ECM Controllers & Monitors

331-7539 ECM Controller for CAT E320D C6.4

Q: What numbers are documented for 331-7539?

Primary Part Number: 331-7539. Unverified Reference - Do Not Order By This Number Alone: 286-3683. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 331-7539 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.

331-7539 ECM Controller for CAT E320D C6.4, OEM/reference 331-7539, ECM Controller, product view 1

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OEM / reference331-7539

SpecificationECM Controller

Catalog ID51135322

ECM Controller identified by primary reference 331-7539. The cited technical sources record 83 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Product Type: ECM Controller
Product Brand: EexcavaStart
Model Number: 331-7539 286-3683 2863683
Engine Model: CAT E320D C6.4
Condition: New replacement part

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Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Source catalog	331-7539
Unverified Reference - Do Not Order By This Number Alone	Source catalog	286-3683

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

331-7539

Other documented relationship

286-3683

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

Product summary

ECM Controller

Category: ECM Controllers & Monitors
Catalog ID: 51135322
Photo views: 4

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

80 model references

Recorded application: LC30XX
Recorded application: C6.6
Recorded application: C4.4
Recorded application: C4.4DE88E0
Recorded application: C4.4DE65E3
Recorded application: C4.4DE88E3
Recorded application: IT38H
Recorded application: IT14G2
Recorded application: 613G
Recorded application: R1300G II
Recorded application: 12M
Recorded application: 120M
Recorded application: TL943C
Recorded application: 914G
Recorded application: 914G2
Recorded application: 928H
Recorded application: 924H
Recorded application: 928HZ
Recorded application: 938H
Recorded application: 930H
Recorded application: 924HZ
Recorded application: 559
Recorded application: AP-655D
Recorded application: BG655D
Recorded application: AP-1055E
Recorded application: AP-500E
Recorded application: BG600D
Recorded application: AP-1000E
Recorded application: AP-600D
Recorded application: BG500E
Recorded application: M315D
Recorded application: M322D MH
Recorded application: M316D
Recorded application: M313D
Recorded application: M318D MH
Recorded application: M322D
Recorded application: M318D
Recorded application: 553C
Recorded application: 2470C
Recorded application: 311D LRR
Recorded application: 312D L
Recorded application: 314D LCR
Recorded application: 320D
Recorded application: 320D LN
Recorded application: 312D
Recorded application: 320D GC
Recorded application: 319D L
Recorded application: 315D L
Recorded application: 319D
Recorded application: 320D LRR
Recorded application: 314D CR
Recorded application: 321D LCR
Recorded application: 323D
Recorded application: 320D L
Recorded application: 320D FM RR
Recorded application: 320D FM
Recorded application: 323D SA
Recorded application: 320D RR
Recorded application: 319D LN
Recorded application: 323D L
Recorded application: 323D LN
Recorded application: 313D
Recorded application: CP-64
Recorded application: CS-56
Recorded application: CS-54
Recorded application: CS-56B
Recorded application: CS-68B
Recorded application: CP-54
Recorded application: CP-56
Recorded application: CS-44
Recorded application: CP-74B
Recorded application: CP-44
Recorded application: CS-76
Recorded application: CS-74
Recorded application: CS-74B
Recorded application: CB-54
Recorded application: CS-78B
Recorded application: CP-76
Recorded application: CP-74
Recorded application: CS-64

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 331-7539

Which machines use 331-7539?

Recorded compatible model references include Recorded application: LC30XX, Recorded application: C6.6, Recorded application: C4.4, Recorded application: C4.4DE88E0, Recorded application: C4.4DE65E3, Recorded application: C4.4DE88E3, Recorded application: IT38H, Recorded application: IT14G2 and 72 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 331-7539?

No alternate number is listed for 331-7539. Send the original nameplate for an alternate-number check.

How do I confirm 331-7539 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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