Excavator Engine Parts

U45011030 Water Pump for 404D-22 403D-22

Q: What numbers are documented for U45011030?

Primary Part Number: U45011030. Catalog Cross-Reference - Verify Configuration: 10000-74356. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm U45011030 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.

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OEM / referenceU45011030

SpecificationWater Pump

Catalog ID53574634

Water Pump identified by primary reference U45011030. The cited technical sources record 5 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Product Type: Water Pump
Product Brand: EexcavaStart
Model Number: U45011030 10000-74356
Engine Model: 404D-22 403D-22
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Source catalog	U45011030
Catalog Cross-Reference - Verify Configuration	Source catalog	10000-74356

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

U45011030

Other documented relationship

10000-74356

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

Product summary

Water Pump

Category: Excavator Engine Parts
Catalog ID: 53574634
Photo views: 8

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

5 model references

Recorded application: 404D-22
Recorded application: 403D-22
Recorded application: C2.2
Recorded application: 1 PCS C2.2 Water Pump ( )
Recorded application: Perkins C2.2 WATER PUMP

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 U45011030

Which machines use U45011030?

Recorded compatible model references include Recorded application: 404D-22, Recorded application: 403D-22, Recorded application: C2.2, Recorded application: 1 PCS C2.2 Water Pump ( ), Recorded application: Perkins C2.2 WATER PUMP. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for U45011030?

No alternate number is listed for U45011030. Send the original nameplate for an alternate-number check.

How do I confirm U45011030 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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