Service parts for the MLT 4060
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel 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 | Diésel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 6 kW |
| Oil capacity | 3.6 L |
| Voltage options | 120/240 V |
| Phase | 1 |
| Dimensions (L×W×H) | 4320×1730×1780 mm |
| Dry weight | 998 kg |
| Sound level | 68.0 dBA @ 7 m |
| Fuel tank | 213.5 L |
| Tank runtime | 95.6 hr |
Engine
| Oil capacity | 3.6 L |
|---|---|
| Coolant capacity | 4.3 L |
| Displacement | 0.95 L |
| Aspiration | liquid cooled, 4-stroke |
| Rated speed | 1800 rpm |
Filters for the Mitsubishi L3E-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 / water separator | P551423 | Fuel Filter, Water Separator Spin-On | MITSUBISHI D070001, NAPA 3531, NAPA 600091, NAPA 600092 | KuduParts $18.00 FridayParts $20.00 |
Same engine, other brands
2 brandsThe Mitsubishi L3E-W461ML in this set also powers 6 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 |
|---|---|
| Magnum | LR 114630-1, MLT 4060, MLT 4080, MLT 5060, MLT3060M |
| Mitsubishi | L3E-W461ML |
Maintenance & consumables
for the Mitsubishi L3E-W461ML| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Mitsubishi / Kubota | 16444 | eBay $14.99 | ||
| Fuel filter | Kubota D905 | 13515 | 500 hr | Amazon eBay NAPA $20.71 | |
| Oil filter | Kubota | 15146 | 250 hr | eBay | |
| Battery | Inspect Engine Starting Battery | — | 12000 hr | ||
| Belt | Mitsubishi | 10386 | 1000 hr | Amazon eBay | |
| Coolant | 4.5 | — | 12000 hr | ||
| Coolant filter | — | 250 hr | |||
| Oil | Change the engine oil and oil filter after the initial 50 hours of operation, then at the appropriate interval thereafter. | 5.1 | — | 1200 hr | |
| Spark plug | — | 1000 hr |
Service intervals
21| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Coolant level | Check | 8 hr | Daily or before use | |
| Electrical connections | Check | 8 hr | Daily or before use | |
| Fuel level | Check | 8 hr | Daily or before use | |
| Oil level | Check | 8 hr | Daily or before use | |
| Tire pressure | Check | 8 hr | Daily or before use | |
| Engine bolts and nuts | Adjust | 50 hr | First service — Initial 50 hours | |
| Engine oil and oil filter | Change | 50 hr | First service — Change after the initial 50 hours of operation, then at the appropriate regularly scheduled interval thereafter | |
| Engine oil and oil filter | Replace | 50 hr | First service — Initial 50 hours, then yearly or 100 hours | |
| Replace engine oil and oil filter | Change | 50 hr | First service — Mitsubishi engine, after initial 50 hours, then at regular interval thereafter | |
| Air cleaner | Check | 250 hr | Inspect | |
| Fuel filter | Replace | 250 hr | ||
| Belt and belt tension | Inspect | 400 hr | Inspect and adjust | |
| Fuel tank | Drain | 400 hr | Drain water from fuel tank | |
| Glow plugs | Check | 500 hr | Diesel engines | |
| Leveling jacks | Lubricate | 750 hr | ||
| Air cleaner element | Replace | 12 mo | Replace yearly, or after six cleanings, whichever occurs first (Mitsubishi engine guide) | |
| Jack Maintenance (lubricate gearing/handle) | Lubricate | 12 mo | Perform at least annually | |
| Replace air cleaner element | Replace | 12 mo | Kubota engine: yearly, or after six cleanings, whichever occurs first | |
| Trailer Wheel Bearings Lubrication | Lubricate | 12 mo | Minimum every 12 months or 12,000 miles (19,312 km) | |
| Trailer wheel bearings | Lubricate | 12 mo | Minimum recommended lubrication is every 12 months or 12,000 miles (19,312 km) | |
| Winch brake assembly | Clean | 6 mo | Clean and grease brake assembly per winch preventive maintenance schedule (semi-annually) |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
10| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Pressure | Engine oil pressure, normal operating | 35-80 | psi (241-552 kPa) | engine running |
