Excavator Engine Parts

6211-11-1103 Cylinder Head for Komatsu S6D140-1 SA6D140-1

Name: 6211-11-1103 Cylinder Head for Komatsu S6D140-1 SA6D140-1
Brand: EexcavaStart
SKU: 6211-11-1103

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OEM / reference6211-11-1103

SpecificationCylinder Head Assembly

Catalog ID51047998

Cylinder-head assembly identified by Komatsu part number 6211-11-1103 for S6D140-1 and SA6D140-1 engine families. Exact-number catalogs list multiple S6D140-1 and SA6D140-1 build variants. Confirm the engine build, casting, injector retention, valve arrangement and coolant ports.

Product Type: Cylinder Head Assembly
Product Brand: EexcavaStart
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Komatsu Part Number	S6D140-1 cylinder head	6211-11-1103
Formatted Alias	Same number without separators	6211111103

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

6211-11-1103

Formatting alias

6211111103

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Cylinder Head Assembly

Category: Excavator Engine Parts
Catalog ID: 51047998
Photo views: 6

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

Engine families: Komatsu S6D140-1 / SA6D140-1
Fitment limitation: Confirm engine build, casting, valve arrangement and ports

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 6211-11-1103

Which machines use 6211-11-1103?

Recorded compatible model references include Engine families: Komatsu S6D140-1 / SA6D140-1, Fitment limitation: Confirm engine build, casting, valve arrangement and ports. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 6211-11-1103?

Formatting aliases for the same number: 6211111103.

How do I confirm 6211-11-1103 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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