Komatsu Engine Bolt 01010-51280

Komatsu Engine Bolt 01010-51280 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 01010-51280 is listed as Bolt. Search also by the no-dash alternate number 0101051280.

Engine book references

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

• ENGINES / S6D125-1AH S/N 51975-UP / ENGINE / FLYWHEEL HOUSING(#53783-) (A2210-A3D3)
• ENGINES / S6D125-1TT S/N 32964-UP / FUEL SYSTEM / ENGINE STOP MOTOR AND MOUNTING (0405)
• ENGINES / S6D140-1A S/N 10001-UP / COOLING SYSTEM / COOLING FAN AND TENSION PULLEY (0511)
• ENGINES / S6D140-1A S/N 10001-UP / FUEL SYSTEM / FUEL INJECTION PUMP AND PIPING (0401)
• ENGINES / S6D140-1B-80 S/N 10278-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT(#12338-) (0205A)
• ENGINES / S6D140-1B-80 S/N 10278-UP / FUEL SYSTEM / FUEL INJECTION PUMP AND PIPING (0401)

This part appears in 91 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.