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USD 14.99
Part #: MCICB-1990P

Clevite CB-1990P P-Series Rod Bearing (Standard)

2001-2016 GM 6.6L Duramax
Part #: MCICB-1990P
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The Clevite CB-1990P P-Series Rod Bearing are the perfect replacement bearing when rebuilding your stock 2001-2016 GM 6.6L Duramax. The Clevite P-Series bearing are the first and most tried and true series of Clevite high performance bearings. P-Series Rod Bearings have high crush for superior retention and lessened overlay thickness to prevent overlay fatigue oftentimes call hen tracking. 

These Clevite CB-1990P P-Series Rod Bearing use hardened steel back for added durability, and resistance to fretting and should be used where exceptionally high RPMS can cause destructive rod bore close in. This is commonly indicated by nearly full parting line to parting line shaft contact with bearings having less uniformity. Sold Individually.

  • Size: Standard
  • Hardened Steel 
  • Sold Individually
  • Clevite P-Series Bearings
  • Housing bore (min - max): 2.637 in - 2.638 in
  • Max. Length: 0.934 in
  • Vert. Oil Clearance (min - max): 0.001 in - 0.003 in
  • Shaft diameter (min - max): 2.476 in - 2.477 in
  • Wall Thickness (max): 0.795 in
  • Size: Standard
Note: Use With Connecting Rods Marked With "A"


  • MFG. Number CB-1990P
  • Manufacturer Name Clevite
  • Shipping Weight 0.20 lb.
  • Shipping Length 3.2 in.
  • Shipping Width 1.25 in.
  • Shipping Height 1.25 in.
  • Fuel Type Diesel
  • UPC 027067970978
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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