Specifications
| Fuel | gasoline, propane, natural gas |
|---|---|
| Standby power | 9 kW |
| Standby kVA | 7200 |
| Prime power | 7 kW |
| Voltage options | 120 V, 30 V, 14 V |
| Rated current | 30.0/60.0 A |
| Dimensions (L×W×H) | 747×544×566 mm |
| Dry weight | 90 kg |
| Fuel tank | 30.2 L |
| Tank runtime | 11.0 hr |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 100 hr | find | ||
| Fuel filter | — | 300 hr | find | ||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | — | 5 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What is the power rating of the Kohler PRO 9.0?
The Kohler PRO 9.0 is rated 9 kW standby (7200.0 kVA).
What engine does the Kohler PRO 9.0 use?
The Kohler PRO 9.0 is powered by the Kohler Command PRO engine.
What fuel does the Kohler PRO 9.0 use?
The Kohler PRO 9.0 runs on gasoline, propane, natural gas.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| No AC output | Circuit breaker in OFF position. | Switch circuit breaker to ON. |
| Engine not operating at rated RPM | Adjust engine running at normal operating temperature to 3750 ± 100 RPM. | |
| Circuit breaker or receptacles faulty | Test for voltage at circuit breaker and receptacles. | |
| Stator is faulty | Test for voltage and resistance. | |
| Brushes are faulty | Test for resistance between brushes and slip ring. | |
| AVR is faulty | Test for voltage. Replace AVR with a new AVR. Start engine and adjust trimmer on back of AVR. Test terminal voltage. Voltage should be between 95-135V. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
2| Part # | Description | Qty | System | |
|---|---|---|---|---|
| WP2.0 | 2-inch water pump | 1 | Pump | PartsGeek |
| WP3.0 | 3-inch water pump | 1 | Pump | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Brochure — TriFuelGenerator (Kohler)Brochure — Tri Fuel Expansion (Kohler)Brochure — tri-fuel accessory launch uspec update (Kohler)Spec sheet — g3074 (Kohler)Owner's manual — tp7087 (Kohler)Service manual — tp7088 (Kohler)