The Komatsu 8732749 is a genuine OEM sprocket designed for various Komatsu PC-series hydraulic excavators. This critical undercarriage component ensures proper track engagement and smooth machine operation. It is compatible with models such as the PC200-8, PC200LC-8, PC210-8, PC210LC-8, PC220-8, PC220LC-8, PC230LC-8, and PC240LC-8, providing durable and reliable performance for heavy-duty applications. Manufactured to Komatsu's stringent quality standards, this sprocket guarantees optimal fit and longevity.