⚡ Don’t get left powerless—maintain your generator like a pro!
The Generac 5665 Maintenance Kit is a comprehensive, USA-made service kit designed specifically for 20kW, 999cc air-cooled Generac home standby generators (pre-2013 HSB models). It includes all essential components—air filter, oil filter, spark plug, funnel, chamois, and reminder sticker—to ensure optimal performance and reliability with recommended maintenance every 200 hours or 2 years.
| Brand | Generac |
| Wattage | 20 KW |
| Fuel Type | Gasoline |
| Power Source | corded-electric |
| Recommended Uses For Product | Residential |
| Item Weight | 1.55 Pounds |
| Output Wattage | 20 Kilowatts |
| Special Feature | Portable |
| Included Components | Unit^Instruction Guide |
| Colour | Orange |
| Model Name | Generac 5665 Air Cooled Home Standby Generator Maintenance Kit, 20kW, 999cc Kit (For HSB models prior to 2013) |
| Engine Type | 4 Stroke |
| Ignition System Type | Electric Start |
| Engine Displacement | 999 Cubic Centimetres |
| Runtime | 200 hours |
| Frequency | 60 Hz |
| Engine Power Maximum | 20 Kilowatts |
| Running Wattage | 20 Kilowatts |
| UPC | 696471056655 |
| Manufacturer | Generac Power Systems Inc |
| Global Trade Identification Number | 00696471056655 |
| Department | Unisex Adult |
| Country of Origin | USA |
| Item model number | 5665 |
| Product Dimensions | 20.32 x 20.32 x 15.24 cm; 703.07 g |
| ASIN | B003TSFYHY |
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