Obviously, you didn't buy your X3 unless you knew that you wanted long-lasting quality and a trusted brand both impeccably combined into one car, truck, or SUV. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles these days. It's not every day that you realize that you have to buy a replacement Main Bearing Set for your car or truck. Anyone who operates a BMW knows that when it comes to repairing their automobile only the highest quality replacement parts will do.
Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, and that is why your BMW X3 main bearings are installed there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), which is just slightly softer than the forged or cast crankshaft and the main caps in your BMW X3. Most bearings are cast with lubrication channels, so friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.
When your BMW requires a top quality replacement Main Bearing Set, there's no need to go somewhere besides the authority, Car Parts Discount. Don't let a broken Main Bearing Set bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality repair parts. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. BMW X3 Main Bearing Set parts for 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 vehicles are available here... just click your year to find them.