21M2711220 Drive Sprocket For PC650-8

The drive sprocket transmits driving force from the travel motor to the track assembly to drive the excavator. Our drive sprockets are applicable to excavators ranging from 1.5 tons to 300 tons. Adopting full-circle quenching technology, the sprockets feature sufficient effective quenching depth, which greatly improves wear resistance and extends service life.

We are a professional excavator parts supplier and global machinery service provider, specializing in high-quality replacement parts and export solutions for customers worldwide. We supply a wide range of excavator components, including undercarriage parts, hydraulic parts, engine parts, bucket parts, attachments, and mining equipment parts for major brands such as CAT, Komatsu, Hitachi, Volvo, Hyundai, and more.

Our advantage is not only providing reliable products but also offering a complete one-stop service. From parts matching, quality inspection, and packaging to container loading, customs clearance, and international shipping, we help customers simplify the entire purchasing process.

With extensive industry experience, professional support, and flexible supply solutions, we are committed to saving customers’ time, reducing purchasing risks, and delivering efficient global solutions. We aim to become a trusted long-term partner for excavator parts and machinery supply.