Vehicle Compatibility

• Equipment Brand: Komatsu

• Part Type: Diesel Fuel Injector

• OE Reference Number: 6743-11-3320

• Engine Model: 6D114

• Equipment Type: Excavator and other compatible heavy equipment

• Machine Model and production year: Verify using the engine serial number and parts catalog.

Compatibility Notes

• The supplied application identifies the 6D114 engine.

• The exact compatibility of part number 6743-11-3320 with the specified engine version should be verified against the original parts catalog.

• Confirm the equipment brand, complete engine designation, and original injector number before ordering.

• Do not assume fitment based only on the 6D114 engine family.

FAQ

Q1: Which engine is this injector listed for?
A: The supplied application specifies the 6D114 engine. Verify the exact engine version before ordering.

Q2: Does this injector fit all 6D114 excavators?
A: Not necessarily. Compatibility can depend on the machine model, engine configuration, and serial number.

Q3: What is the reference number?
A: The supplied reference number is 6743-11-3320. Compare it with the number on the original injector.

Q4: How do I confirm fitment?
A: Check the original part number, engine model, and equipment serial number against the applicable parts catalog.