King Bearing MB 558SI-010 SB Mopar, Main Bearings, SI-Series, .010 in. Undersize, 1/2 Groove, Set of 5

$31.17
MSRP: $31.79
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SKU:
KNGMB558SI010
MPN:
MB 558SI 010
UPC:
611500439414
Condition:
New
Weight:
1.30 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

Out of stock

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:
Mopar
Engine Family:
Mopar polysphere
Engine Sizes:
5.2L/318-5.3L/326
Years:
1956-1966
Engine Family:
Mopar small block LA
Engine Sizes:
4.5L/273-5.6L/340
Years:
1956-1973