0445120059 0445120231 6754-11-3011 5263262 3976372 4945969 Fuel Injector for Cummins QSB6.7 and Komatsu SAA6D107E-1 PC200-8 PC220-8

6-Piece Common-Rail Fuel Injector Set

This new aftermarket set includes six common-rail fuel injectors for selected Cummins QSB6.7 and Komatsu SAA6D107E-1 engine applications. It is intended for machines whose original injector number and physical configuration match one of the reference numbers listed below.

Reference Numbers

0445120059, 0445120231, 6754-11-3011, 5263262, 3976372, 4945969

These numbers are provided for identification and cross-reference searches. Do not assume compatibility from one reference number alone. The original injector number, engine version, connector, nozzle and installation dimensions must match.

Engine Applications

• Selected Cummins QSB6.7 engine configurations
• Selected Komatsu SAA6D107E-1 engine configurations

Typical Excavator Applications

• Komatsu PC200-8 and PC200LC-8
• Komatsu PC210-8 and PC210LC-8
• Komatsu PC220-8 and PC220LC-8
• Komatsu PC240-8 and PC240LC-8
• Komatsu PC270-8 and PC270LC-8

Application coverage may vary by machine serial number, market, emission standard and engine configuration. A machine model alone does not confirm fitment.

Other Equipment Applications

Selected equipment using the correct 6754-11-3011 and SAA6D107E-1 configuration may include the Komatsu HB205-1, WA200PZ-6, WA250PZ-6 and WA320PZ-6. Other construction equipment may also use this injector, but the original injector number must be verified before ordering.

Package Contents

• 6 x New aftermarket common-rail fuel injectors

Only the components shown in the product photos are included. Connector tubes, seals, washers and installation hardware are not included unless specifically pictured or stated.

Important Fitment Check

• Match the complete original injector number.
• Confirm the engine is the applicable QSB6.7 or SAA6D107E-1 configuration.
• Check the engine serial number and machine serial number.
• Compare the electrical connector, nozzle, fuel inlet and mounting structure with the product photos.
• Do not order by the machine model or “6D107” engine family name alone.

This listing should not be treated as a direct replacement for QSB3.3, QSB4.5, QSB5.9, SAA6D107E-2, SAA6D107E-3 or PC-10 applications unless compatibility is independently confirmed from the original injector number.

Before Ordering

Please send the original injector number, engine nameplate, engine serial number, machine model and machine serial number. Clear photos of the original connector, nozzle and injector body are recommended when the number cannot be read.

Installation

Professional installation is recommended. Inspect the fuel tank, filters, high-pressure lines and connector tubes for contamination or damage before installing the new injectors. Follow the equipment manufacturer’s service procedures and specifications.