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King Engine Bearings MB5549CP040 Main Bearing Set

(1966-1967 Fiat 124 Base; 1974-1982 Fiat X-1/9 Base; 1971, 1978-1979 Fiat 128 Base; 1986-1989 Bertone X-1/9; 1986-1989 Yugo GV Base + 2 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 MB5280SI0.5 King Engine Bearings MB4102SI0.25 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5549CP040
5 reviews
Sale Price

$137.58

Estimated ship date Monday, November 30

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Product Details

The King Engine Bearings MB5549CP040 is a high-performance main bearing set designed for demanding automotive applications. King Racing main bearings are manufactured using advanced tri-metal construction featuring a steel backing, copper-nickel intermediate layer, and a proprietary polymer coating for exceptional wear resistance and durability.

Key Features:

  • Premium tri-metal construction for superior strength and longevity
  • pMax Black proprietary coating reduces friction and enhances oil retention
  • 0.040" oversize for machined crankshafts requiring enlarged bearing dimensions
  • Precision-manufactured to strict tolerances for optimal fit and performance
  • Designed for high-performance and racing applications
  • Steel-backed design ensures structural integrity under extreme loads

King Engine Bearings are trusted by professional engine builders and racing teams worldwide for their consistent quality and reliability. The MB5549CP040 bearing set provides the durability needed for modified engines operating under increased stress and RPM.

Products specifications

Fits

1966-1967 Fiat 124 Base; 1974-1982 Fiat X-1/9 Base; 1971, 1978-1979 Fiat 128 Base; 1986-1989 Bertone X-1/9; 1986-1989 Yugo GV Base; 1988-1989 Yugo GVL Base; 1988 Yugo GVS Base

easy purchase process

fast shipping!

Quick ordering great prices

Websight was a little weird after inserting PayPal info, but it was still easy enough to navigate through and the best price I found

very quick part found

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