Service parts for the MLG15M
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 | Natural |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 14 kW |
| Standby kVA | 14 |
| Prime power | 13 kW |
| Emissions | Tier 4 |
| Oil capacity | 5.4 L |
| Alternator | Marathon Brushless/F |
| Voltage options | 120/240 V |
| Phase | 1 |
| Rated current | 58 A |
| Power factor | 1.0 |
| Battery cranking | 440 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Dimensions (L×W×H) | 1676×1727×1422 mm |
| Dry weight | 646 kg |
| Wet weight | 827 kg |
| Sound level | 68.0 dBA @ 7 m |
| 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 |
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 | 0A45310244 | 1000 hr | Amazon $12.99 eBay $24.99 | ||
| Battery | — | 500 hr | |||
| Belt | Alternator belt | 12141 | 250 hr | Amazon eBay $13.60 | |
| Coolant | 11.6 qt | — | 1000 hr | ||
| Oil | 5.7 qt | — | 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: Generac OE3557 Generac OE3656 Mitsubishi MD623028 Mitsubishi 91B6100800 Donaldson P821575
Common questions
What size generator is the John Deere MLG15M?
The John Deere MLG15M is rated 14 kW standby (14.0 kVA).
Which engine powers the John Deere MLG15M?
The John Deere MLG15M is powered by the Mitsubishi S4L2-W461ML engine.
What kind of fuel does the John Deere MLG15M run on?
The John Deere MLG15M runs on Natural.
How much oil does the John Deere MLG15M take?
The Mitsubishi S4L2-W461ML engine in the John Deere MLG15M has an oil capacity of 5.4 liters.
Which alternator is fitted to the John Deere MLG15M?
The John Deere MLG15M uses a Marathon Brushless/F alternator.
What oil filter fits the John Deere MLG15M?
The John Deere MLG15M uses oil filter part number 0A45310244.
Which fuel filter part number does the John Deere MLG15M take?
The John Deere MLG15M uses fuel filter part number 12262.
What air filter does the John Deere MLG15M use?
The John Deere MLG15M uses air filter part numbers GENERAC OE3557, GENERAC OE3656.