Clevite CB-1443A-10(6) | Engine Connecting Rod Bearing Set

Part Number
Engine Connecting Rod Bearing Set

Fits: 90-04 Buick Regal, 91-93 Buick Century, 91-05 Buick LeSabre, 91-05 Buick Park Avenue, 91 Buick Reatta, 91-93 Buick Riviera, 91-93 Buick Skylark, 91-96 Oldsmobile 98, 91 Oldsmobile Cutlass Calais, 91-93 Oldsmobile Cutlass Ciera, 91-93 Oldsmobile Cutlass Cruiser, 91 Oldsmobile Delta 88, 91-92 Oldsmobile Toronado, 91-05 Pontiac Bonneville, 95-99 Buick Riviera, 92-95 Chevrolet Lumina APV, 92-99 Oldsmobile 88, 92-93 Oldsmobile Achieva, 92-95 Oldsmobile Silhouette, 92-93 Pontiac Grand Am, 92-95 Pontiac Trans Sport, 95-02 Chevrolet Camaro, 95-02 Pontiac Firebird, 96-99 Oldsmobile LSS, 97-98 Oldsmobile Regency, 97-08 Pontiac Grand Prix, 98-99 Chevrolet Lumina, 98-05 Chevrolet Monte Carlo, 98-99 Oldsmobile Intrigue, 00-05 Chevrolet Impala, 05-09 Buick Allure, 05-09 Buick LaCrosse, 06-08 Buick Lucerne

Special Price $24.90 Regular Price $29.29
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Estimated Ship Date: 1 Business Day or Less
Carrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seizure and wear resistance.

BRAND: Clevite


  • Engine Connecting Rod Bearing Set


Bearing Item GradeOE Replacement
Bearing MaterialAL-5
Bearing O.D. or Housing Bore (max.)2.3745
Bearing O.D. or Housing Bore (min.)2.3738
Bearing SeriesA
Max. Length0.7210
Max. Wall0.0669
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Size0.010 in Undersize
Standard Shaft Diameter (max.)2.2399
Standard Shaft Diameter (min.)2.2387
Unit of MeasureInches
Vertical Oil Clearance (max.)0.0035

OE Replacement A Series (Aluminum) .010in Undersize



  • Sealed Power: 3760A-10
  • King Engine Bearings: CR6664SI010


  • 1992-1995 Oldsmobile Silhouette
  • 2006-2008 Buick Lucerne
  • 1992-1993 Pontiac Grand Am
  • 1991-1993 Buick Century
  • 1992-1999 Oldsmobile 88
  • 1997-1998 Oldsmobile Regency
  • 1997-2008 Pontiac Grand Prix
  • 1991-1991 Oldsmobile Delta 88
  • 1992-1995 Pontiac Trans Sport
  • 2005-2009 Buick Allure
  • 1991-2005 Pontiac Bonneville
  • 1995-1999 Buick Riviera
  • 1992-1993 Oldsmobile Achieva
  • 1995-2002 Pontiac Firebird
  • 1995-2002 Chevrolet Camaro
  • 2005-2009 Buick LaCrosse
  • 1991-1993 Oldsmobile Cutlass Cruiser
  • 1991-1993 Buick Skylark
  • 1991-1993 Oldsmobile Cutlass Ciera
  • 1996-1999 Oldsmobile LSS
  • 1991-1993 Buick Riviera
  • 1998-1999 Oldsmobile Intrigue
  • 1991-1991 Oldsmobile Cutlass Calais
  • 1998-2005 Chevrolet Monte Carlo
  • 1990-2004 Buick Regal
  • 1991-2005 Buick LeSabre
  • 1991-1992 Oldsmobile Toronado
  • 1991-2005 Buick Park Avenue
  • 1991-1996 Oldsmobile 98
  • 1992-1995 Chevrolet Lumina APV
  • 1991-1991 Buick Reatta
  • 2000-2005 Chevrolet Impala
  • 1998-1999 Chevrolet Lumina
Customer Questions
Will an engine flush clean my pistons?
No, an engine flush is unlikely to clean the pistons.
When do engine pistons rings go bad?
Engine piston rings can go bad due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust. Regular maintenance and inspection can help identify potential issues.
How to replace engine pistons?
Replacing engine pistons involves removing the engine from the vehicle, disassembling it, removing the pistons, inspecting the engine components, installing the new pistons, reassembling the engine, and testing it. It's a complex process that should only be attempted by experienced mechanics.
Why do engine piston rings fail?
Engine piston rings can fail due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Regular maintenance and inspection of the engine can help identify potential issues. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust.
Can you replace engine pistons rings without removing the engine?
Replacing engine piston rings without removing the engine is possible but not recommended due to the extensive disassembly required and the risk of damaging other engine components. A full rebuild or overhaul is generally more efficient and effective.
Are oil pump gears necessary?
Yes, oil pump gears are essential for maintaining proper engine lubrication in an internal combustion engine.
How do oil pumps work?
Oil pumps work by creating pressure to circulate engine oil throughout an internal combustion engine.
Where is the oil pump located?
The oil pump is typically located inside the engine's lower oil pan or sump.
Why do oil pump failures happen?
Oil pump failures can arise from wear, contamination, poor maintenance, and manufacturing defects, causing inadequate lubrication and potential engine damage.
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