Briggs & Stratton 2-Cycle Oil - 3.2 Oz. 100107 (Case of 24)

What It Is

This is a case of 24 pre-measured 3.2-ounce bottles of Briggs & Stratton 2-cycle oil (part #100107), designed for mixing with unleaded gasoline at a 50:1 ratio. It’s specifically for air-cooled, 2-cycle engines used in handheld lawn equipment like trimmers, blowers, chainsaws, and edgers.

Fitment & Compatibility

• Engine types: Works with any Briggs & Stratton 2-cycle engine (e.g., models 14200, 14210, 14800 series) requiring 50:1 fuel mix. Not for 4-cycle engines or older 2-cycles that need 40:1 or 16:1 ratios.
• Equipment: Fits most handheld outdoor power tools using Briggs engines—check your engine’s model number (stamped on the blower housing or muffler shield).
• Measurement: Each bottle treats 1 gallon of gasoline (3.2 oz per 128 oz fuel). Do not rely on bottle markings alone—verify your engine’s required ratio in the owner’s manual.
• OEM vs aftermarket: This is genuine Briggs oil; aftermarket equivalents (e.g., Echo, Stihl) may work but could void warranty if specified by the manufacturer.

Key Things to Know

• Pre-mixed convenience: Each bottle is pre-measured—just pour into 1 gallon of unleaded gas and shake. No measuring cup needed.
• Storage: Keep bottles upright in a cool, dry place. If the oil separates or looks cloudy, discard it.
• Installation difficulty: Trivial—requires only opening the cap and pouring. No tools needed.
• Common gotcha: Using too little oil damages the engine; too much causes smoke and fouled plugs. Stick to exactly 3.2 oz per gallon.
• Quality: Meets Briggs’ TC-W3 and JASO FD standards for low smoke, spark plug protection, and reduced deposits. Suitable for high-RPM use.

Should You Buy It

Buy this case if you own multiple 2-cycle Briggs-powered tools or use one frequently—it’s cost-effective per bottle (about $1.94 each) and eliminates guesswork. If you only need occasional mixing or use a different brand, a single bottle or other oil is more practical.