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STD Rod Main Bearing Set MS2199P Main Bearings +CB-663P Rod Bearings Set for Chevy V8 4.8L 5.3L 5.7L 6.0L 6.2L 1999-2016,OE MS-2199A MS2199A MB5293SI MS-2199P 7298MA CR807SI CB663 CB663P 8-2555A

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About this item

  • OE Part Number:Rod Bearings:CR807SI CB663 CB-663P CB663P 8-2555A,Main Bearings:MS-2199A MS2199A MB5293SI MS2199P MS-2199P 7298MA.
  • Compatible With:for Chevy 5.7L LS1, LS6, 1999-2005 ,for Chevy 4.8L, 5.3L and 6.0L 1999-2013 ,for Chevy 6.2L LS3 2007-2016.
  • Features:MS2199A Main bearing is an important bearing connecting the crankshaft and the frame, which can support the crankshaft, reduce wear and reduce noise.
  • Install: Fix the main bearing on the crankshaft main bearing seat, and apply thin oil on the surface of the bearing shell.
  • Note: Please confirm the MS2199A Main Bearings and CB663P Rod Bearing which are consistent with the engine model of your car, before purchasing.


Product Description

MS2199P Main Bearings +CB-663P Rod Bearings Set

OE Part Number:

  • Rod Bearings:CR807SI CB663 CB-663P CB663P 8-2555A
  • Main Bearings:MS-2199A MS2199A MB5293SI MS2199P MS-2199P 7298MA
for Chevy V8 4.8L 5.3L 5.7L 6.0L 6.2L 1999-2016

Fitment:

  • Compatible with Chevrolet 5.7L LS1, LS6 1997-2005
  • Compatible with Chevrolet 4.8L, 5.3L, and 6.0L, includes Vortec series 1999-2013
  • Compatible with Chevrolet 6.2L LS3 2008-2013

Main Bearings

Package Includes:

1Pcs*Main Bearings

1Pcs*Rod Bearing

Rod Bearings

Installation:

The main bearing is an important bearing between the crankshaft and the frame, it is one of the most important bearings in the engine, the main role is to support the crankshaft, reduce wear, reduce noise.

Rod Bearings

Main Bearing Specifications

Main Housing Bore: 2.7509/2.7515 Inch.

Main Journal Size (Pos 1-2-4-5): 2.5588/2.5593 Inch.

Main Journal Size (Pos 3, Flanged): 2.5588/2.5593 Inch.

Max Wall Thickness: .0957 Inch.

Maximum Length (Pos 1-2-4-5): .805 Inch.

Maximum Length (Pos 3): 1.0280 Inch.

Main Bearings

Rod Bearing Specifications:

Max Wall Thickness: .0620 Inch.

Rod Housing Bore: 2.2247/2.2252 Inch.

Maximum Length: .842 Inch.

Rod Journal Size: 2.0990/2.1000 Inch.


tony
Reviewed in the United States on March 10, 2025
So far so good looks to be good quality
justin
Reviewed in the United States on February 5, 2025
These bearings should not be used. i installed these bearings and the crank would no longer move freely. come to find out the bearings are way to wide and will cause issues if you run these bearings.