| Temperature | Engine coolant temperature, normal operating | 100-230 | °F (38-110°C) | engine running |
| Temperature | High Coolant Temperature Shutdown Threshold | 210 | °F | 99°C |
| Torque | Wheel lug nuts, first pass | 20-25 | ft-lb (27-33 Nm) | first pass |
| Torque | Wheel lug nuts, second pass | 50-60 | ft-lb (67-81 Nm) | second pass |
| Torque | Wheel lug nuts, third pass | 90-120 | ft-lb (122-162 Nm) | third pass |
| Voltage | Engine/DC battery voltage (VBAT) | 13.5-15 | V | 12-volt system, engine running |
| Voltage | GFCI Outlet / Ballast Supply Voltage | 120 ±5 | V | |
| Voltage | Transformer Stabilized Voltage | 240-260 | VAC | after strike, drops then rises and stabilizes |
| Voltage | Transformer Strike Voltage | approximately 400 | VAC | when bulb strikes/induces an arc |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50% glycol, 50% water | below 49°C | Standard mixture; 60/40 and heated options available for cold weather | ||
| Coolant | 50% glycol, 50% water or 60% glycol, 40% water | below 49°C | Liquid cooled engines with standard 50/50 mixture or optional cold-weather 60/40 configuration | ||
| Coolant | 50/50 glycol/water or 60/40 | below 49°C | Liquid cooled diesel engines | ||
| Coolant | 40% water / 60% antifreeze | above -36°C | Freezing point -34°F (-36°C); maximum freeze protection is 60% antifreeze | ||
| Coolant | 50% water / 50% antifreeze | above -24°C | Freezing point -12°F (-24°C); mix demineralized/distilled water with coolant, not hard water | ||
| Engine oil | SAE 0W-20 Synthetic | below -18°C | For use below -0°F / -18°C | ||
| Engine oil | SAE 10W | From engine oil viscosity chart decal | |||
| Engine oil | SAE 15W-40 | From engine oil viscosity chart decal | |||
| Engine oil | SAE 30W | From engine oil viscosity chart decal | |||
| Engine oil | SAE 40W | From engine oil viscosity chart decal | |||
| Fuel | No. 2D diesel (above freezing) / No. 1D diesel (at or below freezing); climatized 1D/2D mix also usable in some areas | Ultra-low-sulfur diesel only | Do NOT use home heating oil or bio-diesel fuel | ||
| Fuel | Ultra-low-sulfur diesel No. 1D or No. 2D | No. 1D when at or below freezing; No. 2D when above freezing; climatized fuel acceptable | |||
| Fuel | Ultra-low-sulfur diesel; No. 1D below freezing, No. 2D above freezing (climatized 1D/2D blend acceptable in some areas) | 216.0 L | DO NOT use home heating oil or bio-diesel fuel |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
8Jack Maintenance maintenance
- Apply automotive grease to internal gearing via jack cover or grease fitting near crank (side-wind models)
- Rotate jack handle to distribute grease evenly
- Apply lightweight oil to handle unit at both sides of tube (side-wind models)
- Lubricate caster wheel axle bolt/nut assembly with lightweight oil if equipped
- Apply lightweight oil to screw stem (top-wind models)
Trailer Wheel Bearing Lubrication maintenance
Tools: Grease gun
- Remove small rubber plug on grease cap
- Attach standard grease gun fitting to grease zerk fitting
- Pump grease until new grease is visible around gun nozzle
- Wipe excess grease from hub with clean cloth
- Replace rubber plug
Winch Preventive Maintenance maintenance
⚠ Replace cable immediately if damaged
⚠ Replace brake if slippage detected
- Check winch is free of dirt, oil, grease, water, and foreign substances
- Ensure all mounting bolts tightened to recommended torque values
- Check connections are securely tightened and free of corrosion
- Inspect cable for damage: cuts, knots, crushed or frayed portions, broken strands
- Check brake for slippage or drift by visual inspection when winch is under load
Raising the Mast operation
⚠ Do not extend mast beyond the colored mark on the second mast section
⚠ Stop immediately if the mast hangs up or winch cable develops slack
