It's not all the time that you discover you need a replacement Main Bearing Set to fix your car or truck. Pontiac automobile enthusiasts have become used to a certain level of dependability when driving their Sunfire around town. Car aficionados know that a known brand is built into each Pontiac, and understand that only the highest quality replacement Sunfire parts will suffice when repairs are needed. When your Pontiac Sunfire was born, it was destined for a driver who prioritizes an American name in their automobile.
Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. 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 Pontiac Sunfire 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 Pontiac Sunfire. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.
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 using anything but the highest quality replacement parts. Get your Sunfire back on the road with the best replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members here with enough expertise to help you buy the appropriate Pontiac Sunfire part for your project or repair. All the Pontiac Sunfire Main Bearing Set parts on this page will fit vehicles made in 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995. Choose your year below to refine your search.
Vehicle Install Locations: Rear