Excavator Engine Parts

1-87618243-0 Grade 1X Engine Liner Set for Isuzu 4HK1 6HK1

Q: What numbers are documented for 1-87618243-0?

Primary Select Part Number: 1-87618243-0. Corresponding Genuine Parts Number: 1-87813766-1. Different Grade Set - Do Not Interchange: 1-87618244-0. Legacy Model-Only SKU: 4HK16HK1. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1-87618243-0 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 / reference1-87618243-0

SpecificationGrade 1X Engine Liner Set

Catalog ID87810346

1-87618243-0 is listed in the Isuzu Select Parts catalog as a Grade 1X engine liner set for 4HK1 and 6HK1 engines, corresponding to genuine-parts reference 1-87813766-1. Grade 3X uses a different set number and must not be substituted. Confirm the complete package labels, liner grade, piston/liner dimensions, ring and pin contents, engine arrangement and serial range before ordering.

Product Type: Engine Liner Set
Grade: 1X
Kit Contents: Confirm every included component
Liner/Piston Dimensions: Required

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Part-number relationships

Relationship	Reference family	Number
Primary Select Part Number	Isuzu Select Parts liner-set reference	1-87618243-0
Corresponding Genuine Parts Number	Official Isuzu catalog relationship	1-87813766-1
Different Grade Set - Do Not Interchange	Grade 3X	1-87618244-0
Legacy Model-Only SKU	Search context, not a part number	4HK16HK1

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

1-87618243-0

Direct interchange

1-87618244-0

Other documented relationship

1-87813766-1
4HK16HK1

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

Product summary

Grade 1X Engine Liner Set

Category: Excavator Engine Parts
Catalog ID: 87810346
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

Engines: Isuzu 4HK1 / 6HK1
Fitment limitation: Confirm numbers, grade, contents, dimensions, arrangement and 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 1-87618243-0

Which machines use 1-87618243-0?

Recorded compatible model references include Engines: Isuzu 4HK1 / 6HK1, Fitment limitation: Confirm numbers, grade, contents, dimensions, arrangement and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1-87618243-0?

Documented direct interchanges: 1-87618244-0.

How do I confirm 1-87618243-0 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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