Komatsu Engine Plug Expansion 07046-11816

Komatsu Engine Plug Expansion 07046-11816 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 07046-11816 is listed as Plug Expansion. Search also by the no-dash alternate number 0704611816.

Engine book references

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

• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / CYLINDER BLOCK(#10001-17138) (0201)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / CYLINDER BLOCK(#17139-) (0201A)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITH P.T.O.)(#10001-12866) (0205)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITH P.T.O.)(#12867-) (0205A)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITHOUT P.T.O.) (EXCEPT JAPAN)(#10001-12866) (0207)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITHOUT P.T.O.) (EXCEPT JAPAN)(#12867-) (0207A)

This part appears in 576 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.