This manual covers the Komatsu WA320-5L Wheel Loader, serial number A32001 and up. Designed for robust performance and reliability, this machine is engineered to assist with a variety of heavy-duty tasks. Its construction emphasizes durability and operational efficiency, making it a dependable choice for demanding work environments. The inclusion of the 6D102E-2 engine highlights the machine's powerful capabilities. This Parts List and Illustrated Parts Book provides comprehensive details for the entire machine, including the engine. Utilizing exploded views, it serves as an essential resource for disassembly and assembly assistance. The manual is intended to aid owners, technicians, and mechanics in accurately identifying and sourcing components, ensuring the continued optimal performance and longevity of the Komatsu WA320-5L Wheel Loader.