Service parts for the M844W2
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredOil system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 16 kW |
| Prime power | 12 kW |
| Emissions | Tier II |
| Oil capacity | 8.2 L |
| Voltage options | 120 V, 240 V |
| Phase | 1 Ph,3 Phase |
| Rated current | [66.6, 133] A |
| Power factor | [1.0, 0.8] |
| Dimensions (L×W×H) | 1103×505×676 mm |
| Dry weight | 57 kg |
Maintenance & consumables
for the Northern Lights L844-2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air Filter Element | 24-22009 | Amazon eBay | ||
| Fuel filter | — | ||||
| Oil filter | Oil Filter | 24-03100 | Amazon eBay $23.45 | ||
| Battery | — | ||||
| Belt | Drive Belt | 40-02003 | Amazon $70.39 eBay $89.42 | ||
| Coolant filter | — | ||||
| Oil | — | 200 hr | |||
| Spark plug | — |
Common questions
What size generator is the Northern Lights M844W2?
The Northern Lights M844W2 is rated 16 kW standby.
What engine is in the Northern Lights M844W2?
The Northern Lights M844W2 is powered by the Northern Lights L844-2 engine.
What oil filter does the Northern Lights M844W2 use?
The Northern Lights M844W2 uses oil filter part number 24-03100.
Which air filter part number does the Northern Lights M844W2 take?
The Northern Lights M844W2 uses air filter part number 24-22009.
Troubleshooting
1Symptoms & remedies
| Symptom | Remedy |
|---|---|
| Temperature above 205°F (96°C) | Shut off the engine immediately. Use the Trouble Shooting Guide on page 22 to isolate the cause of the overheat. Make repairs and restart your Marine set after the temperature gauge registers below 200°F (94°C). Watch the temperature gauge regularly and turn off the unit if the temperature rises above 205°F (96°C) on Marine units. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
19| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 025100012 | Seal Washer (Industrial only) | 1 | Seal | Amazon eBay |
| 052100100 | O-Ring | 2 | Seal | Amazon eBay |
| 052100280 | Gasket* | 1 | Gasket | Amazon eBay FridayParts $168.00 |
| 052109076 | O-ring | 1 | Seal | Amazon eBay |
| 052109078 | O-ring | 1 | Seal | Amazon eBay |
| 11-13101 | Gasket, Thermostat Cover | 1 | Gasket | Amazon eBay |
| 110996860 | Gasket | 1 | Gasket | Amazon eBay |
| 111996410 | Gasket, Rocker Arm Cover | 2 | Gasket | Amazon eBay |
| 140406360 | Suction Filter | 1 | Oil filter | Amazon eBay |
| 140606710 | Oil Drain Hose | 1 | Hose | Amazon eBay |
| 16-13101 | O-Ring | 1 | Seal | Amazon eBay $9.95 |
| 198636170 | Oil Seal | 1 | Seal | Amazon eBay FridayParts $14.80 |
| 24-03100 | Lube oil filter | 1 | Oil filter | Amazon eBay $23.45 |
| 24-22009 | Air Filter Element | 1 | Air filter | Amazon eBay |
| 24-50002 | Primary fuel filter - complete unit (Racor type water separator) | 1 | Fuel filter | Amazon eBay |
| 24-50012 | Primary fuel filter element | 1 | Fuel filter | Amazon eBay |
| 40-02003 | Drive Belt | 1 | Belt | Amazon $70.39 eBay $89.42 |
| W843-844-2 | 1 | Workshop manual | Amazon eBay | |
| OM844W2-10/09 | Battery connections | 1 | Service part / kit | buy |
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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 50% | 3.1 | 0.82 |
| Prime | 100% | 5.2 | 1.37 |
| Standby | 50% | 2.35 | 0.62 |
| Standby | 100% | 3.97 | 1.05 |