Overview
Designed for service technicians, fleet managers, and parts staff, the Komatsu SAA6D107E-1E (JPN) Parts Book is your authoritative reference for the engine and related components used in PC270-8, PC270LC-8, and PC290LC-8 machines. Its model-specific scope helps you identify exact parts quickly, reduce downtime, and keep critical systems running smoothly.
Delivered as a digital downloadable PDF manual, this guide covers S/N 26537659-UP and provides precise exploded views, part numbers, and assembly diagrams for the SAA6D107E-1E engine as installed in the listed excavators. The content is organized to mirror the OEM layout: component groups, sub-assemblies, and accessories are presented with clear cross-references so you can trace a part from its location to its official replacement number. In addition to part numbers, the manual includes fitment notes, maintenance intervals, torque specifications, wear parts, and references to service bulletins. Because it’s digital, you can search for specific items, bookmark frequently used pages, and print the exact diagrams you need for the workshop with confidence. This edition is particularly valuable for shops that handle mixed fleets, as it helps technicians verify compatibility across multiple models without swapping manuals.
Benefits
- Accurate, model- and serial-specific part identification. Identify the correct components for PC270-8, PC270LC-8, and PC290LC-8 applications, minimizing mis-orders and delays.
- Clear exploded views and assembly diagrams. See how sub-assemblies come together, which speeds up disassembly, replacement, and reassembly in tight workspaces.
- Precise part numbers and cross-references. Rely on dependable OEM numbers and interchange references to streamline procurement and reduce back-and-forth with suppliers.
- Comprehensive engine coverage. Access detailed information on the SAA6D107E-1E family, including fuel, lubrication, cooling, air intake, turbocharging, and ancillary systems.
- Maintenance planning support. Find recommended service intervals, wear part thresholds, and torque specs to plan preventative maintenance and extend component life.
- Workflow versatility. Ideal for on-site field service, shop repairs, or parts room workflows, enabling technicians to work efficiently across multiple machine models.
- Digital PDF advantages. Benefit from full-text search, easy bookmarking, and the ability to print essential pages for the job site or inventory discussions.
- Operational uptime and cost control. By speeding up part identification and reducing errors, you keep machines productive and reduce unnecessary inventory costs.
What’s included
- Exploded-view diagrams for major assemblies and sub-systems of the SAA6D107E-1E engine as used in PC270-8/PC270LC-8/PC290LC-8
- Complete parts lists with OEM numbers and clear cross-references
- Module-by-module diagrams covering fuel, lubrication, cooling, air, and ancillary components
- Torque specifications, service intervals, and wear-part guidance
- Serial-number specific guidance for S/N 26537659-UP
Whether you’re refreshing your internal parts catalog, planning stock for a service fleet, or training new technicians, this Komatsu SAA6D107E-1E (JPN) Parts Book provides a precise, reliable reference. Its targeted scope—covering PC270-8, PC270LC-8, and PC290LC-8 with the specified serial range—helps ensure that every maintenance decision aligns with OEM standards and the realities of your machinery. The digital PDF format makes it easy to store alongside your other technical references, search for exact phrases, and pull up the right diagrams when you need them most. In practical terms, this manual is a practical asset on the shop floor, in the parts department, or when coordinating remote field service for Komatsu excavators that rely on the SAA6D107E-1E family. It’s more than a catalog of parts—it’s a real-world tool designed to minimize downtime, improve accuracy, and support consistent, informed maintenance decisions across your fleet.
