BMW M20 M50 M52 M54 KING RACE Conrod Big End Bearings Set  - CR6640XP - Standard - 0.25mm

BMW M20 M50 M52 M54 KING RACE Conrod Big End Bearings Set - CR6640XP - Standard - 0.25mm

  • £75.00
    Unit price per 
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BMW M20 M50 M52 M54 KING RACE Conrod Big End Bearings Set  - CR6640XP - Standard - 0.25mm

You are buying a set of King Race Big End Bearings!

Sizes Available : Standard / 0.25mm

Engines: 

BMW

3.0L 24v - M54B30

BMW

2.5L 24v - M50B25

BMW

2.5L 24v - M52B25

BMW

2.8L 24v - M52B28

BMW

2.5L 12v - M20B25

BMW

2.5L 24v - M50B25TU

BMW

3.0L 24v - S50B30US

BMW

3.2L 24v - S52B32US

BMW

2.0L 24v - M52B20

Product specifications

Attribute Value
Additional Info Specifications for STD size only
Country of Origin Israel
Housing 46.285 - 48.011 mm
Length 17.90 mm
Max Thickness 1.491 mm
Shaft 44.976 - 44.991 mm
Type Conrod Bearing

THE KING XP SERIES INCLUDES A STRENGTHENED TRI-METAL STRUCTURE CALLED PMAX BLACK. THE UNIQUE METAL COMPOSITION WAS DEVELOPED TO MEET THE ONGOING DEMAND FOR INCREASE ENGINE BEARING LOAD CAPACITY.

  • 24% greater load capacity
  • 17% more fatigue resistance
  • Securebond - A micro-etch process that improves multi-layer adhesion and structural integrity
  • compatible with all crankshafts

Intermediate layer:

  • copper-based alloy strenghthened by 4.5% tin 
  • Industrys highest hardness level - 115HV
  • Load Capacity - 17000 PSI

pMax-Black Overlay

  • Strengthened by 5% cooper
  • Industrys highest hardness level - 18.1HV
  • Fatigue resistance - 10200 PSI

Please contact us if you are unsure on fitment or do not see what you are looking for.


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