Connecting Rod Bearing Set For Chevrolet SBC 307CI 350CI & GEN III/IV (OD+.002") - CR 865SI

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King Bearings' bi-metal SI material blends Aluminum with 2.5-3% Silicon, providing strength. Ideal for medium-load engines, particularly engines using nodular cast iron crankshafts. It excels as a Lead-free OE replacement Bearing.
Commonly use for medium-load engines particularly ones using nodular cast iron crankshafts
Crankshaft Dim. Housing Dim. Length Thickness
53.34 / 53.31 mm
2.1000 / 2.0990 inch
56.57 / 56.56 mm
2.2272 / 2.2267 inch
21.3 mm
0.839 inch
1.603 mm
0.0631 inch
Bearings are designed with .002" oversize diameter, allowing to repair the housing of rod by boring rods
Connecting Rod Bearing Set For CHEVROLET SBC 307CI 350CI & GEN III/IV (OD+. - CR 865SI

Performance features

Material features

Tech Features

Aluminum Based
aluminum base
Bi Metal Aluminum material

Lead free Aluminum based material used for low to heavy load engines

Lead free
Lead Free
Environmentally safe composite

A lead-free bearing material prioritizes environmental sustainability and safety, utilizing alternative compounds to achieve optimal performance in diverse applications.

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