BC4230 - ACL Nissan RB26DETT Bearing Set - OEM Sizing

ACL Race Series HX offers top - notch engine bearings. The Rods are ACL #6B2960HX with a size range of 47.95 - 47.97mm, and the Mains are ACL #7M2428HX sized between 54.95 - 54.97mm. These bearings combine unique design, metallurgy, and engineering. They're built to handle high RPM conditions and are suitable for many popular 4, 6, and 8 - cylinder applications, meeting the high - performance expectations of drivers.

Using this ACL bearing set is straightforward. First, make sure your engine is clean and free of debris before installation. Carefully place the rod and main bearings in their respective positions. Ensure a proper fit without forcing them. When it comes to usage, don't rev the engine to extremely high RPMs right after installation. Let the engine run smoothly for a while to allow the bearings to settle. For maintenance, regularly check the oil level and quality. Clean or replace the oil filter as recommended. If you notice any strange noises or vibrations from the engine, it's a good idea to inspect the bearings. Keep the engine in a clean environment to prevent dirt and dust from getting into the bearings.