ECM Controllers & Monitors

490-5873 8in Electronic Display for Cat 306 320 323 336

Q: What numbers are documented for 490-5873?

Primary Cat Part Number: 490-5873. Same-number Formatting Variant: 4905873. Related Display Group Number: 515-8605. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 490-5873 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.

490-5873 8in Electronic Display for Cat 306 320 323 336, OEM/reference 490-5873, 8in Electronic Display Group, product view 1

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OEM / reference490-5873

Specification8in Electronic Display Group

Catalog ID53589424

Eight-inch electronic display group identified by official Cat part number 490-5873. The manufacturer compatible-model record includes 306 mini excavators and 320, 323 and 336 excavators, plus multiple engines and other equipment. Cat lists the display as discontinued and directs buyers to a dealer for replacement options. Two selected owned photographs show the same front/back unit, with a readable 490-5873 label on the back.

Product Type: Electronic Display Group
Display: 8-inch touch screen
Length: 220.0 mm (8.66 in)
Width: 139.0 mm (5.47 in)
Height: 59.4 mm (2.33 in)
Material: Glass ceramic
Manufacturer Status: Discontinued; confirm replacement options before ordering
Condition: New replacement component

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Part-number relationships

Relationship	Reference family	Number
Primary Cat Part Number	Official 8-inch electronic-display identity	490-5873
Same-number Formatting Variant	Search alias only	4905873
Related Display Group Number	Separately cataloged by Cat and printed on the same exact owned unit; not represented as a direct interchange	515-8605

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

490-5873

Formatting alias

4905873

Related assembly

515-8605

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

Product summary

8in Electronic Display Group

Category: ECM Controllers & Monitors
Catalog ID: 53589424
Photo views: 2

Before ordering

Confirm these details

Match the complete part number on the original component label.
Compare the front layout and visible configuration with the product photos.
Compare connector count, connector shape and keying before installation.
Confirm the exact machine model and serial range before ordering.

Machine fitment

Compatible model references

5 model references

Official Cat Mini Hydraulic Excavator: 306
Official Cat Excavators: 320 / 323 / 336
Official Cat Industrial Engines: C7 / C9 / C9.3 / C11 / C13 / C15 / C18 / CG137-08
Other official equipment: D11 / 120 / 24 / 950H / 950K / 962H / 962K / 966F / 966F II / 966H / 966K / 966K XE / 972H / 972K / 980H / 980K
Fitment limitation: Confirm 490-5873, display configuration, connector keying, machine serial and current dealer replacement status 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 490-5873

Which machines use 490-5873?

Recorded compatible model references include Official Cat Mini Hydraulic Excavator: 306, Official Cat Excavators: 320 / 323 / 336, Official Cat Industrial Engines: C7 / C9 / C9.3 / C11 / C13 / C15 / C18 / CG137-08, Other official equipment: D11 / 120 / 24 / 950H / 950K / 962H / 962K / 966F / 966F II / 966H / 966K / 966K XE / 972H / 972K / 980H / 980K, Fitment limitation: Confirm 490-5873, display configuration, connector keying, machine serial and current dealer replacement status before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 490-5873?

Formatting aliases for the same number: 4905873. Related assembly numbers (not direct interchanges): 515-8605.

How do I confirm 490-5873 before ordering?

Match the complete part number on the original component label. Compare the front layout and visible configuration with the product photos. Compare connector count, connector shape and keying before installation. 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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