ACL 91-98 Nissan 4 1998cc SR20DE/DET Standard Size Rod Bearing Set

ACL has been making engine bearings for decades, and this standard size rod bearing set for your 1991-1993 Nissan NX is one of their staples. These bearings are crucial for the health of your SR20DE or SR20DET engine, as they sit between the connecting rod and the crankshaft, reducing friction and wear. When it's time to rebuild or refresh your engine, using well-made bearings like these from ACL ensures that critical rotating assembly components are properly supported.

This set includes standard size bearings, meaning they are designed to fit a crankshaft that is still within its original factory specifications. If your crankshaft has been machined undersize due to wear or damage, you would need a different size bearing. ACL uses a specialized overlay material that's known for its durability and ability to maintain a consistent oil film, which is vital for protecting your engine's moving parts under load. They are a popular choice for both street and track applications where reliability is key.

When installing these bearings, it's important to ensure your crankshaft journals are clean and free of any imperfections. Always refer to the manufacturer's service manual for the correct installation procedures and torque specifications to get the most out of these components.