ACL Nissan KA24DE Inline 4 Standard High Performance W/ Extra Oil Clearance Main Bearing Set

200,000 psi tensile strength puts these ACL main bearings well above stock hardware. If you're rebuilding or refreshing a Nissan KA24DE engine, especially one that sees hard use or has been modified, a fresh set of main bearings is crucial for long-term health. These bearings are built with a high-performance overlay and feature extra oil clearance, which is beneficial for engines that are revved higher or run hotter than stock.

ACL has been making engine bearings for a long time, and they know what it takes to handle the stresses inside an engine. These bearings are designed to provide a solid foundation for your crankshaft, ensuring proper lubrication and support. The extra oil clearance helps to cushion the crankshaft and reduce the risk of bearing failure under demanding conditions, making them a popular choice for performance builds or engines that need a little extra protection.

This set includes the main bearings needed for your KA24DE engine. Always ensure your crankshaft journals are clean and within spec before installation, and refer to your engine's service manual for the correct installation procedure and torque specifications.