The Komatsu Diagnostic Cable Set Basic (PRCS-KOMATSU-1) is a professional solution designed for efficient and safe diagnostics on Komatsu machinery.
This set includes a wide range of dedicated diagnostic Y-cables combined with a breakout solution, allowing technicians to perform accurate measurements directly on components—without the need for backprobing.
By measuring in-line, you avoid damage to connectors and wiring while significantly improving diagnostic speed and reliability.
Why this set is essential
Eliminates the need for backprobing
Prevents damage to connectors and wiring harnesses
Enables fast and precise diagnostics on machine components
Designed for harsh environments and heavy-duty applications
Saves time in troubleshooting and maintenance
What’s included
Comprehensive selection of Komatsu-specific Y-cables
Breakout box for signal access and measurement
Organized and durable storage case
Clearly labeled connectors for easy identification
Applications
Sensor and actuator diagnostics
Engine and hydraulic system analysis
CAN bus diagnostics and signal measurement
Troubleshooting electrical faults
Field service and maintenance operations
Compatibility – Komatsu Equipment
This diagnostic set is compatible with a wide range of Komatsu machinery across multiple categories:
Excavators
Compatible with: PC series (e.g. PC30, PC55, PC130, PC210, PC240, PC290, PC360, PC490), Hybrid excavators (HB series), Short tail swing and midi excavators
Wheel Loaders
Compatible with: WA series (e.g. WA70, WA100, WA200, WA320, WA380, WA470, WA500, WA600)
Bulldozers
Compatible with: D series (e.g. D37, D51, D61, D65, D85, D155, D275, D375)
Dump Trucks
Compatible with:HD series articulated dump trucks, Rigid dump trucks (e.g. HD325, HD405, HD785, HD1500)
Motor Graders
Compatible with:GD series (e.g. GD555, GD655, GD675)
Mining Equipment
Compatible with: Large excavators (PC1250, PC2000 and up) Mining trucks and heavy-duty equipment
Other Equipment
Compatible with: Backhoe loaders (WB series), Skid steer loaders, Compact track loaders, Forklifts and industrial equipment
The PRCS-KOMATSU-1 Diagnostic Cable Set is an essential tool for professionals working with Komatsu equipment. By eliminating backprobing, it ensures safer diagnostics, faster workflows, and more reliable measurement results in demanding environments.
