Komatsu Engine Plug 07042-00108

Komatsu Engine Plug 07042-00108 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 07042-00108 is listed as Plug. Search also by the no-dash alternate number 0704200108.

Engine book references

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

• ENGINES / S4D105-5B S/N 100028-UP / COOLING AND ELECTRICAL SYSTEMS / WATER PUMP AND COOLING FAN(#100028-149999) (2501)
• ENGINES / S4D105-5B S/N 100028-UP / CYLINDER BLOCK / CYLINDER BLOCK (2201A)
• ENGINES / S4D105-5B S/N 100028-UP / CYLINDER BLOCK / CYLINDER BLOCK(#100028-149999) (2201)
• ENGINES / S4D105-5B S/N 100028-UP / CYLINDER HEAD / AIR INTAKE MANIFOLD AND CONNECTION (2111)
• ENGINES / S4D105-5C S/N 104818-UP / COOLING AND ELECTRICAL SYSTEMS / WATER PUMP AND COOLING FAN (2502)
• ENGINES / S4D105-5C S/N 104818-UP / CYLINDER BLOCK / CYLINDER BLOCK(#104818-149999) (2201)

This part appears in 1,358 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.