Cooling Spare Parts

8-94392817-0 82C Thermostat for Isuzu 6HK1 Hitachi ZX330 ZX350

Q: What numbers are documented for 8-94392817-0?

Primary Equipment Part Number: 8-94392817-0. Formatted Alias: 8943928170. Manufacturer Cross-Reference: ZB54FW-82. Equipment Cross-Reference: 8-94397311-0. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 8-94392817-0 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.

8-94392817-0 82C Thermostat for Isuzu 6HK1 Hitachi ZX330 ZX350, OEM/reference 8-94392817-0, 82C Engine Coolant Thermostat, product view 1

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OEM / reference8-94392817-0

Specification82C Engine Coolant Thermostat

Catalog ID83344998

8-94392817-0 is an Isuzu 82C engine-coolant thermostat cross-listed by HKT as ZB54FW-82. HKT application data includes Isuzu 6HA1/6HK1/6HL1 families, while excavator records list Hitachi ZX330/ZX350/ZX500 families using applicable 6HK1, 6HE1, 6HG1 or 6HL1 arrangements. 8-94397311-0 is a published cross-reference, but the engine and serial arrangement must still be checked.

Product Type: Engine Coolant Thermostat
Opening Temperature: 82 C
Published Diameter: 54 mm in exact-number catalog
Gasket: Confirm required gasket/O-ring for application

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Isuzu thermostat reference	8-94392817-0
Formatted Alias	Same Isuzu number without punctuation	8943928170
Manufacturer Cross-Reference	HKT thermostat reference	ZB54FW-82
Equipment Cross-Reference	Published Isuzu thermostat cross-reference	8-94397311-0

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

8-94392817-0

Manufacturer number

ZB54FW-82

Formatting alias

8943928170

Other documented relationship

8-94397311-0

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

Product summary

82C Engine Coolant Thermostat

Category: Cooling Spare Parts
Catalog ID: 83344998
Photo views: 2

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

Isuzu engine families: 6HA1 / 6HE1 / 6HG1 / 6HK1 / 6HL1
Hitachi equipment lead: ZX330 / ZX350 / ZX500 families with applicable Isuzu engine
Fitment limitation: Confirm number, opening temperature, engine model, housing and 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 8-94392817-0

Which machines use 8-94392817-0?

Recorded compatible model references include Isuzu engine families: 6HA1 / 6HE1 / 6HG1 / 6HK1 / 6HL1, Hitachi equipment lead: ZX330 / ZX350 / ZX500 families with applicable Isuzu engine, Fitment limitation: Confirm number, opening temperature, engine model, housing and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8-94392817-0?

Manufacturer number: ZB54FW-82. Formatting aliases for the same number: 8943928170.

How do I confirm 8-94392817-0 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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