Komatsu Engine Oil Pump Ass'Y 6742-01-3700

Komatsu Engine Oil Pump Ass'Y 6742-01-3700 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6742-01-3700 is listed as Oil Pump Ass'Y. Search also by the no-dash alternate number 6742013700.

Engine book references

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

• ENGINES / SA6D114-1AA S/N 21271827-UP / ENGINE / LUBRICATING OIL PUMP (A301P-01A1)
• ENGINES / SA6D114E-1A-KU S/N 21212392-UP / ENGINE / LUBRICATING OIL PUMP (A301P-01A0)

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.