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HomeElectrical & ElectronicsPowerPower ControlsControl Units & ECMs488-4886: Electronic Control Unit
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Electrical & ElectronicsPowerPower ControlsControl Units & ECMs
488-4886: Electronic Control Unit
488-4886: Electronic Control Unit

Cat® Engine Electronic Control Unit

Brand: Cat

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488-4886: Electronic Control Unit
488-4886: Electronic Control Unit
488-4886: Electronic Control Unit
488-4886: Electronic Control Unit
488-4886: Electronic Control Unit

Cat® Engine Electronic Control Unit

Brand: Cat

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Available Cat Reman parts
The following parts are alternative Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

parts.
The following parts are alternative Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
parts.
20R-8190
20R-8190 : Cat® Reman Electronic Control Module (ECM)
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20R-3749
20R-3749 : Cat® Reman Electronic Control Module
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488-4886
This part:
488-4886: Electronic Control Unit
Overall Height (in)

10.16

Overall Length (in)

13.98

Overall Width (in)

2.74

Description

Cat® Engine Electronic Control Unit

20R-8190
This part:
20R-8190: Cat® Reman Electronic Control Module (ECM)

Description

Cat Reman Electronic Control Module (ECM) (A4E4) (LRC) (Air Cooled)

20R-3749
This part:
20R-3749: Cat® Reman Electronic Control Module

Description

Cat Reman Electronic Control Module (BASIC) (A4E4 LRC ACLD)

KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced

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