Excavator Engine Parts

9-12379045-0 Crankshaft Pulley Taper Bushing for Isuzu FSR11 6BD1

Q: What numbers are documented for 9-12379045-0?

Primary Equipment Part Number: 9-12379045-0. Formatted Alias: 9123790450. Related Pulley Component: 9-09851431-0. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 9-12379045-0 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.

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OEM / reference9-12379045-0

SpecificationCrankshaft Pulley Taper Bushing

Catalog ID79823615

Product Type: Crankshaft pulley taper bushing
Catalog Figure: 015-015
Physical Configuration: Flat annular taper-bushing component; compare dimensions
Condition: New replacement part

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

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Isuzu crankshaft-pulley taper-bushing number	9-12379045-0
Formatted Alias	Same primary number without separators	9123790450
Related Pulley Component	Separate gasket; not interchangeable	9-09851431-0

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

9-12379045-0

Formatting alias

9123790450

Related assembly

9-09851431-0

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Crankshaft Pulley Taper Bushing

Category: Excavator Engine Parts
Catalog ID: 79823615
Photo views: 1

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

Published vehicle family: Isuzu FSR11
Published engine family: Isuzu 6BD1

Fitment / evidence notes

Fitment limitation: Confirm stamped number, dimensions, taper profile and pulley assembly

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 9-12379045-0

Which machines use 9-12379045-0?

Recorded compatible model references include Published vehicle family: Isuzu FSR11, Published engine family: Isuzu 6BD1. Recorded fitment/evidence notes: Fitment limitation: Confirm stamped number, dimensions, taper profile and pulley assembly. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 9-12379045-0?

Formatting aliases for the same number: 9123790450. Related assembly numbers (not direct interchanges): 9-09851431-0.

How do I confirm 9-12379045-0 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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