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Excavator Engine Parts

8-97606-992-5 Direct-Injection Cylinder Head for Isuzu 6HK1 Hitachi Excavators

Name: 8-97606-992-5 Direct-Injection Cylinder Head for Isuzu 6HK1 Hitachi Excavators
Brand: EexcavaStart
SKU: 8-97606-992-5

OEM / reference8-97606-992-5

SpecificationDirect-Injection Cylinder Head Assembly

Catalog ID82519321

Direct-injection cylinder-head assembly identified by Isuzu number 8-97606-992-5, formatted 8976069925. Exact-number product records support 6HK1 engine use in Hitachi excavator applications. Number 8-94392451-0 is retained as a related cylinder-head catalog reference requiring casting and engine-serial verification, not shown as an unconditional direct interchange. The gallery contains four unique physical views of the same used reference head. Confirm the complete number, casting, injector/valve layout, ports and engine serial range.

Fitment status: Verified · Checked 2026-07-28

Product Type: Direct-Injection Cylinder Head Assembly
Product Brand: EexcavaStart
Engine Family: Isuzu 6HK1
Reference Condition: Used reference head photographed
Casting/Valve Layout: Confirm against original head
Supply Condition: Confirm with quotation

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Isuzu 6HK1 direct-injection cylinder head	8-97606-992-5
Formatted Alias	Same number without separators	8976069925
Related Cylinder-Head Reference - Verify Casting	Recorded source-folder catalog reference	8-94392451-0

Evidence record

Source: Exact-reference evidence retained for internal audit
Evidence grade: multi-source-supported
Checked: 2026-07-28

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

8-97606-992-5

Formatting alias

8976069925

Related assembly

8-94392451-0

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

Product summary

Direct-Injection Cylinder Head Assembly

Category: Excavator Engine Parts
Catalog ID: 82519321
Photo views: 4

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 model: Isuzu 6HK1 direct-injection
Equipment family: Hitachi excavators with 6HK1 engine
Fitment limitation: Confirm complete number, casting, injector/valve layout, ports and engine/machine serial range

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 8-97606-992-5

Which machines use 8-97606-992-5?

Recorded compatible model references include Engine model: Isuzu 6HK1 direct-injection, Equipment family: Hitachi excavators with 6HK1 engine, Fitment limitation: Confirm complete number, casting, injector/valve layout, ports and engine/machine serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8-97606-992-5?

Formatting aliases for the same number: 8976069925. Related assembly numbers (not direct interchanges): 8-94392451-0.

How do I confirm 8-97606-992-5 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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