EexcavaStart 379-0803 Excavator Throttle Motor for CAT 303.5E 306E 307E

OEM / reference379-0803 525-4479

SpecificationExcavator Throttle Motors

Catalog ID

Excavator Throttle Motors reference 379-0803 525-4479. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

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

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

379-0803 525-4479
3790803 5254479

Search with or without hyphens. Match the complete number on the original part.

Product summary

Excavator Throttle Motors

Category: Excavator Throttle Motors
Catalog ID
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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

Manual confirmation required

No machine application is confirmed in this record. Send the machine and engine model for a manual fitment check.

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 379-0803 525-4479

Which machines use 379-0803 525-4479?

The exact machine application requires manual confirmation. Send the machine model, engine model and a clear photo of the original nameplate.

What part numbers cross-reference with 379-0803 525-4479?

The recorded reference family includes 379-0803 525-4479, 3790803 5254479.

How do I confirm 379-0803 525-4479 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 recovered references from the same system.

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