Car PartsCadillac PartsCadillac STS PartsCadillac STS Main Bearing Set

Cadillac STS Main Bearing Set

Keeping your STS in top shape is your top priority.

Auto enthusiasts appreciate the luxury built into each Cadillac, and understand that only top quality repair STS parts will suffice when repairs are needed. Make no mistake, you didn't buy your STS unless you knew that you wanted long-lasting quality and dependability both rolled up into one car, truck, or SUV. Anyone who owns a Cadillac knows that when it comes to fixing their car, truck, or SUV only the most superior replacement parts will do. When your Cadillac STS rolled off the assembly line, it was destined for a driver who values unique styling in their automobile.

The function and purpose of Main Bearing Set.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, which is why you will find your Cadillac STS main bearings 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 Cadillac STS. When properly lubricated, very little friction is created around the engine main bearings and they will last the life of the vehicle.

What we have to offer.

Select Your YearGiven all the trouble that can be involved with fixing broken parts on your car or truck, let be the most authoritative website you go to make buying it easy. At Car Parts Discount, we have live customer service members here with enough expertise to help you buy the correct Cadillac STS part for your project or repair. When your Cadillac requires a new replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. Need 2009, 2008, 2007, 2006 Cadillac STS Main Bearing Set parts? We've got them right here.

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Dorman Engine Crankshaft Main Bearing Cap Bolt 45691
34.15, Save 39%   NEW ITEM
OEM: 45691, Item: 589504
4 In Stock, Usually ships within 1-2 business days

Cadillac STS, 4.4L 4371CC 267Cu. In. V8