Excavator Throttle Motors

379-0803 Governor Motor Assembly for Cat 308E 308E CR 308E SR

Q: What numbers are documented for 379-0803?

Primary Cat Part Number: 379-0803. Same-number Formatting Variant: 3790803. Previously Co-listed Separate Governor Motor: 525-4479. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 379-0803 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.

379-0803 Governor Motor Assembly for Cat 308E 308E CR 308E SR, OEM/reference 379-0803, Governor Motor Assembly, product view 1

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OEM / reference379-0803

SpecificationGovernor Motor Assembly

Catalog ID51630544

Governor motor assembly identified by official Cat part number 379-0803. Cat specifies 12.1 in length and 3.0 in height and lists 308E, 308E CR and 308E SR mini hydraulic excavators as compatible models. Three exact owned white-background photographs show the same motor body, cable linkage and connector.

Product Type: Governor Motor Assembly
Length: 12.1 in
Height: 3.0 in
Condition: New replacement component

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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 Cat Part Number	Official governor-motor-assembly identity	379-0803
Same-number Formatting Variant	Search alias only	3790803
Previously Co-listed Separate Governor Motor	Separate Cat identity; not a verified direct interchange	525-4479

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

379-0803

Formatting alias

3790803

Other documented relationship

525-4479

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

Product summary

Governor Motor Assembly

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

2 model references

Official Cat Mini Hydraulic Excavators: 308E / 308E CR / 308E SR
Fitment limitation: Confirm 379-0803, motor body, cable stroke/linkage, connector and machine serial before shipment

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 Official Cat Mini Hydraulic Excavators: 308E / 308E CR / 308E SR, Fitment limitation: Confirm 379-0803, motor body, cable stroke/linkage, connector and machine serial before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 379-0803?

Formatting aliases for the same number: 3790803.

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.

Continue comparing verified references from the same system.

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