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Controllers & Displays

CAT 938G IT38F Excavator ECM Controller 131-1686 1311686 24V

OEM / reference131-1686 1311686 · CAT 938G IT38F
Specification24V
Catalog ID51134182

24V reference 131-1686 1311686. Compatibility references include IT38F, 938F. Compare the part number, connector layout, mounting points and the original unit before ordering; machine serial range can affect fitment.

OEM
131-1686 1311686
Feature
ECM Controller
VDC
24V
Engine Model
CAT 938G IT38F

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

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

  • 131-1686
  • 1311686
  • 131-1686 1311686

Search with or without hyphens. Match the complete number on the original part.

Product summary

24V

Category
Controllers & Displays
Catalog ID
51134182
Photo views
5

Before ordering

Confirm these details

  • Match the complete part number on the original controller label.
  • Compare the front-panel button layout and display position with the product photos.
  • Compare the rear connector count, connector shape and keying before installation.
  • Confirm the exact machine model and serial range; model-family names alone are not sufficient.

Machine fitment

Compatible model references

2 model references

  • IT38F
  • 938F

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Continue comparing recovered references from the same system.

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