Excavator Engine Parts

8-94390777-6 8943907776 Glow Plug for Isuzu 4HK1 6HK1

Q: What numbers are documented for 8-94390777-6?

Primary Part Number: 8-94390777-6. Formatted Alias: 8943907776. Catalog Replacement Reference - Verify Supersession: 8-97600096-3. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 8-94390777-6 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.

8-94390777-6 8943907776 Glow Plug for Isuzu 4HK1 6HK1, OEM/reference 8-94390777-6, Engine Glow Plug, product view 1

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3 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / reference8-94390777-6

SpecificationEngine Glow Plug

Catalog ID52838009

Engine glow plug identified by 8-94390777-6 and formatted alias 8943907776. Isuzu and NGK catalog evidence support 4HK1 and 6HK1 application families, including 24V vehicle-system listings for the 4HK1T family. Three exact owned product views are retained. Confirm the marking, thread, reach, connector and engine serial before ordering.

Product Type: Engine glow plug
Vehicle System: 24V applications documented; confirm plug marking
Thread and Reach: Confirm against removed plug
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Isuzu glow-plug reference	8-94390777-6
Formatted Alias	Same number without separators	8943907776
Catalog Replacement Reference - Verify Supersession	Replacement record; confirm complete engine application	8-97600096-3

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

8-94390777-6

Formatting alias

8943907776

Other documented relationship

8-97600096-3

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

Product summary

Engine Glow Plug

Category: Excavator Engine Parts
Catalog ID: 52838009
Photo views: 3

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

Supported engines: Isuzu 4HK1 / 6HK1
Fitment limitation: Confirm plug marking, thread, reach, connector and engine serial

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 8-94390777-6

Which machines use 8-94390777-6?

Recorded compatible model references include Supported engines: Isuzu 4HK1 / 6HK1, Fitment limitation: Confirm plug marking, thread, reach, connector and engine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8-94390777-6?

Formatting aliases for the same number: 8943907776.

How do I confirm 8-94390777-6 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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