CUB CADET 737-05815 HD SAE 30 4-Cycle Oil 3.04oz Bottle SS470 String Trimmers

What It Is

This is a 3.04-ounce bottle of Cub Cadet HD SAE 30 4-cycle oil, specifically designed for the SS470 string trimmer and other compatible small 4-cycle engines. It provides the correct viscosity and additives for air-cooled, overhead-valve engines used in handheld outdoor power equipment.

Fitment & Compatibility

• Check your engine type: Only for 4-cycle engines. Do not use in 2-cycle or 4-cycle engines that require synthetic or multi-viscosity oil (e.g., SAE 5W-30).
• Confirm your model: Fits Cub Cadet SS470 string trimmers and other 4-cycle trimmers, edgers, and small mowers using SAE 30 oil. Verify your owner’s manual recommends SAE 30.
• OEM vs. aftermarket: This is OEM Cub Cadet oil. Any high-quality SAE 30 4-cycle oil (e.g., Briggs & Stratton, Honda) will work, but this is the direct replacement for warranty or peace of mind.
• Volume: 3.04 oz is a single fill for most handheld 4-cycle trimmers. Check your engine’s oil capacity (typically 3–4 oz). Do not overfill.

Key Things to Know

• Do not use in 2-cycle engines – will cause severe damage. Only for 4-cycle engines with a separate oil fill.
• No mixing required – pour directly into the oil fill port. No gas mixing.
• Installation difficulty: Very easy. Remove dipstick, pour slowly, check level, replace cap. Takes 2 minutes.
• Common gotcha: Many users accidentally buy 2-cycle oil. Confirm the label says “4-Cycle” and “SAE 30” before buying.

Should You Buy It

Buy it if you own a Cub Cadet SS470 or any small 4-cycle engine that calls for SAE 30 oil and you want a quick, no-measure single-fill bottle. Avoid if your engine requires synthetic, multi-viscosity, or 2-cycle oil. For the price, it’s a convenient OEM option, but generic SAE 30 works just as well.