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King Engine Bearings MB5237AM0.5 Main Bearing Set Mitsubishi Oversized - 4G12 0.5mm

(1985-2002 Mitsubishi Mirage; 1987-1994 Mitsubishi Precis; 1979-1995 Dodge Colt; 1986-1994 Hyundai Excel; 1991-1992 Hyundai Scoupe + 4 more models)

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

MB5237AM0.5
11 reviews
Sale Price

$46.37

Estimated ship date Monday, November 23

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Product Details

The King Engine Bearings MB5237AM0.5 is a main bearing set engineered for the Mitsubishi 4G12 engine. This set is sized at 0.5mm oversized, making it suitable for use during engine rebuilds where the crankshaft journals have been machined undersize to restore proper surface finish and geometry.

Key Features:

  • Application: Designed specifically for Mitsubishi 4G12 engines
  • Material: Bi-Metal Aluminum construction — standard aluminum-based bearing material equivalent to SAE-783
  • Load Rating: Suitable for low to medium load engine applications
  • Size: 0.5mm oversized (0.020" equivalent) to accommodate re-ground crankshaft journals
  • Manufactured to precise tolerances for consistent oil film thickness and reliable load distribution
  • King's bi-metal construction provides excellent conformability and embeddability to protect journal surfaces

King Engine Bearings is a globally recognized manufacturer of precision engine bearings, supplying OEM and aftermarket customers worldwide. The MB5237AM0.5 is a direct replacement solution for engine rebuilders requiring an oversized main bearing set to restore proper clearances in the Mitsubishi 4G12 powerplant.

Products specifications

Fits

1985-2002 Mitsubishi Mirage; 1987-1994 Mitsubishi Precis; 1979-1995 Dodge Colt; 1986-1994 Hyundai Excel; 1991-1992 Hyundai Scoupe; 1989 Eagle Vista; 1989-1996 Eagle Summit; 1983-1995 Plymouth Colt; 1979-1982 Plymouth Champ

Flange Oversize

FL ON MAX

Material

bimetal (aluminum base)

Undersize

0.5

this is my new home... very cool site, beat summit and jegs by $20 to $30

good

Easy to use!

This part has been discontinued years ago, nice to find one.

Order placed Tuesday night, tracking number received Wednesday! So far so good! Thanks!!

Good

Ordering was quick and easy. We would definitely do business with this outfit again.

Sorting through part numbers is a bit of a pain - better organization would be great.

Thanks

Finally I found the part I have searched all over for. Thank you autoplicity for having such a specialized part. Great customer service too. Very easy to use web site as well.

I purchased a Smittybuilt Smart Truck Cover for a 2011 Tundra. Service and delivery were quick and easy, and quality of the product is excellent. I will be using Autoplicity for future auto parts purchases.<br><br>Ben D.

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