Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby kVA | 220 |
| Prime power | 230 kW |
| Controller | Generator Control Module |
| Oil capacity | 45.0 L |
| Voltage options | 380/220 V, 400/231 V, 415/240 V |
| Phase | 3-Phase / 4-Wires |
| Power factor | 0.8 |
| Coolant capacity | 34 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 2890×1100×1570 mm |
| Dry weight | 2200 kg |
Engine
| Oil capacity | 26.0 L |
|---|---|
| Coolant capacity | 19.0 L |
| Displacement | 11.04 L |
| Aspiration | Turbocharged |
Filters for the Komatsu S6D125-1
5Engine-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 | P551670 | Lube Filter, Spin-On Full Flow | KOMATSU 11212622H1, KOMATSU 127564, NAPA 1970, CARBOCOL 0026 | FridayParts $26.68 |
| Oil filter | P550750 | Lube Filter, Cartridge | KOMATSU 6002121110, KOMATSU 6125817031, NAPA 1751, MERCEDES-BENZ 0011846625 | FridayParts $44.73 |
| Fuel filter | P557440 | Fuel Filter, Spin-On Secondary | KOMATSU 6001138291, KOMATSU 6003118281, BALDWIN BF970, LPM 00013505994 | FridayParts $189.69 |
| Coolant filter | P554073 | Coolant Filter, Spin-On | KOMATSU 1261388HI, KOMATSU 60041110TO, NAPA 4073, VERSATILE 00104040 | KuduParts $40.00 |
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 | P550106 | Fuel Filter, Water Separator Spin-On | KOMATSU 38510060301, KOMATSU 6003118290, NAPA 3405, BALDWIN BF957-D | FridayParts $285.60 |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Belt | FleetRunner Micro-V Belts | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What engine is in the Komatsu S6D125?
The Komatsu S6D125 is powered by the Komatsu S6D125-1 engine.
What fuel does the Komatsu S6D125 use?
The Komatsu S6D125 runs on Diesel.
What is the oil capacity of the Komatsu S6D125?
The Komatsu S6D125-1 engine in the Komatsu S6D125 has an oil capacity of 26.0 liters.
What is the coolant capacity of the Komatsu S6D125?
The Komatsu S6D125 cooling system holds 34 liters (9.0 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the dry weight of the Komatsu S6D125?
The Komatsu S6D125 has a dry weight of 2200 kg (4850 lb).
What voltage does the Komatsu S6D125 produce?
The Komatsu S6D125 is offered in 380/220 V, 400/231 V, 415/240 V, 3-Phase / 4-Wires-phase.
Parts
16| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 319032 | Turbocharger KTR130-9G2 S500R | Turbocharger | eBay FridayParts $793.87 | |
| 319319 | Turbocharger KTR130-11F S500R | Turbocharger | eBay $1200.00 FridayParts $823.21 | |
| 4039630 | Turbocharger HX35W | Turbocharger | eBay FridayParts $264.67 | |
| 465105-0001 | Turbocharger TA4532 | Turbocharger | eBay $679.00 FridayParts $499.00 | |
| 465105-0002 | Turbocharger TA4532 | Turbocharger | eBay $195.00 FridayParts $499.00 | |
| 465105-0010 | Turbocharger TA4532 | Turbocharger | eBay FridayParts $561.23 | |
| 466152-0002 | Turbocharger TA4532 TV77 | Turbocharger | eBay $827.00 FridayParts $523.00 | |
| 466702-0001 | Turbocharger TB4130 | Turbocharger | eBay | |
| 49177-01610 | Turbocharger TD04 | Turbocharger | eBay | |
| 49377-01700 | Turbocharger TD04L-10KY-5 | Turbocharger | eBay $145.00 FridayParts $418.95 | |
| 49377-01760 | Turbocharger TD04 | Turbocharger | eBay $286.45 FridayParts $358.99 SinoCMP $449.00 | |
| 600-825-3151 | 24V / 35AMP / 2 GROOVE PULLEY | Pulley | Amazon | |
| 6151-31-2710 | PISTON | Piston | Amazon eBay $264.99 FridayParts $785.40 | |
| 6151-71-3150 | SEAL, OIL | 1 | Seal oil | Amazon eBay $8.00 |
| 700836-5001 | Turbocharger TA3103 T300 | Turbocharger | eBay $210.00 | |
| 6502-51-5040 | Bulldozers D375A-6 | Service part / kit | eBay $1608.85 FridayParts $1120.04 |
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.
Available documents
This page was generated from the 11 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.