King Bearings Crankshaft Main Bearing Set MB445SI; SI-Series Standard for 1978-2005 Chevy 4.3L

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Price:	$30.63

Brand:

King Bearings

SKU:

KNGMB445SI

UPC:

611500415395

Box Dimensions:

5.09 × 3.6 × 1.8 in

Box Weight:

1 lb

This item ships free with qualifying orders of $150 or more

(Valid on orders shipped within the contiguous United States. Excludes any oversized charges. See Shipping Policy page for more details)

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Description & Specs

Series:

SI-Series

Year:

1978-2005

Make:

Chevy

Engine:

4.3L

Construction:

Bi-Metal

Bearing Undersize:

Standard

Usage:

Replacement

Backing Layer Material:

Steel Backing

Bearing Lining or Intermediate Material:

Aluminum Lining

Overlay Material:

N/A

Coated:

Narrowed:

Grooved:

180 deg. Grooved

Bearing Width:

1.7220 in., 0.8051 in.

Standard Bearing Thickness (Without O/S):

0.0955 in.

Standard Crank Pin Diameter (Without O/S):

2.4480 in.

Standard Housing Diameter (Without O/S):

2.6410 in.

Includes Dowel Pin Hole:

Thrust Bearing Style:

Captured

Quantity:

Sold As Set (4/pkg)

Any bearing, any engine, any size
Cutting edge bearing technology
Higher load capacity through advanced materials
Most consistently sized engine bearings
First choice partner to the aviation industry
100% in-house design and manufacturing
Industry leading quality standards

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