

A fresh shipment of sprockets for Caterpillar (CAT) 303.5E CR has left Fulian’s facility, destined for eager customers in the USA. With their robust build and seamless compatibility, these sprockets are ready to power up construction sites across the nation.
Built for the Best
Fulian sprockets are crafted using high-tech CNC machinery and advanced heat-treatment processes to ensure maximum toughness and wear resistance. Whether it’s rocky terrains or heavy-duty workloads, these sprockets keep your CAT 303.5E CR running efficiently, saving you time and money in the long run.
Why Choose Fulian?
At Fulian, we don’t just sell parts; we deliver solutions. With two decades of experience in the undercarriage industry, we’ve built a reputation for quality, reliability, and exceptional customer service. Our goal? To keep your machines working harder, longer, and smarter.
Let’s Talk
Ready to give your Caterpillar 303.5E CR the upgrade it deserves? Contact Fulian Machinery today and discover the perfect sprocket for your needs.
Fulian Operation Team
2025.1.28