Service parts for the NL843NW3
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 12 kW |
| Prime power | 10 kW |
| Emissions | Tier III |
| Controller | S-1B |
| Oil capacity | 6.0 L |
| Alternator | W-Series (Class H insulation) |
| Voltage options | 120 V, 240 V, 220 V |
| Phase | 1 |
| Power factor | 1.0 |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 1160×577×838 mm |
| Dry weight | 341 kg |
Engine
| Oil capacity | 5.5 L |
|---|---|
| Displacement | 1.5 L |
| Aspiration | Naturally aspirated |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Northern Lights L843| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air cleaner element only part number is: NL843NW3 (element only) – #24-27302 | 24-27302 | Amazon eBay | ||
| Fuel filter | #24-52020 | NL843NW3 | Amazon eBay | ||
| Oil filter | Change engine oil and filter after 50 hours of operation. Use Service CC 30 weight oil during the first 100 hours. | 24-03100 | 250 hr | Amazon eBay $23.45 | |
| Battery | Check electrolyte level in batteries, check condition of batteries with hydrometer every 19 hours. | — | 500 hr | ||
| Belt | Check V-belt tension every 13 hours. Change lube oil filters every 250 hours. | — | 250 hr | ||
| Coolant | Check coolant level every 50 hours. Check and flush cooling system every 2500 hours. | — | 2500 hr | ||
| Oil | Full flow, spin-on oil filter with bypass | 5.8 qt | — | 250 hr | |
| Spark plug | Check injectors, check fuel injection pump every 2500 hours. | — | 2500 hr |
Common questions
What size generator is the Northern Lights NL843NW3?
The Northern Lights NL843NW3 is rated 12 kW standby.
What engine does the Northern Lights NL843NW3 use?
The Northern Lights NL843NW3 is powered by the Northern Lights L843 engine.
What kind of fuel does the Northern Lights NL843NW3 run on?
The Northern Lights NL843NW3 runs on Diesel.
What's the oil capacity on a Northern Lights NL843NW3?
The Northern Lights L843 engine in the Northern Lights NL843NW3 has an oil capacity of 5.5 liters.
What is the prime power rating of the Northern Lights NL843NW3?
The Northern Lights NL843NW3 is rated 10 kW prime (12 kVA), against 12 kW standby.
What is the dry weight of the Northern Lights NL843NW3?
The Northern Lights NL843NW3 has a dry weight of 341 kg (751 lb).
What voltage does the Northern Lights NL843NW3 produce?
The Northern Lights NL843NW3 is offered in 120 V, 240 V, 220 V, 1-phase.
What alternator does the Northern Lights NL843NW3 use?
The Northern Lights NL843NW3 uses a W-Series alternator. Insulation class H.
Which oil filter part number does the Northern Lights NL843NW3 take?
The Northern Lights NL843NW3 uses oil filter part number 24-03100.
What fuel filter does the Northern Lights NL843NW3 use?
The Northern Lights NL843NW3 uses fuel filter part number NL843NW3.
What air filter does the Northern Lights NL843NW3 use?
The Northern Lights NL843NW3 uses air filter part number 24-27302.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 24-03100 | Lube oil filter | 1 | Oil filter | Amazon eBay $23.45 |
| 24-27302 | 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 |
| NL843NW3 | #24-52020 | 1 | Fuel filter | Amazon eBay |
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% | 2.3 | 0.62 |
| Prime | 100% | 4.5 | 1.2 |
Available documents
This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.