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Excavator Engine Parts

9521A080H Fuel Injection Pump for C6.6

Name: 9521A080H Fuel Injection Pump for C6.6
Brand: EexcavaStart
SKU: 9521A080H

OEM / reference9521A080H

SpecificationFuel Injection Pump

Catalog ID53087435

Fuel Injection Pump identified by primary reference 9521A080H. The cited technical sources record 4 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Fitment status: Verified · Checked 2026-07-22

Product Type: Fuel Injection Pump
Product Brand: EexcavaStart
Model Number: 9521A080H 4493641
Engine Model: C6.6
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Source catalog	9521A080H
Catalog Cross-Reference - Verify Configuration	Source catalog	4493641
Catalog Cross-Reference - Verify Configuration	Source catalog	T417790
Catalog Cross-Reference - Verify Configuration	Source catalog	9521A081H

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: catalog-supported
Checked: 2026-07-22

Source URLs, catalog files and local evidence paths are stored in the protected product audit record and are not public outbound links.

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

9521A080H

Other documented relationship

4493641
T417790
9521A081H

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

Product summary

Fuel Injection Pump

Category: Excavator Engine Parts
Catalog ID: 53087435
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

4 model references

Recorded application: C6.6
Recorded application: Perkins Engine: 1106D-70TA
Recorded application: Perkins Engine: C7.1
Recorded application: Caterpillar CAT Excavator: 320D

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 9521A080H

Which machines use 9521A080H?

Recorded compatible model references include Recorded application: C6.6, Recorded application: Perkins Engine: 1106D-70TA, Recorded application: Perkins Engine: C7.1, Recorded application: Caterpillar CAT Excavator: 320D. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 9521A080H?

9521A080H is the only classified number in the current evidence record. Send the original nameplate for an alternate-number check.

How do I confirm 9521A080H 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 recovered references from the same system.

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