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MB5758Sl

KING Main Bearings G2

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Was: $132.03
Now: $111.98
UPC:
611500581564
Weight:
0.50 LBS
Shipping:
Calculated at Checkout

These King Main Bearings are an excellent choice when you want to rebuild your engine with better, strong parts. Fits the R52 & R53 MINI Cooper S with the W11 Supercharged Engine. Note: Don't forget your thrust bearings, the are separate!

We also offer the XP series line of bearings.
 
King Performance Engine Bearings feature:

  • “Bull’s Eye Tolerance”*. King engine bearings have the closest wall tolerances in the industry, with all shells matched to 0.0001".
  • Increased Height.* Greater rod bearing height improves bearing-to-bore contact/heat transfer and reduces spin potential at high RPM.
  • Improved Oiling.* Mains feature enlarged, chamfered oil holes.
  • Medium Eccentricity.* This enables optimum load distribution and improved oiling.
  • Dowel Holes.* Most rod bearings are available with or without dowel holes.
  • Narrowed Design.* Mains and rods are narrowed for large-radius crankshafts.15% - 30% greater load capacity than traditional bearings
  • The SecureBond unique adhesion process, for superior stability between the top and intermediate layers
  • 0.0005" metallurgically enhanced and hardened performance overlay withstands greater loads and better resists surface fatigue
  • Mains are 1/2 grooved for uncompromised lower shell load capacity

Note: We stock some sizes, other sizes are special orders. If your build is time sensitive, give us a call to check on stock.