484
- Application: Select air-cooled home standby generators
- Generator output range: 12–18 kW
- Engine application: Select 760cc and 990cc engines
- Oil included: No
- Product type: Genuine OEM maintenance kit
Generac generally recommends maintenance every 200 operating hours or two years, whichever occurs first. More frequent service may be required when the generator operates in dusty, dirty, or demanding conditions. Always follow the maintenance schedule in the owner’s manual.
Verify compatibility using your generator’s model number, serial number, and engine information before ordering. Disable automatic starting, disconnect the battery as directed, and allow the engine to cool before performing maintenance.










