6245-11-3100 Replacement Excavator Fuel Injector For Komatsu PC1250-8 Engine

6245-11-3100 Replacement Excavator Fuel Injector For Komatsu PC1250-8 Engine

This aftermarket common rail fuel injector assembly is supplied as a replacement for applications identified by Komatsu 6245-11-3100 (also written 6245113100) and the fuel-system reference 095000-6290, for selected Komatsu SAA6D170E-5 series diesel engines.

It is a replacement component supplied for repair applications and is not a factory-branded unit.

Machine-Specific Fuel Pump Reference

Komatsu injector failure documentation pairs the same 6245-11-3100 injector with different high-pressure pumps depending on the machine configuration.

These are machine-specific references. The same 6245-11-3100 injector does not pair with a single universal pump, so do not assume one pump fits every 6245-11-3100 application.

Product Specifications

SAA6D170E-5 Applications

The same injector family appears across several heavy-duty Komatsu machines with different SAA6D170E-5 suffixes.

Komatsu documentation confirms the PC1250-8R uses the SAA6D170E-5 six-cylinder engine, and parts application data associate 6245-11-3100 with PC1250-8, PC1250LC-8, PC1250SP-8, PC1250-8R and PC1250SP-8R configurations.

Key Features

• New aftermarket replacement injector assembly
• Direct reference for Komatsu 6245-11-3100
• Cross reference 095000-6290
• SAA6D170E-5 engine family application
• PC1250-8 / PC1250-8R excavator application
• Also used in selected D375A-6 and WA600-6 applications
• Heavy-duty six-cylinder diesel application
• Individual or six-piece engine set available
• Individual part-number inspection before shipment
• Neutral export packing

Order Confirmation

Please provide the following before ordering:

1. Komatsu part number: 6245-11-3100
2. Den-so number: 095000-6290
3. Complete engine model, such as SAA6D170E-5A / 5C / 5CR
4. Machine model and serial number
5. A clear photo of the injector label

Do not identify this injector by asking only whether it fits an SAA6D170E, because the SAA6D170E-5 designation carries many different suffixes. The complete nameplate is the most reliable reference.

Komatsu SAA6D170E-5 Engine Variant Note

This page locks only the confirmed configuration: 6245-11-3100 / 095000-6290 → Komatsu SAA6D170E-5 family injector assembly. The SAA6D170E-5 designation carries several suffixes (5A, 5B, 5C, 5CR, 5E, 5EE, 5AR and others) used across different machines, so do not select this injector by engine family name alone. Always confirm by the number stamped on the existing injector, the complete engine model and the machine serial. Other Komatsu injectors and pumps are treated as related products only; they are not mandatory matched parts for 6245-11-3100.