- Set up and level the unit
- Check both sets of mast cables for wear or damage; verify centered in pulleys
- Press and hold winch control toggle switch upward to telescope mast to desired height
- Rotate mast by loosening rotation knob, aim lights, then tighten knob
Shutting Down the Unit - Standard Controls operation
- Remove all loads from the outlets
- Switch individual circuit breakers for each light OFF (O)
- Switch the main circuit breaker OFF (O)
- Move the control power switch to STOP
Starting the Engine - Analog Controls operation
⚠ Do not continuously crank engine for more than ten seconds
⚠ Never start the engine with circuit breakers switched on
- Verify main circuit breaker and individual light breakers are OFF (O)
- Turn key to GLOW PLUG position, hold 10-15 seconds until glow plug indicator turns red
- Turn key to START position, hold until engine cranks and starts
- Release key; it moves to RUN position
- Allow engine to reach normal operating temperature before switching on loads
Towing the Unit operation
⚠ Maximum highway towing speed 55 mph (88.5 km/h); off-road 10 mph (16 km/h) or less
Tools: grease gun
- Raise rear jack and release locking pin into travel position
- Raise outrigger jacks and slide outriggers into frame until locking pins snap
- Use tongue jack to raise/lower trailer onto hitch; lock coupling and attach safety chains
- Lubricate grease fittings on leveling jacks
- Connect trailer wiring to tow vehicle and check lights
- Check wheel lugs; tighten in sequence to specification if removed
- Check tire inflation
Lowering the Mast Manually repair
⚠ Continuous use of this procedure could damage the planetary gear brake of the winch
Tools: 3/8 in. hex-wrench
- Remove power cables from the two terminals on the winch motor assembly
- Remove two flange head screws securing winch motor assembly, retain for reassembly
- Carefully remove the motor assembly, keeping the two pieces together
- Insert a 3/8 in. hex-wrench into the sleeve bearing
- Rotate the wrench counter-clockwise to lower the mast, stopping if slack develops
- Install the winch motor assembly and secure with screws once mast is fully down
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What is the power rating of the Generac MLT 4060?
The Generac MLT 4060 is rated 6 kW standby.
What engine is in the Generac MLT 4060?
The Generac MLT 4060 is powered by the Mitsubishi L3E-W461ML engine.
What fuel type does the Generac MLT 4060 take?
The Generac MLT 4060 runs on Diésel.
What's the oil capacity on a Generac MLT 4060?
The Mitsubishi L3E-W461ML engine in the Generac MLT 4060 has an oil capacity of 3.6 liters.
What is the coolant capacity of the Generac MLT 4060?
The Generac MLT 4060 cooling system holds 4.3 liters (1.1 US gallons) for the engine, per the manufacturer specification sheet.
What is the sound level of the Generac MLT 4060?
The Generac MLT 4060 is rated at 68.0 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the Generac MLT 4060?
The Generac MLT 4060 has a dry weight of 998 kg (2200 lb).
How big is the fuel tank on the Generac MLT 4060?
The Generac MLT 4060 has a 213.5 liter (56 US gallon) fuel tank, giving about 95.6 hours of runtime.
What voltage does the Generac MLT 4060 produce?
The Generac MLT 4060 is offered in 120/240 V, 1-phase.
What oil filter does the Generac MLT 4060 use?
The Generac MLT 4060 uses oil filter part number 15146.
Which fuel filter part number does the Generac MLT 4060 take?
The Generac MLT 4060 uses fuel filter part number 13515.
What air filter fits the Generac MLT 4060?
The Generac MLT 4060 uses air filter part number 16444.
Repair guides
4- Lowering the Mast Manually
- Shutting Down the Unit - Standard Controls
- Starting the Engine - Analog Controls
- Winch Preventive Maintenance
Step-by-step procedures compiled from the Generac service manual for this model.
