ECM Controllers & Monitors

489-7907 Unprogrammed Machine Body Control for Cat Excavators

Q: What numbers are documented for 489-7907?

Primary Manufacturer Part Number: 489-7907. Related Reman Control Module - Verify: 11R-1762. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 489-7907 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.

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OEM / reference489-7907

Specification81-Pin Unprogrammed Machine Body Control Module

Catalog ID79568854

Caterpillar identifies 489-7907 as an unprogrammed machine body control module with an 81-pin connection and published operating-temperature range of -40 C to +80 C. Official compatible-model data includes many excavator, wheeled-excavator, material-handler and forestry arrangements. Because the module is unprogrammed, software, configuration and machine serial are mandatory checks. Confirm the complete label and revision, 81-pin connector, housing and dimensions, flash-file and parameter requirements, machine model and serial.

Product Type: Unprogrammed Machine Body Control Module
Connector: 81-pin
Operating Temperature: -40 C to +80 C
Published Size: 7.4 x 5.7 x 1.9 in
Programming Status: Unprogrammed; configure for exact machine

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Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	Cat unprogrammed control reference	489-7907
Related Reman Control Module - Verify	Official compare-alternate context; programming required	11R-1762

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

489-7907

Remanufactured number

11R-1762

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

Product summary

81-Pin Unprogrammed Machine Body Control Module

Category: ECM Controllers & Monitors
Catalog ID: 79568854
Photo views: 1

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

3 model references

Excavator families: Cat 313 / 315 / 316 / 317 / 318 / 319 / 320 / 321 / 322 / 323 / 324 / 325 / 326 / 330 / 333 / 335 / 336 / 340 / 345 / 349 / 350 / 352 / 355 / 374 / 395 arrangements
Additional families: M-series wheeled excavators, MH-series material handlers and forestry products
Fitment limitation: Confirm label/revision, connector, software, parameters, model and serial

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 489-7907

Which machines use 489-7907?

Recorded compatible model references include Excavator families: Cat 313 / 315 / 316 / 317 / 318 / 319 / 320 / 321 / 322 / 323 / 324 / 325 / 326 / 330 / 333 / 335 / 336 / 340 / 345 / 349 / 350 / 352 / 355 / 374 / 395 arrangements, Additional families: M-series wheeled excavators, MH-series material handlers and forestry products, Fitment limitation: Confirm label/revision, connector, software, parameters, model and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 489-7907?

Remanufactured references: 11R-1762.

How do I confirm 489-7907 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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