Description
Maintain your compatible air-cooled standby generator with this UGP aftermarket maintenance kit. Designed for select 14–22 kW Evolution-series generators manufactured in 2013 or later with compatible V-Twin 999cc engines, it includes replacement air- and oil-filtration components plus two spark plugs.
The air filter helps prevent dust and debris from entering the engine, while the high-capacity oil filter helps capture contaminants from the lubrication system. The included spark plugs support dependable ignition, smooth starting, and consistent generator operation.
Kit Includes:
- 1 UGP air filter replacing Generac 0J8478
- 1 UGP 0868539E oil filter
- 2 UGP 490155T spark plugs
- Engine oil is not included
Product Features:
- Complete UGP aftermarket replacement kit
- Designed for select 14–22 kW air-cooled standby generators
- Compatible with specified V-Twin 999cc engines
- Intended primarily for 2013 and newer Evolution-series units
- Air filter helps maintain clean airflow into the engine
- High-capacity 90mm oil filter helps remove contaminants from engine oil
- Oil filter provides approximately 30% more capacity than a standard 75mm filter
- Two spark plugs support dependable ignition and starting
Replacement Part Numbers:
- Air filter: Generac 0J8478
- Oil filter: Generac 070185E, 070185ES, 070185B, 070185D, 070185F
- Spark plugs: Briggs & Stratton 496018T, Champion RC14Y
- UGP oil-filter number: 0868539E
- UGP spark-plug number: 490155T
Compatible Brands:
Designed for select generators sold under the Generac, Guardian, Centurion, Honeywell, Watchdog, Siemens, Carrier, Eaton, and compatible branded lines. Fitment depends on the model and engine configuration.
Compatible Generator Models:
006250R0, G0060550, G0060551, G0060980, G0060981, G0061030, G0061031, G0062400, G0062410, G0062420, G0062430, G0062440, G0062470, G0062480, G0062490, G0062500, G0062540, G0062550, G0062560, G0062561, G0062570, G0062571, G0062572, G0062573, G0062580, G0062581, G0062582, G0062583, G0062600, G0062601, G0062602, G0062610, G0062620, G0062621, G0062650, G0062660, G0062670, G0062680, G0062700, G0062701, G0062702, G0062710, G0062711, G0062740, G0062750.
Product Information:
- Brand: UGP
- Application: Select air-cooled standby generators
- Generator output range: 14–22 kW
- Engine application: Select V-Twin 999cc engines
- Series application: Select 2013 and newer Evolution models
- Oil included: No
- Product type: Aftermarket generator maintenance kit
Verify compatibility using the generator’s complete model number, serial number, engine displacement, production date, and original part numbers before ordering. Purchase the engine-oil viscosity and quantity specified in the owner’s manual. Disable automatic starting, disconnect the battery as directed, and allow the engine to cool before servicing.