Parts
96| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 10386 | Belt | 1 | Belt | Amazon eBay |
| 11042 | Gasket, exhaust manifold | 1 | Gasket | eBay |
| 11199 | Seal, axle bearing | 2 | Seal | Amazon eBay $289.99 |
| 11337 | Generator O-ring | 1 | Seal | eBay |
| 11366 | Solenoid, starter Mitsu | 1 | Starter | eBay $211.09 |
| 11391 | Bulb | 1 | Bulb | Amazon eBay |
| 11456 | Gasket, lens | 1 | Gasket | eBay |
| 11628 | Kubota D905 V-belt | 1 | Belt | eBay |
| 12213 | Mitsubishi, gasket, water pump | 1 | Gasket | eBay |
| 12214 | Mitsubishi, gasket, thermostat | 1 | Gasket | eBay FridayParts $325.45 |
| 12227 | Hose, oil drain .375 X 20, 30R7 | 1 | Battery | Amazon eBay |
| 12329 | Marathon 6KW pancake bearing seal | 1 | Seal | eBay |
| 12350 | Hose, radiator - lower | 1 | Hose | Amazon eBay |
| 12486 | Alternator | 1 | Alternator | eBay |
| 12889 | Gasket, oil drain | 1 | Gasket | eBay |
| 12959 | Mitsubishi, gasket, intake manifold L3E | 1 | Gasket | eBay |
| 13278 | Fuel pump, electric | 1 | Pump | Amazon eBay |
| 13373 | Gasket, lens oval | 1 | Gasket | eBay $224.18 |
| 13481 | Kubota fuel filter assembly, D905 | 1 | Fuel filter | eBay |
| 13515 | Element, fuel filter - non-water separating | 1 | Element | Amazon eBay NAPA $20.71 |
| 13876 | Kit, heater - fuel filter | 1 | Fuel filter | Amazon eBay |
| 14099 | Switch, coolant temperature | 1 | Sensor | eBay |
| 15146 | Filter, oil | 1 | Oil filter | eBay |
| 15375 | Sensor, Oil Pressure | 1 | Sensor | Amazon eBay $15.00 |
| 16443 | Housing, Air Cleaner Metal - w/Filter Element | 1 | Housing air cleaner metal with filter element | eBay |
| 16444 | Element, air filter | 1 | Air filter | eBay $14.99 |
| 16589 | Hose, air cleaner | 1 | Hose | eBay |
| 16677 | Switch, oil pressure | 1 | Sensor | eBay $22.99 FridayParts $83.99 |
| 16678 | Switch, coolant temperature | 1 | Sensor | eBay $60.01 |
| 16685 | Fuel filter head, element & fitting | 1 | Fuel filter | eBay KuduParts $38.00 |
| 16686 | Element, fuel filter | 1 | Fuel filter | eBay |
| 16687 | Hose, radiator - upper | 1 | Hose | Amazon eBay $101.48 KuduParts $63.00 FridayParts $65.27 |
| 16688 | Hose, radiator - lower | 1 | Hose | Amazon eBay $101.48 |
| 16691 | Filter, oil | 1 | Filter | eBay |
| 16692 | V-belt, alternator | 1 | Belt | eBay $20.59 FridayParts $20.59 |
| 16693 | Glow plug, engine | 3 | Glow plug | eBay |
| 16743 | Alternator, Mitsubishi | 1 | Alternator | eBay $221.31 FridayParts $135.98 |
| 16744 | Water pump, Mitsubishi | 1 | Pump | Amazon eBay eBay |
| 16745 | Thermostat, Mitsubishi | 1 | Thermostat | eBay $152.64 |
| 16769 | Lens, gasket | 1 | Gasket | eBay |
| 50051 | HOSE, FUEL - .375 ID 50 PSI SAE 30R7 | 1 | Hose | Amazon eBay |
| 65649 | Heater, engine - low rad hose | 1 | Hose | Amazon eBay |
| 02076 | Unit ID Tag, Vin Tag | Service part / kit | Amazon eBay | |
| 11166 | Transformer, metal halide | 1 | Service part / kit | eBay |
| 11167 | Transformer, sodium light | 1 | Service part / kit | eBay |
| 11253 | Cap, grease - axis with rubber plug 3500# | 2 | Service part / kit | Amazon eBay $15.00 |
| 11254 | Plug, grease cap - for zerk (Axis) | 2 | Service part / kit | Amazon eBay $296.58 |
| 11275 | Decal, Magnum logo w/ web - red vinyl | 1 | Service part / kit | Amazon eBay $79.95 |
| 11277 | U-bolt, axle | 4 | Service part / kit | Amazon eBay $379.05 |
| 11278 | Tie plate, spring | 2 | Service part / kit | Amazon eBay $324.50 FridayParts $5489.60 |
| 11279 | Nut, locking | 8 | Service part / kit | Amazon eBay |
| 11280 | Spring, axle | 2 | Service part / kit | Amazon eBay |
| 11465 | Bulb - 1000W HPS short length | 1 | Service part / kit | eBay |
