Is sae 30 oil ok to use for a cub cadet 2146?

Yes, SAE 30 oil is generally suitable for a Cub Cadet 2146, especially in warmer temperatures. It’s important to check the owner’s manual for specific oil recommendations, as some models may have different requirements. If the engine is exposed to colder temperatures, you might want to consider a multi-viscosity oil like 10W-30 for better performance. Always ensure the oil meets the necessary API service classifications.