ECM Controllers & Monitors

10R-5647 Reman Electronic Control Module for Cat C15 C18 Equipment

Q: What numbers are documented for 10R-5647?

Primary Reman Part Number: 10R-5647. Related New Control Group - Verify: 262-2878. Related Control Group - Verify: 372-2905. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 10R-5647 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 / reference10R-5647

SpecificationRemanufactured Electronic Control Module (ECM)

Catalog ID82655467

Caterpillar identifies 10R-5647 as a Cat Reman electronic control module (ECM) for heavy-duty machine applications. Official compatibility data includes C15 and C18 engine families and equipment such as D6R III, D8T and D9T tractors, 966H through 988H wheel loaders, 770 trucks and multiple generator, compactor, dozer and industrial arrangements. Programming and configuration are application-specific. Confirm the complete part and serial number, connector and pin count, software and flash-file requirements, machine model, engine arrangement and serial before installation.

Product Type: Remanufactured Electronic Control Module (ECM)
Programming Status: Confirm software and flash file before installation
Connector and Pin Count: Compare with original

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Part-number relationships

Relationship	Reference family	Number
Primary Reman Part Number	Cat Reman ECM reference	10R-5647
Related New Control Group - Verify	Official alternate context; programming required	262-2878
Related Control Group - Verify	Official compare-alternate context	372-2905

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

10R-5647

Related assembly

262-2878
372-2905

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

Product summary

Remanufactured Electronic Control Module (ECM)

Category: ECM Controllers & Monitors
Catalog ID: 82655467
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

4 model references

Engine families: Cat C15 / C18
Representative equipment: D6R III / D8T / D9T; 966H / 972H / 980H / 988H; 770
Additional official families: Generator sets, compactors, dozers, graders and industrial equipment
Fitment limitation: Confirm part/serial, connector, software, machine, engine arrangement 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 10R-5647

Which machines use 10R-5647?

Recorded compatible model references include Engine families: Cat C15 / C18, Representative equipment: D6R III / D8T / D9T; 966H / 972H / 980H / 988H; 770, Additional official families: Generator sets, compactors, dozers, graders and industrial equipment, Fitment limitation: Confirm part/serial, connector, software, machine, engine arrangement and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 10R-5647?

Related assembly numbers (not direct interchanges): 262-2878, 372-2905.

How do I confirm 10R-5647 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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