SAE 30 HD monograde oil for classic gasoline and diesel engines, stationary applications, and simple vintage equipment.
30 SAE HD is a classic monograde engine oil for historic and simple engine designs. The product is suitable for gasoline and diesel engines with matching requirements and remains especially relevant where modern multigrade oils are not required or not desired.
With its clear SAE 30 focus, the oil is ideal for period-correct maintenance of older vehicles, machinery, and certain small engines. In such applications, exact fit to the original design matters more than a broad range of approvals.
SAE 30 therefore remains a sensible lubricant for equipment intentionally operated in a simple and robust manner.
Suitable for older gasoline and diesel engines, stationary units, and selected small equipment where SAE 30, API SF/CD, CCMC D2/G2 or comparable historical requirements apply.
What is SAE 30 used for today?
Mainly for older engines, stationary units, and technical applications with an explicit SAE 30 requirement.
Is this oil intended for modern passenger cars?
No, it generally lacks the required modern multigrade and OEM approvals.
Why is SAE 30 still relevant for small equipment?
Because certain 4-stroke designs are historically or technically matched to this grade.
| Property | Method | Unit | Value |
|---|---|---|---|
| Density at 15 °C | ASTM D-7042 | g/ml | 0.89 |
| Kinematic viscosity KV 40 | ASTM D-7042 | mm²/s | 100.8 |
| Kinematic viscosity KV 100 | ASTM D-7042 | mm²/s | 11.4 |
| Viscosity index | ASTM D-7042 | - | 100 |
| Flash point | ASTM D-92/DIN EN ISO 2592 | °C | 254 |
| Pour point | ASTM D-97/DIN EN ISO 3016 | °C | -16 |
| Total base number | DIN 51639-1 | mgKOH/g | 7 |
All containers should be stored under cover where possible. If stored outdoors without a roof, containers should be kept lying down to prevent water ingress and preserve label readability. Products should not be stored above 60 °C and must be protected from direct sunlight and frost.
