The MTU EXEL 1 is a 5.1 L 12-cylinder ls engine rated at 1457 rpm. It powers generator sets from SDMO, including the XS 650 UC. It holds 5.1 L (1.3 gal) of oil and 5.9 L (1.6 gal) of coolant.
Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|
| Air filter | Standard air-filter | | — | 1000 hr | |
| Fuel filter | Fuel cooling radiator | | — | 1000 hr | |
| Oil filter | Lub oil drain pump | | — | 1000 hr | |
| Battery | Battery with cables and battery tray | | — | 1000 hr | |
| Belt | Stainless steel bellows | | — | 1000 hr | |
| Coolant | Coolant heater 220/240 V | 1000.0 L | — | 1000 hr | |
| Oil | Oil centrifuge filter | 1000.0 L | — | 1000 hr | |
| Spark plug | Electric panel CE compliance | | — | 1000 hr | |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
Common questions
What is the oil capacity of the MTU EXEL 1?
The MTU EXEL 1 engine has an oil capacity of 5.1 liters.
What is the displacement of the MTU EXEL 1?
The MTU EXEL 1 has a displacement of 5.1 liters with 12 cylinders.
Which generators use the MTU EXEL 1 engine?
The MTU EXEL 1 powers 1 generator set(s), including SDMO XS 650 UC.
How often should you change the oil in the MTU EXEL 1?
The MTU EXEL 1 oil change interval is every 1000 hours.