Clevite 77® TriMetal™ Main Bearings

Clevite 77® TriMetal™ Main Bearings

$84.49

Part Number: CMB-6xx

Shipping Weight: 1.50 pounds

5 out of 55 out of 55 out of 55 out of 55 out of 5 1 Customer reviews
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1 in stock
Please select your bearing size:
Standard
.010" Undersize

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APPLICATIONS:
  • 1995-2004 Bonneville with 3800 Series II engine
  • 1996-2002 Camaro with 3800 Series II engine
  • 1996-2002 Firebird with 3800 Series II engine
  • 1997-2004 Grand Prix with 3800 Series II engine
  • 2000-2004 Impala with 3800 Series II/III engine
  • 1998-1999 Intrigue with 3800 Series II engine
  • 1996-2004 LeSabre with 3800 Series II engine
  • 1998-2000 Lumina with 3800 Series II engine
  • 1998-2004 Monte Carlo with 3800 Series II engine
  • 1995-1999 Oldsmobile 88 with 3800 Series II engine
  • 1996-1996 Oldsmobile 98 with 3800 Series II engine
  • 1995-2004 Park Avenue with 3800 Series II engine
  • 1995-2004 Regal with 3800 Series II engine
  • 1995-2004 other applications with 3800 Series II/III engine
Clevite 77® TriMetal™ Main Bearings outperform and outlast all others. Designed specifically for the unique needs of aftermarket engine rebuilders, TriMetal bearings are a rare combination of strength and flexibility. A sturdy steel layer provides maximum support. Then a copper/lead alloy provides strength as well as durability for extended life, even under harsh conditions. Finally, a Babbitt layer provides the embedability and conformability that no bimetal aluminum bearing can achieve. With Clevite 77® engine bearings, it all adds up to superior performance.

  • CMB-670 - Clevite 77® TriMetal™ Main Bearing Set, standard size
  • CMB-671 - Clevite 77® TriMetal™ Main Bearing Set, .010" undersize
IMPORTANT NOTES:

The INTENSE™ Main Stud Kit is strongly recommended with the Clevite 77® TriMetal™ Main Bearing Set

Average Customer Review: 5 out of 55 out of 55 out of 55 out of 55 out of 5 Based on 1 Reviews

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5 out of 55 out of 55 out of 55 out of 55 out of 5 A must have for any high horsepower setup

Chris Perry (Bowling green, VA) 2.24.2023

Installed these bearings with my new ARP main stud kid and cross bolts, super easy to install, fits better than the old factory bearings off the engine, fit nice and snug on the main cap and holds tight and allows for better flow of oil in my opinion as well. A great option for anyone looking to add extra security to a build and a few extra PSI of oil pressure I’ve found

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