OE replacment Bi-metal For Nissan MR18DE, MR20DE Renault M4R 700/01/04 - CR4638SM

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As low as $41.57
King Bearings' SM Series features the strongest Aluminum based alloy at King (by adding Manganese and Chromium to the base layer). Tailored for high-load applications, it serves as an exceptional Lead-free OE replacement bearing with high wear resistance properties.
Commonly use for high-load applications requiering high wear resistance properties
Crankshaft Dim. Housing Dim. Length Thickness
43.97 / 0.00 mm
1.7311 / 0.0000 inch
47.01 / 47.00 mm
1.8509 / 1.8504 inch
15.9 mm
0.626 inch
1.506 mm
0.0593 inch
Connecting Rod Bearing Set For NISSAN MR18DE, MR20DE RENAULT M4R 700/01/04 - CR4638SM

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

ManganX™
ManganX
Strengthened
Aluminum

An aluminum alloy strengthened by addition of Manganese and Chromium (Mn, Cr), Used for high load applications.

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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