Service parts for the MLT 5150
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredBelts
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 | 15 kW |
| Standby kVA | 15 |
| Oil capacity | 5.4 L |
| Alternator | Marathon 333CSA3024 |
| Voltage options | 120/240 V |
| Phase | single |
| Rated current | 125 (63) A |
| Power factor | 1 (1Ø) |
| Circuit breaker | 70 A |
| Battery group | 24 |
| Battery cranking | 440 CCA |
| Battery voltage | 12V V |
| Battery quantity | 1 |
| Coolant capacity | 11.0 L |
| Dimensions (L×W×H) | 4320×2030×1780 mm |
| Dry weight | 977 kg |
| Fuel tank | 212.0 L |
| Tank runtime | 43 hr |
Engine
| Oil capacity | 5.4 L |
|---|---|
| Coolant capacity | 11.0 L |
| Displacement | 1.76 L |
| Aspiration | naturally aspirated |
| Rated speed | 1800 rpm |
Filters for the Mitsubishi S4L2-W461ML
2Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P502007 | Lube Filter, Spin-On Full Flow | MITSUBISHI 30A4000100, MITSUBISHI 30A4000100A, NAPA 67356, BALDWIN B1402 | FridayParts $13.99 |
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel filter | P550345 | Fuel Filter, Spin-On Secondary | BALDWIN BF7915, ZETOR 0040563502, DEUTZ 01174696, DEUTZ 01180596 | KuduParts $17.00 FridayParts $19.00 |
Same engine, other brands
3 brandsThe Mitsubishi S4L2-W461ML in this set also powers 5 generator sets sold under 3 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Generac | MLT4150, MLT5150 |
| Magnum | MLT5150M, MTT15 |
| John Deere | MLG15M |
Maintenance & consumables
for the Mitsubishi S4L2-W461ML| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air filter element | — | 1000 hr | ||
| Fuel filter | Optional heated fuel filter | 12262 | 1000 hr | Amazon eBay $61.69 | |
| Oil filter | 30A4000103 | 1000 hr | Amazon eBay $17.00 FridayParts $13.99 | ||
| Battery | — | 500 hr | |||
| Belt | Alternator belt | 12141 | 250 hr | Amazon eBay $13.60 | |
| Coolant | 11.6 | — | 1000 hr | ||
| Oil | 5.7 | — | 250 hr | ||
| Spark plug | — | 1000 hr |
Compatible filters for the Mitsubishi S4L2-W461ML — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Mitsubishi MD623028 Mitsubishi 91B6100800 Donaldson P821575 Donaldson P822858 Wix 46438NP
Common questions
What size generator is the Mitsubishi MLT 5150?
The Mitsubishi MLT 5150 is rated 15 kW standby (15.0 kVA).
What engine is in the Mitsubishi MLT 5150?
The Mitsubishi MLT 5150 is powered by the Mitsubishi S4L2-W461ML engine.
What fuel does the Mitsubishi MLT 5150 use?
The Mitsubishi MLT 5150 runs on Diesel.
What is the oil capacity of the Mitsubishi MLT 5150?
The Mitsubishi S4L2-W461ML engine in the Mitsubishi MLT 5150 has an oil capacity of 5.4 liters.
What is the cooling system capacity of the Mitsubishi MLT 5150?
The Mitsubishi MLT 5150 cooling system holds 11 liters (2.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
How much does the Mitsubishi MLT 5150 weigh?
The Mitsubishi MLT 5150 has a dry weight of 977 kg (2153 lb).
What size fuel tank does the Mitsubishi MLT 5150 have?
The Mitsubishi MLT 5150 has a 212 liter (56 US gallon) fuel tank, giving about 43 hours of runtime.
What voltage does the Mitsubishi MLT 5150 produce?
The Mitsubishi MLT 5150 is offered in 120/240 V, single-phase.
How many cold cranking amps does the Mitsubishi MLT 5150 require?
The Mitsubishi MLT 5150 uses 1 battery, 12V V each, 440 CCA, group 24, per the manufacturer specification sheet.
What alternator does the Mitsubishi MLT 5150 use?
The Mitsubishi MLT 5150 uses a Marathon 333CSA3024 alternator.
What oil filter fits the Mitsubishi MLT 5150?
The Mitsubishi MLT 5150 uses oil filter part number 30A4000103.
What fuel filter does the Mitsubishi MLT 5150 use?
The Mitsubishi MLT 5150 uses fuel filter part number 12262.
What air filter does the Mitsubishi MLT 5150 use?
The Mitsubishi MLT 5150 uses air filter part numbers MITSUBISHI MD623028, MITSUBISHI 91B6100800.
Troubleshooting
1Symptoms & remedies
| Symptom | Cause |
|---|---|
| Mast lights off but ballast indicators on control panel are on | Mast light is too hot. Allow light to cool 10-15 minutes before restarting. Faulty bulb connection. Check that the bulb is tight in the socket. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | 4.92 | 6.81 |
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.