Komatsu SAA6D107E-3B (JPN) For PC290LC-11/PC290LCI-11 S/N 26606842-UP Parts Book

Introducing the Komatsu SAA6D107E-3B (JPN) Parts Book, a precise reference designed for technicians, fleet managers, and service teams working on PC290LC-11 and PC290LCI-11 excavators. This comprehensive parts catalog is tailored to the S/N 26606842-UP range, delivering exact parts information to keep machines running smoothly.

Available as a digital downloadable PDF manual, this parts book provides exploded diagrams, part numbers, and assembly notes that simplify identification and sourcing of components across the engine, hydraulic, cooling, and electrical systems. It’s designed to reduce mis-orders and cut downtime by guiding you to the correct part for your serial-number-specific configuration.

Benefits

• Accurate parts identification — detailed exploded views and precise Komatsu part numbers let technicians quickly locate the exact component, reducing mis-orders and returns.
• Time-saving sourcing — cross-reference tables and grouping by subsystem streamline procurement for the PC290LC-11 and PC290LCI-11 families.
• Serial-number specificity — sections dedicated to S/N 26606842-UP ensure you’re looking at parts compatible with your machine’s build, avoiding mismatches.
• Maintenance convenience — torque specs, service intervals, and assembly notes support routine maintenance and repair planning with confidence.
• Documentation standardization — use as a reference for warranty claims, service history, and technician handoffs within your shop or fleet.

What’s Included

• Comprehensive PDF manual covering the SAA6D107E-3B (JPN) engine variant and associated systems as installed on PC290LC-11/PC290LCI-11.
• Exploded diagrams for major assemblies (engine, fuel system, lubrication, cooling, hydraulic pump and lines, electrical harnesses, undercarriage, and attachments).
• Part numbers and reference data with cross-reference details to help cleanly identify compatible components across revisions.
• Assembly notes and torque specifications to guide disassembly/reassembly and ensure proper fastener tensioning.
• Serial-number specific sections that align with S/N 26606842-UP for precise applicability.
• Searchable index by system and part number to speed up location of components during repairs or ordering.

Application & Compatibility

This manual is engineered for professionals servicing Komatsu PC290LC-11 and PC290LCI-11 excavators powered by the SAA6D107E-3B (JPN) engine family. It is particularly valuable for shops handling mixed fleets where model-year alignment and serial-number accuracy matter for correct part sourcing, warranty validation, and maintenance scheduling.

Use Cases

• In a repair shop, technicians use the exploded diagrams to identify replacement parts during engine, hydraulic, or undercarriage work.
• In a parts department, procurement staff leverage part numbers and cross-references to place accurate orders and prevent backorders caused by incorrect items.
• On a service call, field technicians consult torque specs and assembly notes to finish repairs efficiently and document compliance with service standards.
• For fleet managers, the manual supports preventive maintenance planning by mapping service intervals to the specific engine and sub-systems in your PC290LC-11/PC290LCI-11 machines.

Why This Is a Value-Add Resource

While many manuals offer generic part lists, this Komatsu SAA6D107E-3B (JPN) Parts Book is tailored to your exact model pairing and serial range. The combination of precise part numbers, detailed diagrams, and sub-system coverage minimizes downtime and reduces the risk of incorrect parts orders. It’s also a valuable companion for warranty discussions and service documentation, helping you demonstrate due diligence and traceability for each component replaced.

Note: This product is delivered as a digital downloadable PDF manual after purchase, providing convenient, portable access for busy technicians both in-shop and on-site.