Clevite Nissan 4 1952-2187-2389cc 1974-89 Main Bearing Set

Built with a 75mm main journal diameter, this Clevite main bearing set is designed to fit a range of Nissan 4-cylinder engines from 1974 to 1989. These bearings are crucial for supporting the crankshaft and ensuring it spins smoothly within the engine block. If you're rebuilding the bottom end of your Nissan, whether it's in a 720 truck, a D21 pickup, or even an early Pathfinder, getting the right main bearings is key to a long-lasting engine.

Clevite uses a tri-metal construction for these bearings, which is a standard in the industry for good reason. This layered material helps manage heat and provides a strong, durable surface that can handle the pressures of engine operation. They are made to meet or exceed original equipment specifications, meaning they'll perform as expected when you put your engine back together. This set includes all the main bearings needed for your engine rebuild.