Excavator Engine Parts

1-12371313-0 1123713130 Center Pulley for Isuzu 6RB1 CXZ

Name: 1-12371313-0 1123713130 Center Pulley for Isuzu 6RB1 CXZ
Brand: EexcavaStart
SKU: 1-12371313-0

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OEM / reference1-12371313-0

SpecificationEngine Center Pulley

Catalog ID51982190

Engine center pulley identified by Isuzu part number 1-12371313-0 and compact format 1123713130. An Isuzu parts record names it PULLEY; CENTER, and a 6RB1 crankshaft parts listing places 1123713130 at the center-pulley position. Independent exact-number application data supports the Isuzu 6RB1 engine and CXZ/LV vehicle family. The four owned photographs show the same machined flange, keyed hub and six-hole pattern. Confirm the number, bore, keyway, offset, hole pattern and vehicle serial before ordering.

Product Type: Engine center pulley
Catalog Name: PULLEY; CENTER
Configuration: Keyed hub with six-hole flange
Bore, Offset and Hole Spacing: Compare with original pulley
Condition: New replacement pulley

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Isuzu center pulley	1-12371313-0
Same-number Formatting Variant	Compact Isuzu formatting	1123713130
Same-number Formatting Variant	Catalog segment formatting	1-12371-313-0
Related Catalog Number - Not Interchange	Other 6RB1 center-pulley entry; serial relationship unverified	1-12371161-0 / 1123711610

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

1-12371313-0

Formatting alias

1123713130
1-12371-313-0

Direct interchange

1-12371161-0 / 1123711610

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

Product summary

Engine Center Pulley

Category: Excavator Engine Parts
Catalog ID: 51982190
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

Cataloged engine family: Isuzu 6RB1
Cataloged vehicle family: Isuzu CXZ / LV
Fitment limitation: Confirm part number, bore, keyway, offset, hole pattern and vehicle 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 1-12371313-0

Which machines use 1-12371313-0?

Recorded compatible model references include Cataloged engine family: Isuzu 6RB1, Cataloged vehicle family: Isuzu CXZ / LV, Fitment limitation: Confirm part number, bore, keyway, offset, hole pattern and vehicle serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1-12371313-0?

Documented direct interchanges: 1-12371161-0 / 1123711610. Formatting aliases for the same number: 1123713130, 1-12371-313-0.

How do I confirm 1-12371313-0 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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