King Engine Bearings Toyota Scion XA/XB 1NZFE (Size 1.0) Tri-Metal Copper Lead Rod Bearing Set

If you're rebuilding the engine in your Toyota Yaris, Scion xA, or even a first-gen Prius, you'll need a solid set of connecting rod bearings. This set from King Engine Bearings is built with a tri-metal copper-lead material, which is known for its strength and ability to handle the pressures inside your engine. These bearings are specifically made for the 1NZ-FE and 2NZ-FE engines found in a wide range of Toyota and Scion vehicles.

King Engine Bearings uses a tri-metal construction that offers improved load-carrying capacity compared to standard bearings. This means they can better withstand the forces generated by the connecting rod as it spins around the crankshaft. The 'CP' in the part number indicates the copper-lead material, a popular choice for performance and rebuild applications because of its durability and wear resistance. This particular set is sized 1.0, which is a standard size, meaning it's designed to fit crankshafts that are still within factory specifications. If your crankshaft has been machined, you'll need to check the specific undersize or oversize needed for your build.

When you're putting an engine back together, using well-built internal components like these rod bearings is crucial for long-term reliability. They are designed to fit right into the connecting rods and crankshaft journals, making installation straightforward for anyone familiar with engine assembly. Make sure to follow the manufacturer's recommended clearance and lubrication procedures during installation for optimal performance.