BMW 83215B7FC63 5W30 Full Synthetic Motor Oil, 1 Quart

What It Is

This is a 1-quart bottle of BMW-branded 5W30 full synthetic motor oil, designed for BMW lawn mowers and small engines that require a high-quality, low-viscosity synthetic lubricant. It’s intended for use in 4-stroke engines, not 2-stroke mix.

Fitment & Compatibility

• Check your owner’s manual for the exact oil viscosity and API service classification. BMW mowers typically specify 5W30 for year-round use in moderate climates.
• Only for BMW lawn mowers with 4-stroke engines (e.g., BMW 1000R, 1200GS mower models). This oil is not cross-compatible with other brands’ small engines unless they explicitly list 5W30 full synthetic as acceptable.
• OEM vs aftermarket: This is OEM BMW oil, so it meets BMW’s exact specs. Aftermarket 5W30 full synthetic (e.g., Mobil 1, Castrol) may work but voids any warranty if not approved.
• Measurements: 1 quart (32 oz) is enough for most BMW mower oil changes (typically 0.8–1.0 qt capacity). Verify your engine’s oil capacity before buying.

Key Things to Know

• Quality: Full synthetic provides better thermal stability and engine protection than conventional oil, especially in high-heat mowing conditions.
• Installation difficulty: Easy—just drain old oil, replace filter if applicable, and refill. No special tools needed.
• Common gotcha: Do not overfill. Use the dipstick to check level after adding about 0.8 quart, then top off slowly.
• Storage: Keep sealed in a cool, dry place. Shelf life is typically 5 years unopened.

Should You Buy It

If you own a BMW lawn mower and want to maintain factory warranty compliance with a high-performance synthetic oil, this is the correct choice. For other brands or generic mowers, a cheaper aftermarket 5W30 full synthetic (like Mobil 1) will work just as well at half the cost.