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Mitsubishi PartsMitsubishi Sigma PartsMain Bearing Set

Mitsubishi Sigma Main Bearing Set

Your Sigma is a prized possession.

Make no mistake, you didn't buy your Sigma unless you knew that you wanted Japanese engineering and youthfulness both rolled up into one automobile. When your Mitsubishi Sigma was born, it was destined for a person with discerning taste who wants economical pricing in their automobile. Your Mitsubishi dealership isn't the only place to locate genuine or original equipment quality replacement parts for your Sigma. Auto enthusiasts appreciate the a sporty attitude built into each Mitsubishi, and understand that only the highest quality replacement Sigma parts will suffice when your car or truck needs fixing.

Why Main Bearing Set replacement is so important.

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, which is why you will find your Mitsubishi Sigma main bearings 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 Mitsubishi Sigma. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

Good products, great prices, knowledgeable professionals.

Select Your YearMake all your future car parts purchases at and realize incredible savings on all your upcoming repairs. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate Mitsubishi Sigma part for your project or repair. Bring your Sigma back to life with the highest quality replacement parts from the experts at Car Parts Discount. Need 1990, 1989 Mitsubishi Sigma Main Bearing Set parts? We've got them right here.

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Mitsubishi Sigma Main Bearing Set, OEM: MD105269ACL
1989-1990 Mitsubishi Sigma ACL Main Bearing Set MD105269
14.75, Save 39%   NEW ITEM
OEM: MD105269, Item: 119127
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mitsubishi Sigma Engine Main Bearing Gasket Set, OEM: JV1062Victor Reinz
1989-1990 Mitsubishi Sigma Victor Reinz Engine Main Bearing Gasket Set JV1062
16.55, Save 39%   NEW ITEM
OEM: JV1062, Item: 1134986
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle