Service parts for the MLG8K
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
| Standby power | 11.5 kW |
|---|---|
| Prime power | 10.1 kW |
| Emissions | 4f |
| Oil capacity | 5.1 L |
| Phase | 1 ph.,3 ph. |
| Power factor | [1.0, 0.8, 1.0] |
Engine
| Oil capacity | 5.1 L |
|---|---|
| Coolant capacity | 4.5 L |
| Displacement | 1.12 L |
| Aspiration | Liquid Cooled Diesel |
| Rated speed | 1800 rpm |
Filters for the Kubota D1105-E3BG
4Engine-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 | P550162 | Lube Filter, Spin-On Full Flow | KUBOTA 1524132040, KUBOTA 1542132090, NAPA 1301, NAPA 1334 | FridayParts $10.50 |
| Oil filter | P502051 | Lube Filter, Spin-On Full Flow | KUBOTA 1627132090, KUBOTA 1627132092, NAPA 1334, NAPA 1344 | buy |
| Fuel filter | P550012 | Fuel Filter, In-Line | KUBOTA 1258143010, KUBOTA 1258143011, BALDWIN BF840-K1, RENAULT VI 0005490862 | KuduParts $13.00 FridayParts $15.50 |
| Fuel filter | P550127 | Fuel Filter, Spin-On | KUBOTA 1522143170, KUBOTA 1522143171, NAPA 3390, WALGAHN-MOTORENTECHN 00811936 | KuduParts $16.00 |
Same engine, other brands
2 brandsThe Kubota D1105-E3BG in this set also powers 3 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Generac | MLG8K, MLT4080 |
| John Deere | MLG8K |
Maintenance & consumables
for the Kubota D1105-E3BG| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry type cartridge | 16444 | eBay $14.99 | ||
| Fuel filter | Replaceable element | 16686 | 500 hr | eBay | |
| Oil filter | Spin-on type | 16691 | 250 hr | eBay | |
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | Change the engine oil and oil filter after the initial 50 hours of operation, then at the appropriate interval thereafter. | — | 50 hr | ||
| Spark plug | — |
Common questions
What is the power rating of the Magnum MLG8K?
The Magnum MLG8K is rated 11.5 kW standby.
Which engine powers the Magnum MLG8K?
The Magnum MLG8K is powered by the Kubota D1105-E3BG engine.
What's the oil capacity on a Magnum MLG8K?
The Kubota D1105-E3BG engine in the Magnum MLG8K has an oil capacity of 5.1 liters.
What is the coolant capacity of the Magnum MLG8K?
The Magnum MLG8K cooling system holds 4.5 liters (1.2 US gallons) for the engine, per the manufacturer specification sheet.
What is the continuous rating of the Magnum MLG8K?
The Magnum MLG8K is rated 10.1 kW prime, against 11.5 kW standby.
What oil filter fits the Magnum MLG8K?
The Magnum MLG8K uses oil filter part number 16691.
Which fuel filter part number does the Magnum MLG8K take?
The Magnum MLG8K uses fuel filter part number 16686.
What air filter fits the Magnum MLG8K?
The Magnum MLG8K uses air filter part number 16444.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 2.65 | 0.7 | |
| Standby | 1.0 | 0.265 |