Woodruff Key

About this product

The Woodruff Key (#90280-05001), a vital component in the Drive-Chassis Drive Shaft, Power Take-Off Case & Gear, and Engine-Fuel Crankshaft & Piston systems, plays a pivotal role in holding mechanical components in place. This semicircular key secures gears, pulleys, and other torque-transmitting elements to the driving shaft, allowing them to rotate in harmony with the shaft. Over time, Woodruff Key (#90280-05001)s may wear down or break, which could lead to slippage or misalignment in the system — potentially causing severe component damage. Therefore, periodic replacement is advised. Using genuine Toyota Autoparts, such as our Woodruff Key (#90280-05001)s, ensures vehicle compatibility and peace of mind, as they're backed by Toyota's genuine parts warranty. This humble but crucial part helps maintain the overall system's efficiency by facilitating proper torque transmission, contributing to the safety and performance of your vehicle.