Komatsu Engine Ball Bearing 06030-06206

Komatsu Engine Ball Bearing 06030-06206 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 06030-06206 is listed as Ball Bearing. Search also by the no-dash alternate number 0603006206.

Engine book references

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

• ENGINES / S4D120-11S S/N 59235-UP / COOLING AND ELECTRICAL SYSTEMS / ALTERNATOR AND MOUTING(35A)(COLD TERRAIN SPEC.)(#61639-) (523)
• ENGINES / S4D155-4 S/N 10287-50040 / COOLING SYSTEM / WATER PUMP AND PIPING(#10287-) (501)
• ENGINES / S6D155-4-R S/N 10014-UP / COOLING AND ELECTRICAL SYSTEM / WATER PUMP AND PIPING(#30551-) (501)
• ENGINES / S6D155-4A S/N 10014-UP / COOLING AND ELECTRICAL SYSTEMS / WATER PUMP AND PIPING (1501)
• ENGINES / S6D155-4AA S/N 25887-UP / COOLING SYSTEM / WATER PUMP (0501)
• ENGINES / S6D155-4B S/N 10016-UP / (1501)

This part appears in 123 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.