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

OEM / reference379-0803 525-4479 · CAT 303.5E 306E 307E

Specification24

Catalog ID51630544

379-0803 Excavator Throttle Motor for CAT 303.5E 306E 307E. Reference numbers: 379-0803, 525-4479, CA3790803, 3790803. Documented equipment or engine fitment includes CAT 303.5E, CAT 306E, CAT 307E, Caterpillar CAT Engine:C3.3B, Caterpillar CAT Excavator:303.5E, 304E, 306E, 307E. Compare the complete part number, electrical rating, connector or mounting configuration, and machine serial range before ordering.

OEM: 379-0803 525-4479
Feature: Throttle Motor
VDC: 24
Model Number: 379-0803 525-4479
Engine Model: CAT 303.5E 306E 307E

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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
CA3790803
3790803
303.5E

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

Product summary

24

Category: Excavator Throttle Motors
Catalog ID: 51630544
Photo views: 3

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

38 model references

CAT 303.5E
CAT 306E
CAT 307E
Caterpillar CAT Engine:C3.3B
Caterpillar CAT Excavator:303.5E
304E
306E
307E
308E
308E CR
308E SR
3024C
3054C
C0.7
C1.1
C1.3
C1.5
C1.8
C10
C12
C16
C2.2
C2.4
C2.6
C27
C3.3
C3.4
C3.8
C30
C32
C4.2
C4.4
C6.4
C6.6
C7.1
C-9
C9.3
Caterpillar for Cat C3.3B Engine 303.5E 304E 306E 307E 308E Excavator Governor Motor Assembly

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

Which machines use 379-0803?

Recorded compatible model references include CAT 303.5E, CAT 306E, CAT 307E, Caterpillar CAT Engine:C3.3B, Caterpillar CAT Excavator:303.5E, 304E, 306E, 307E and 30 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What part numbers cross-reference with 379-0803?

The recorded reference family includes 379-0803, 525-4479, CA3790803, 3790803, 303.5E.

How do I confirm 379-0803 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.

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