King Bearing MB 557SI-010 SBC Main Bearings, SI-Series, .010 in. Undersize, 1/2 Groove, Set of 5

$19.70
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SKU:
KNGMB557SI010
MPN:
MB 557SI 010
UPC:
611500404917
Condition:
New
Weight:
1.13 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Today's race engines make more power than ever before. Yesterday's engine bearing load capacity no longer works today' and tomorrow's race engines will be even more powerful. There's a need to meet these demands with higher bearing design standards and improved materials.

Usage:
Direct replacement
Material:
Bi-metal, silicon aluminum
Engine Crankshaft Undersize (in.):
0.010 in.
Coated:
No
Narrow Bearing:
No
Dowel Pin Hole:
No
Grooved Bearing:
Yes
Groove Location:
Upper
Groove Style:
1/2
Quantity:
Sold as a set of 5.
Make:
Chevrolet
Engine Family:
Chevy small block Gen I
Engine Sizes:
4.3L/262-5.7L/350
Years:
1967-2002