| 11555B | Weldment, removable tongue - 74" | 1 | Service part / kit | Amazon eBay |
| 12080 | 43: | F1035- OLT 7 7 7 | 1 | Service part / kit | Amazon eBay FridayParts $39.99 |
| 12137 | Cap, fuel tank - vent 3.5 dia grn | 1 | Service part / kit | eBay $40.99 |
| 12141 | Decal set, LT eng/safety 4-lang | 1 | Service part / kit | Amazon eBay $13.60 |
| 12159 | Capacitor, 25 uF Marathon 6KW (201CSA5411) | 1 | Service part / kit | eBay |
| 12207 | Axle, 3500 lb. 56SC 68.5TC | 1 | Service part / kit | Amazon eBay $129.53 |
| 12262 | Decal, 4000/5000 set up 4-lang (MW) | 1 | Service part / kit | Amazon eBay $61.69 |
| 12328 | Marathon 6KW pancake bearing | 1 | Service part / kit | eBay $164.99 KuduParts $21.00 |
| 12800 | 46-02 | 67, 1 | 35B63-01200 63 99 17 04300, 05 9 13 | 1 | Service part / kit | Amazon eBay $1170.53 FridayParts $26.86 |
| 12880 | Decal, instruction 4000/5000 4-lang (EW) not shown | 1 | Service part / kit | Amazon eBay |
| 12881 | Decal, instruction 3000 4-lang (EW) | 1 | Service part / kit | Amazon eBay FridayParts $129.99 |
| 13018 | Solenoid, fuel shutdown (2 wire) | 1 | Service part / kit | Amazon eBay |
| 13369 | Lens, glass oval | 1 | Service part / kit | eBay |
| 13381 | Socket, bulb | 1 | Service part / kit | eBay $62.63 |
| 13500 | Fuel, pick-up tube - 14.00 in. | 1 | Service part / kit | eBay FridayParts $210.68 |
| 14201 | Relay, 10A SPDT, 15 second time delay | 1 | Service part / kit | Amazon eBay |
| 14217 | Bulb, metal halide | 1 | Service part / kit | eBay |
| 14679 | Capacitor, metal halide | 1 | Service part / kit | eBay |
| 14730 | Socket, light | 1 | Service part / kit | eBay |
| 14782 | Capacitor, sodium light | 1 | Service part / kit | eBay |
| 14783 | Ignitor, sodium light | 1 | Service part / kit | eBay |
| 14784 | Bulb, high pressure sodium | 1 | Service part / kit | eBay KuduParts $20.00 FridayParts $22.00 |
| 15492 | Suppressor | 1 | Service part / kit | eBay $244.45 |
| 15493 | Diode, rotor | 2 | Service part / kit | eBay |
| 15540 | Wheel, P205X75R15 radial w/rim | 2 | Service part / kit | Amazon |
| 15546 | Oil heater, pan - magnetic | 1 | Service part / kit | Amazon eBay |
| 15547 | Blanket, battery for 24 series | 1 | Service part / kit | Amazon |
| 15695 | Capacitor, 45uF Marathon | 1 | Service part / kit | eBay |
| 15798 | Capacitor, 50uF, 440VAC, 50/60 Hz, round | Service part / kit | eBay FridayParts $69.37 | |
| 16134 | Bearing, 6 kW | 1 | Service part / kit | eBay |
| 16683 | Solenoid, fuel shut-down | 1 | Service part / kit | eBay $137.25 KuduParts $33.00 FridayParts $137.25 |
| 18556 | Regulator, voltage - SE 350 | 1 | Service part / kit | Amazon eBay FridayParts $158.99 |
| 19219 | Cap, pressure radiator | 1 | Service part / kit | Amazon eBay |
| 209649 | Form: SFC626B | 1 | Service part / kit | Amazon eBay |
| 36431 | SERVICE LOG | Service part / kit | Amazon eBay | |
| 40954 | Bearing, axle (inner) | 2 | Service part / kit | Amazon eBay |
| 60096 | Lug Nut, .500-20 (incl. w/axle) | 10 | Service part / kit | Amazon eBay $28.98 |
| 60674 | Wheel stud, axle | 10 | Service part / kit | Amazon eBay $26.25 |
| 60766 | Valve, drain 18mm-1.5 w/nipple | 1 | Service part / kit | Amazon eBay NAPA $29.97 |
| 60774 | Valve, drain 22MM-1.5 w/nipple | 1 | Service part / kit | eBay |
| 65326 | Charger, battery - 2 amp, 3 stage | 1 | Service part / kit | eBay |
| MILT3060 | 240 VAC 50 Amp Twistlock Outlets | 1 | Service part / kit | Amazon eBay |
| MIT3080 | 240 VAC 30 Amp Twistlock Outlets | 1 | Service part / kit | Amazon eBay $319.99 |
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 | 2.23 | 0.59 |
Available documents
This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.