Motor oil for Yanmar Marine engines, 6SY series
Type the engine variant of your Yanmar Marine engines, 6SY series to see the right engine oil and the manufacturer approvals.
Which engine do you drive?
Fuel and model year are enough - only the matching engines stay.
The power is on your registration certificate, field P.2 (in kW).
17 characters, on the registration certificate part I under field E. In Poland the vehicle is looked up by VIN, not by number plate.
17 characters, on the registration certificate part I under field E. In Poland the vehicle is looked up by VIN, not by number plate.
Oils for Yanmar Marine engines, 6SY series
e.g. for Yanmar Marine engines, 6SY series 6SY655 (2008–…)
Mapetrol
Premium 7000 SN 15W-40
15W-40 · API SNMB-Approval 229.1 +10
From 6,11 €
6,11 € / LMannol
Universal 15W-40
15W-40 · API SNMB-Approval 229.3 +10
From 6,20 €
6,20 € / LMannol
Diesel 15W-40
15W-40 · API SNMB-Approval 229.1 +6
From 6,29 €
6,29 € / L
All oils for Yanmar Marine engines, 6SY series 6SY655 (2008–…)
Fill quantity and viscosity by engine of the Yanmar Marine engines, 6SY series
| Engine | Model years | Viscosity | Fill quantity |
|---|---|---|---|
| 6SY655 | 2008–… | 15W-40 | 21 L |
| 6SY720 | 2008–… | 15W-40 | 21 L |
| 6SY-STP | – | 15W-40 | not specified |
Fill quantity including an oil filter change, taken from our vehicle data. The change interval is set by your service book, not by the oil.
Other fluids for the Yanmar Marine engines, 6SY series
| Fluid | Requirement |
|---|---|
| Coolant & antifreeze | G11, G12 |
Which viscosity does a Yanmar Marine engines, 6SY series need?
We cover 3 engine variants of the Yanmar Marine engines, 6SY series. The most commonly approved grades are 15W-40. The fill quantity is 21.0 litres.
Which approvals does Yanmar require?
Yanmar publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.
Yanmar Marine engines, 6SY series engine variants
The oil finder covers these engine variants of the Yanmar Marine engines, 6SY series: 6SY655 2008–…, 6SY720 2008–… and 6SY-STP. Your engine is not listed? Type your vehicle into the search above.