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King Engine Bearings MB554AM020 Main Bearing Set for Chevy Small Block 265 283 302 327

(Chevrolet Camaro 1967-69, Corvette 1955-65, Impala 1958-67, 1969, Malibu 1964-67, Chevelle 1964-67, C10 Pickup 1960-69, Caprice 1966-67, 1969 + 94 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

MB554AM020
5 reviews
Sale Price

$65.80

In Stock (6)

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Usually delivered within 2 days

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Product Details

The King Engine Bearings MB554AM020 main bearing set is engineered for Chevrolet small block engines including 265, 283, 302, and 327 cubic inch displacements. This complete main bearing set provides reliable performance and durability for engine rebuilds and restorations.

Key Features:

  • Bi-metal aluminum construction equivalent to SAE-783 specification
  • Standard aluminum-based bearing material optimized for low to medium load applications
  • Precision manufactured for proper oil clearance and crankshaft support
  • Complete main bearing set for full engine rebuild
  • 0.020" oversize for worn crankshaft journals

King Engine Bearings are known for their quality construction and reliable performance in both street and performance applications. The aluminum bearing material provides excellent conformability and embeddability characteristics, making it ideal for street engines and moderate performance builds. This oversize bearing set compensates for crankshaft wear, allowing you to restore proper oil clearances during machining and rebuild.

Products specifications

Fits

Chevrolet Camaro 1967-69, Corvette 1955-65, Impala 1958-67, 1969, Malibu 1964-67, Chevelle 1964-67, C10 Pickup 1960-69, Caprice 1966-67, 1969, El Camino 1959-60, 1964-67, Suburban 1955-66, K10 Pickup 1960-69, C20 Pickup 1960-69 + 90 more models

Bearing Material

Alecular silicon

Bearing Usage

Performance

Groove Location

Upper

Groove Style

1/2

Grooved Bearing

Yes

Quantity

Sold as a set of 5.

Undersize

020

Flange Oversize

FL ON MAX

Material

bimetal (aluminum base)

Title

King Bearings

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Good ordering from experience

Easy and shipping not too bad.

Quick and easy checkout. Free shipping. There was a glitch with the shipping. No confirmation e-mail.

Great to order from shipping was fast and just awesome service will order from here again

Great selection, prices and very fast shipping! I will return!!

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