Komatsu Engine Gasket Hydraulic Pump 6741-21-3330

Komatsu Engine Gasket Hydraulic Pump 6741-21-3330 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6741-21-3330 is listed as Gasket Hydraulic Pump. Search also by the no-dash alternate number 6741213330.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / SA6D114E-2 S/N 26812075-UP / ENGINE / FRONT GEAR TRAIN COVER (A261R-01A0)
• ENGINES / SA6D114E-2-TR S/N 26812075-UP / ENGINE / FRONT GEAR TRAIN COVER (A261R-01A0)
• ENGINES / SAA6D114E-2 S/N .-UP / ENGINE / FRONT GEAR TRAIN ACCESSORY DRIVE COVER (A7115-A3A2)
• ENGINES / SAA6D114E-2A S/N 26800003-UP / ENGINE / CYLINDER BLOCK GASKET KIT (A8120-02A0)
• ENGINES / SAA6D114E-2A S/N 26800003-UP / ENGINE / FRONT GEAR TRAIN COVER (A261R-01A0)
• ENGINES / SAA6D114E-2A-A S/N 26800003-UP / ENGINE / CYLINDER BLOCK GASKET KIT (A8120-02A0)

This part appears in 49 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.