Excavator Engine Parts

6754-61-1100 / 3800984 Water Pump for Komatsu SAA6D107 PC210-8

Q: What numbers are documented for 6754-61-1100?

Primary Komatsu Part Number: 6754-61-1100. Published Direct-Replacement Reference: 3800984. Market Catalog Family - Interchange Unverified: 3285414. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 6754-61-1100 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

6754-61-1100 / 3800984 Water Pump for Komatsu SAA6D107 PC210-8, OEM/reference 6754-61-1100, Engine Water Pump Assembly, product view 1

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OEM / reference6754-61-1100

SpecificationEngine Water Pump Assembly

Catalog ID51040723

Engine water-pump assembly identified by Komatsu 6754-61-1100 and published Cummins reference 3800984. Komatsu identifies the number as a pump assembly, while application catalogues support SAA6D107/6D107 engines and PC200-8/PC210LC-8 class excavators. The separate 3285414 number belongs to a broader Cummins B-series pump family and is not promoted as a direct interchange without CPL checks.

Product Type: Engine Water Pump Assembly
Product Brand: EexcavaStart
Drive Type: Belt driven
Mounting: Three-bolt triangular flange
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Komatsu Part Number	Engine water-pump assembly	6754-61-1100
Published Direct-Replacement Reference	Cummins water-pump family	3800984
Market Catalog Family - Interchange Unverified	Verify pulley and engine CPL	3285414

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

6754-61-1100

Direct interchange

3800984
3285414

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

Product summary

Engine Water Pump Assembly

Category: Excavator Engine Parts
Catalog ID: 51040723
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

3 model references

Engine families: Komatsu SAA6D107 / 6D107
Published excavator models: Komatsu PC200-8 / PC210LC-8
Fitment limitation: Confirm engine serial, CPL, pulley ribs and flange casting

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 6754-61-1100

Which machines use 6754-61-1100?

Recorded compatible model references include Engine families: Komatsu SAA6D107 / 6D107, Published excavator models: Komatsu PC200-8 / PC210LC-8, Fitment limitation: Confirm engine serial, CPL, pulley ribs and flange casting. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 6754-61-1100?

Documented direct interchanges: 3800984, 3285414.

How do I confirm 6754-61-1100 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.

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