Motor oil for Jacobsen Rotary ride-on mowers
Type the engine variant of your Jacobsen Rotary ride-on mowers 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 Jacobsen Rotary ride-on mowers
Fill quantity and viscosity by engine of the Jacobsen Rotary ride-on mowers
| Engine | Model years | Viscosity | Fill quantity |
|---|---|---|---|
| AR3 | – | 10W-30, 10W-40 | 5.1 L |
| TR3 | – | 10W-30, 10W-40 | 5.1 L |
| Tri-King | – | 10W-30 | 1.9 L |
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 Jacobsen Rotary ride-on mowers
| Fluid | Requirement |
|---|---|
| Coolant & antifreeze | G11, G12 |
Which viscosity does a Jacobsen Rotary ride-on mowers need?
We cover 3 engine variants of the Jacobsen Rotary ride-on mowers. The most commonly approved grades are 10W-30 and 10W-40. Fill quantity ranges from 1.9 to 5.1 litres depending on the engine.
Which approvals does Jacobsen require?
Jacobsen publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.


