The 2000 Super Quiet Inverter puts out 1,600 W continuously and up to 2,000 W for a few seconds when a motor starts. It runs up to 12 h at 25% load on a full 1.27 gal4.8 L tank. It takes 13 fl oz0.38 L of engine oil, and the source recommends SAE 10W-30. The spark plug is Torch A5RTC or equivalent, gap 0.024–0.031 in.
Specifications
Units: /| Power | |
|---|---|
| Running output | 1,600 W 1 |
| Starting output | 2,000 W 1 |
| Voltage | 120 V 1 |
| Inverter (clean power for electronics) | Yes 1 |
| Engine | |
| Displacement | 79.7 cc 1 |
| Fuel and run time | |
| Tank | 1.27 gal4.8 L 1 |
| Run time | 12 h 1at 25% load |
| Outlets | |
| Outlets | 2 × 120 V 20 A (5-20R) 1 × 12 V DC two-prong outlet (8 A) |
| Other | |
| CO shutdown | Carbon monoxide shutoff 1 |
Oil, spark plug and service
What to have on the bench before an oil change or tune-up.
| Oil capacity | 13 fl oz0.38 L 1 |
| Oil type | SAE 10W-30 1 |
| Spark plug | Torch A5RTC or equivalent, gap 0.024–0.031 in 1 |
| Change oil every | After the first 30 hours (break-in), then per the manual's schedule 1 |
Parts
Search links for common parts. Check the part number against the label on your unit before you buy.
| Part | Find it |
|---|---|
| Air filter | Amazon · eBay |
| Spark plug | Amazon · eBay |
| Parallel kit | Amazon · eBay |
| Generator cover | Amazon · eBay |
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Model numbers
This page covers model number 72891. Brands often sell the same name under several numbers with small differences, so check the label on the frame.
Compare
Often compared: Honda EU2000i, Honda EU2200i, Yamaha EF2200iS, Yamaha EF2000iS
Questions people ask
How much oil does the Predator 2000 Super Quiet Inverter take?
13 fl oz0.38 L. Oil type: SAE 10W-30. Oil change: After the first 30 hours (break-in), then per the manual's schedule.
What spark plug does the Predator 2000 Super Quiet Inverter use?
Torch A5RTC or equivalent, gap 0.024–0.031 in, according to the source. Check the plug in your unit before you buy a replacement.
How long does the Predator 2000 Super Quiet Inverter run on a tank?
12 h. That's at 25% load, according to the source. More load means less time.
What's the difference between 1,600 W and 2,000 W?
1,600 W is what it can supply continuously. 2,000 W is a short burst for the moment a motor (a fridge, a pump, an AC unit) starts up.
Sources
- Harbor Freight owner's manual, item 72891 (UPC 193175558022). Owner's manual, accessed November 11, 2026.
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