Excavator Engine Parts

9-12379061-0 9123790610 Crankshaft Pulley Sleeve for Isuzu 6RB1 Hitachi EX400-5

Q: What numbers are documented for 9-12379061-0?

Primary Part Number: 9-12379061-0. Formatted Alias: 9123790610. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 9-12379061-0 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.

9-12379061-0 9123790610 Crankshaft Pulley Sleeve for Isuzu 6RB1 Hitachi EX400-5, OEM/reference 9-12379061-0, Crankshaft Pulley Sleeve, product view 1

1 / 4

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

OEM / reference9-12379061-0

SpecificationCrankshaft Pulley Sleeve

Catalog ID51982198

Crankshaft-pulley sleeve identified by 9-12379061-0 and formatted alias 9123790610 for Isuzu 6RB1. Exact-number records document a Hitachi EX400-5 application. Confirm shaft diameter, length, seating surfaces and engine serial before ordering.

Product Type: Crankshaft pulley sleeve
Dimensions: Verification required
Condition: New replacement part

Send email inquiry Ask on WhatsApp Return to catalog

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Isuzu reference	9-12379061-0
Formatted Alias	Same number without separators	9123790610

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

9-12379061-0

Formatting alias

9123790610

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

Product summary

Crankshaft Pulley Sleeve

Category: Excavator Engine Parts
Catalog ID: 51982198
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

Supported engine: Isuzu 6RB1
Documented equipment example: Hitachi EX400-5
Fitment limitation: Confirm shaft diameter, length, seating surface 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 9-12379061-0

Which machines use 9-12379061-0?

Recorded compatible model references include Supported engine: Isuzu 6RB1, Documented equipment example: Hitachi EX400-5, Fitment limitation: Confirm shaft diameter, length, seating surface and engine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 9-12379061-0?

Formatting aliases for the same number: 9123790610.

How do I confirm 9-12379061-0 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.

Browse this category