King Bearing MB 509SI Chevy 400,, Main Bearings, SI-Series, Stock, 1/2 Groove, Set of 5

$35.42
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SKU:
KNGMB509SI
MPN:
MB 509SI
UPC:
611500429330
Condition:
New
Weight:
1.14 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.):
Stock
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:
6.6L/400
Years:
1970-1980