In this video, I continue the Mazda B-Series engine rebuild by installing the oil pump, water pump, windage tray, oil pickup tube, and oil pan. This is the stage where everything gets sealed up, torqued to spec, and done right – because leaks and oil pressure problems start here if you rush it.
I show where and how to apply RTV, proper installation order, and torque procedures to make sure the bottom end is sealed correctly and ready for service. These details matter if you want an engine that holds oil pressure and stays leak-free.
This rebuild applies to 1986–1993 Mazda B2200 / B-Series trucks and similar Mazda engines. Whether you’re rebuilding your own motor or just following along with the build, this video covers the critical steps that often get glossed over.
