The JCB D143SXFU LH Corner Tooth, part number 53103209, is a genuine OEM component designed for JCB excavator and loader buckets. This durable left-hand corner tooth is engineered to provide superior penetration and wear resistance, maintaining bucket efficiency and extending service life in demanding digging and loading applications. Measuring 300mm in length, 120mm in width, and 100mm in height, with a weight of 5.2 kg, it is a critical component for maintaining the integrity and performance of your JCB machinery.