Stay tuned as we highlight the most important features and real-use results. In this detailed replacement guide, we walk you through the complete installation process for the Toyota crankshaft sprocket OEM 13521-74040. You'll see step-by-step demonstrations, learn proper timing alignment techniques, and discover why this alloy steel component with 30,000 km guarantee is the ideal replacement for your Toyota engine. Perfect for Toyota Camry, Celica, MR2, RAV4, and Solara models from 1987-2001.