Excavator Engine Parts

287-6842 8-Rib Fan Drive Serpentine Belt for C4.4 C6.6 C7.1

Q: What numbers are documented for 287-6842?

Primary Part Number: 287-6842. Same-number Formatting Variant: 2876842. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 287-6842 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.

287-6842 8-Rib Fan Drive Serpentine Belt for C4.4 C6.6 C7.1, OEM/reference 287-6842, Fan Drive Serpentine Belt, product view 1

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OEM / reference287-6842

SpecificationFan Drive Serpentine Belt

Catalog ID53159663

Fan Drive Serpentine Belt identified by primary reference 287-6842. The official exact-number catalog identifies an eight-rib rubber fan-drive serpentine belt for C4.4, C6.6 and C7.1 engine applications. The catalog-mapped image was visually reviewed and matches the component type without third-party branding. Confirm the complete part number, physical configuration and machine serial range before ordering.

Product Type: Fan Drive Serpentine Belt
Product Brand: EexcavaStart
Rib Count: 8
Material: Rubber
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Official exact-number identity	287-6842
Same-number Formatting Variant	Search alias	2876842

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

287-6842

Formatting alias

2876842

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

Product summary

Fan Drive Serpentine Belt

Category: Excavator Engine Parts
Catalog ID: 53159663
Photo views: 7

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

Engine models: C4.4, C6.6 and C7.1
Fitment limitation: Verify belt length, rib count, pulley layout and engine arrangement

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 287-6842

Which machines use 287-6842?

Recorded compatible model references include Engine models: C4.4, C6.6 and C7.1, Fitment limitation: Verify belt length, rib count, pulley layout and engine arrangement. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 287-6842?

Formatting aliases for the same number: 2876842.

How do I confirm 287-6842 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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