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King Engine Bearings MB4052SI0.5 Main Bearing Set Ford - 232 3.8L V6

(1989-1995 Ford Thunderbird; 1990-1994 Ford Cougar; 1989-1990 Mercury Cougar)

Part of: King Engine Bearings Main Bearing Set Oversize

Other options in this family: King Engine Bearings MB5835SI0.5 King Engine Bearings MB5557SI0.75 King Engine Bearings MB4102SI0.25 King Engine Bearings MB5280SI0.5 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB4052SI0.5
12 reviews
Sale Price

$72.09

In Stock (5)

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Usually delivered within 2 days

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Product Details

The King Engine Bearings MB4052SI0.5 main bearing set is engineered for Ford 232 cubic inch (3.8L) V6 engines. This precision-manufactured bearing set provides reliable crankshaft support for engine rebuilds and performance applications.

Material Construction:

  • Bi-metal silicon aluminum construction for enhanced durability
  • Aluminum-based material strengthened with 2.5-3% silicon content
  • Designed for medium load engines and nodular cast iron crankshafts
  • Superior wear resistance and load-bearing capacity

Bearing Specifications:

  • 0.5mm (0.020") oversize for worn crankshaft journals
  • Complete main bearing set for full crankshaft support
  • Precision tolerances for proper oil clearance

King Engine Bearings are manufactured to OEM specifications and are trusted by professional engine builders and automotive enthusiasts for quality and performance. The silicon aluminum alloy provides excellent conformability and embeddability while maintaining strength under operating temperatures and loads.

Products specifications

Fits

1989-1995 Ford Thunderbird; 1990-1994 Ford Cougar; 1989-1990 Mercury Cougar

Undersize

0.5

Flange Oversize

FL ON MAX

Material

bimetal (aluminum silicon base)

Good price and good deal on the shipping!

all good

Ordered a Kirkey seat from them. They had the lowest price I could find and shipped that day. Ordered on Friday and received on Tuesday. It was well packed and perfect. I'd certainly do business with them again.<br>

Just recieved my order and the pit jug and spout were perfect. The shipping was very fast and it was by far the best price I could get on these products. Autoplicity is great.

easy,and quick.

Fast and easy. Good prices

Pretty good not great for a mobile phone but youcan get around the inconveniences

have to go back and look but i thought it was free shipping

No hassle ordering and fast quality shipping at a reasonable price

Excellent transaction, received item very quickly and it was a lot cheaper than any other online retailer that I was able to find, could not even find cheaper on e bay.

Stuff I was looking for was easy to find and checkout was easy. All parts were for the vehicle i selected and fit perfectly.

The best price I could find on the internet, item received was just as described, shipping was extremely quick. What else is there to say? Autoplicity should be the benchmark for internet sales.

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