Vehicle Compatibility

• Equipment Brand: Komatsu

• Equipment Model: PC200-8 Excavator

• Engine Brand: Cummins (as supplied)

• Engine Model: QSB6.7

• Fuel Injector Reference Numbers: 5263262, 0445120231, 4945969

Compatibility Notes

• Confirm the engine installed in the Komatsu PC200-8 is the Cummins QSB6.7.

• Verify the original injector number against 5263262, 0445120231, or 4945969.

• The interchangeability of these reference numbers has not been confirmed.

• Confirm fitment using the engine serial number, machine serial number, and applicable Cummins or Komatsu parts catalog.

FAQ

Q1: Does this injector fit the Komatsu PC200-8?

The PC200-8 is the supplied equipment application. Verify the installed engine model and original injector number before ordering.

Q2: Is this injector compatible with the Cummins QSB6.7 engine?

Confirm the engine specification and injector reference using the engine identification plate and manufacturer's parts catalog.

Q3: Are 5263262, 0445120231, and 4945969 interchangeable?

Do not assume these numbers are interchangeable without confirming the applicable part references in the manufacturer's catalog.