This is pretty straightforward – it’s the reservoir for your gearbox oil. It holds the lubricant that keeps all those gears inside moving smoothly. It also helps with cooling by dissipating some heat, and it can sometimes help with structural support for the gearbox itself. Think of it as the base of operations for your gearbox’s lubrication system. All the oil gets circulated from here, up to where the gears are, and then drains back down. It’s bolted right to the bottom of the gearbox, so it’s definitely one of the first things that can take a beating from road debris. A compromised oil pan means oil leaks. And low oil levels in your gearbox are a big deal – gears need constant lubrication. Without it, they’ll wear down quickly, make noise, and eventually fail. The oil pan acts like a shield for the gearbox, protecting the internals. You’ll notice if you have a leak, usually as an oil spot where you park, or you might hear some unusual whining sounds coming from underneath the car. It’s something you want to address right away. You can often find a replacement pretty easily; a place like Fixparts Online carries a good selection, so it’s worth checking them out if you need one. Don't put it off – gearbox repairs are rarely cheap. Year-round reliability: Oil Pan (MPN 11131709235) includes a 12-month warranty!

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• Get parts made specifically for your BMW, ensuring a perfect fit and optimal performance. • BMW parts are engineered to last, meaning fewer repairs and more time on the road. • Using genuine BMW parts helps maintain your vehicle’s value. • You’ll get the same quality and reliability that BMW is known for, giving you peace of mind. BMW delivers excellence, FixParts Online delivers to your door.