6245-71-1101 Original Common Rail Fuel Pump For Komatsu SAA6D170E-5 Engine

6245-71-1101 Original Common Rail Fuel Pump For Komatsu SAA6D170E-5 Engine

The 6245-71-1101 fuel injection pump is a common rail diesel fuel-system pump for selected Komatsu heavy-duty engines. Komatsu identifies the component as an Injector Pump, and parts catalogues list it as a Fuel Injection Pump Assembly. The current / reman reference is R6245-71-1101.

The pump belongs to the Komatsu SAA6D170E-5 engine family, in which it works together with common rail injector 6245-11-3100.

PC1250-8R Fuel System

Komatsu component documentation provides this fuel-system relationship for the PC1250-8R.

Komatsu documentation directly pairs 6245-71-1101 and 6245-11-3100 in the PC1250-8R fuel system.

SAA6D170E-5 Applications

Confirmed by Komatsu

Market / Parts Catalog Applications

Parts catalogues also associate 6245-71-1101 with the following equipment: PC1250-8, PC1250LC-8, PC1250SP-8, PC1250SP-8R, WA600-6, WA600-6R, WD600-6, and the HD465-7 / HD605-7 series. These are market references rather than an OEM-confirmed application list.

Product Specifications

Market Cross References

Parts channels widely group the 094000 series numbers with 6245-71-1101; they are listed as market cross references, not as confirmed OEM replacements.

Product Features

• Komatsu fuel injection pump assembly
• Reference 6245-71-1101 / R6245-71-1101
• Common rail diesel fuel system
• SAA6D170E-5 engine family
• Paired with injector 6245-11-3100
• Injector cross reference 095000-6290
• Heavy-duty application
• Part-number verification available before shipment

Correct Part Identification

Please confirm the following before ordering:

1. Pump number: 6245-71-1101
2. Complete engine model, such as SAA6D170E-5CR
3. Machine model
4. Machine serial number
5. Pump nameplate photo

SAA6D170E-5 Pump Selection Note

Do not select this pump by the SAA6D170E-5 engine family alone. Different machines may use related SAA6D170E-5 engines and even the same 6245-11-3100 injector, yet require different high-pressure pumps: Komatsu documentation gives PC1250-8R → 6245-71-1101 and D375A-6 → 6245-71-1111. The same injector does not mean the same pump, so 6245-71-1101 is not stated as a replacement for 6245-71-1111. Always confirm by the number on the existing pump, the complete engine model and the machine serial.

Related Fuel System Parts

6245-11-3100 common rail injector (injector reference 095000-6290) is paired with this pump in the confirmed PC1250-8R fuel system. This is a related reference for the same fuel-system configuration; it is not a mandatory matched part.