It's not all the time that you find yourself in need of a replacement Main Bearing Set for your vehicle. Auto enthusiasts know that dependability is built into each Nissan, and understand that only the best replacement Altima parts will suffice when repairs are needed. Anyone who drives a Nissan knows that when it comes to repairing their vehicle only the highest quality replacement parts will do. You bought your Altima because its best-in-class value and long-lasting quality struck a chord inside you; so why would you settle for second rate when it comes to the highest quality auto parts?
A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, and that is why your Nissan Altima main bearings are installed there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your Nissan Altima. 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.
Don't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality repair parts. Bring your Altima back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct Nissan Altima part for your project or repair. All the Nissan Altima Main Bearing Set parts on this page will fit vehicles made in 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 1997, 1996, 1995, 1994, 1993. Choose your year below to refine your search.