Excavator Engine Parts

6222-83-4310 Engine Wiring Harness for Komatsu PC300-6

Q: What numbers are documented for 6222-83-4310?

Primary Manufacturer Part Number: 6222-83-4310. Same-number Formatting Alias: 6222834310. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 6222-83-4310 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.

1 product photo · Swipe on mobile, or hover and select a thumbnail.

OEM / reference6222-83-4310

SpecificationEngine Wiring Harness

Catalog ID81224547

6222-83-4310 is documented by Komatsu as a wiring harness. The exact owned folder and exact-number application record identify an engine harness for the PC300-6 excavator family. Confirm the complete number, every connector and branch, clip and routing positions, engine arrangement and machine serial range before ordering.

Product Type: Engine Wiring Harness
Connector and Branch Layout: Compare every branch with original
Clips and Routing: Compare with original
Configuration Check: Engine arrangement and serial range

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 Manufacturer Part Number	Official Komatsu wiring-harness reference	6222-83-4310
Same-number Formatting Alias	Search alias only	6222834310

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

6222-83-4310

Formatting alias

6222834310

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

Product summary

Engine Wiring Harness

Category: Excavator Engine Parts
Catalog ID: 81224547
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

Excavator application: Komatsu PC300-6 family
Fitment limitation: Confirm number, connectors, branches, routing, engine arrangement and serial range

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 6222-83-4310

Which machines use 6222-83-4310?

Recorded compatible model references include Excavator application: Komatsu PC300-6 family, Fitment limitation: Confirm number, connectors, branches, routing, engine arrangement and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 6222-83-4310?

Formatting aliases for the same number: 6222834310.

How do I confirm 6222-83-4310 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