Connecting Rod Bearing Set (Engine Crank Bearing Shells) ?

This precision bearing set is needed to keep the connecting rod running smoothly on the crankshaft journal. It creates a controlled oil film gap so the rod can rotate freely under heavy load without metal-to-metal contact. When installed correctly, it supports stable oil pressure, reduces friction, and helps the engine stay quiet and efficient ✅.

How It Works ⚙️

The bearing shells sit inside the rod and cap. Engine oil is fed between the crank journal and bearing surface, forming a hydrodynamic cushion. This oil layer carries the load during acceleration, towing, and high RPM, while the soft overlay material helps trap tiny debris instead of scoring the crank.

If the Bearing Set Fails ?

A worn or spun bearing can cause low oil pressure, knocking/rumbling sounds, overheating of the journal, and rapid crankshaft damage. Ignoring it may lead to seized rods, broken engine internals, and a full rebuild.

Compatible Models ?

• Lexus LX470