- Engines & Components
- Engine Bearings
- Sealed Power A and MA Series Bearings
Sealed Power A and MA Series Main and Rod Bearings contain a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy delivering improved seizure and corrosion resistance, as well as better control of wall variance and can polish the journals on your crankshaft. It also helps to minimize debris embedding, which can score the crank's surface.
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