A4730500203
Crankshaft Gear, Heavy Duty, EPA07/EPA10/GHG17
Detroit Diesel

This heavy-duty crankshaft gear is engineered for high-performance engine timing systems, providing reliable power transfer between the crankshaft and camshaft. Its steel construction ensures strength and resistance to wear under demanding conditions. With a width of about 32.6 mm, an outer diameter of 185.2 mm, and a pitch diameter of 177.48 mm, it is designed for precise gear meshing, reducing backlash and noise. Equipped with 72 teeth and an 80 mm bore, this gear maintains accurate timing alignment, which is essential for optimal engine operation. Proper installation and maintenance of this component are crucial for preventing timing chain failures or misfires. Its durability supports extended service life, making it a dependable choice for heavy-duty applications. Source One Parts Center provides this component, ensuring compatibility with a range of engine models and standards.