The Mitsubishi S6B3-PTA is a 14.6 L 6-cylinder turbocharged engine rated at 2000 rpm, producing up to 496 kW. It powers generator sets from Pt. Berkat Manunggal Jaya, including the BMGS.0375LSP5. It holds 2.9 L (0.8 gal) of oil and 74 L (19.5 gal) of coolant.
Also known as: Mitsubishi S6B3-PTA
Part of the Mitsubishi S6B3 engine family — 8 variants share parts & fitment.
| Oil capacity | 2.9 L |
|---|---|
| Coolant capacity | 74.0 L |
| Displacement | 14.6 L |
| Cylinders | 6 |
| Aspiration | turbocharged |
| Rated speed | 2000 rpm |
| Gross power | 496 kW |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | 600 hr | |||
| Oil filter | — | 600 hr | |||
| Battery | — | ||||
| Belt | — | 1200 hr | |||
| Coolant | — | ||||
| Coolant filter | S4-10W30 or S4-5W30 | — | 600 hr | ||
| Oil | 2.9 L | — | 600 hr | ||
| Spark plug | — | 600 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| 300121 | Air cleaner element | Air filter |
| 300125 | Air cooler — Clean. | Air filter |
| 301267 | Air supply valve (air tank) | Air filter |
| 302560 | Air filter (air-motor type) | Air filter |
| 300025 | Battery | Battery |
| 300026 | Battery | Battery |
| 302699 | Coolant | Coolant filter |
| 302700 | Coolant | Coolant filter |
| 300616 | Fuel supply valve | Fuel filter |
| 302545 | Fuel filter | Fuel filter |
| 300046 | API Service Classification CD oil | Grease |
| 300337 | Injection nozzle — Removal and installation. | Injector |
| 301597 | Drain out oil when engine is still hot shortly after operation. Use engine oil of API service classification “CD” (for high-speed, high-load, turbocharged diesel engines). | Maintenance |
| 1000MAM-30 | Zexel Manual | Manual |
| 300458 | Injection pump drive coupling | Oil filter |
| 405320 | Full-flow oil filters | Oil filter |
| 302668 | Oil level gauge | Oil level gauge |
| 300041 | Fuel cleanliness — Additional notes. | Service part / kit |
| 300045 | Lubricant viscosities — Recommendations. | Service part / kit |
| 300050 | General instructions | Service part / kit |
| 302152 | Never break the seals | Service part / kit |
| 302701 | Fuel cleanliness — Storage tank instructions. | Service part / kit |
| SP-314-P | Cust. to Pipe LOP/HWT | Service part / kit |
| 300155 | Starter — Check. | Starter |
| 32522-04100 | Thermo Label 75°C to 95°C (167°F to 203°F) | Thermostat |
| 32522-04200 | Thermo Label 100°C to 120°C (212°F to 248°F) | Thermostat |
| 300124 | Turbocharger — Clean and inspect. | Turbocharger |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Mitsubishi S6B3-PTA engine has an oil capacity of 2.9 liters.
The Mitsubishi S6B3-PTA has a displacement of 14.6 liters with 6 cylinders.
The Mitsubishi S6B3-PTA powers 1 generator set(s), including Pt. Berkat Manunggal Jaya BMGS.0375LSP5.
The Mitsubishi S6B3-PTA oil change interval is every 600 hours.