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198-1321 1981321 24V ECM Controller for CAT 120H 140H 3306, OEM/reference 198-1321 1981321 · CAT 120H 140H 3306, 24V, product view 1

5 verified product photos · Select a thumbnail to change the main image.

Controllers & Displays

198-1321 1981321 24V ECM Controller for CAT 120H 140H 3306

OEM / reference198-1321 1981321 · CAT 120H 140H 3306
Specification24V
Catalog ID51133472

24V reference 198-1321 1981321. Compatibility references include 12H NA, 140H NA, 12H and 13 additional models listed below. Compare the part number, connector layout, mounting points and the original unit before ordering; machine serial range can affect fitment.

OEM
198-1321 1981321
Feature
ECM Controller
VDC
24V
Engine Model
CAT 120H 140H 3306
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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

  • 198-1321
  • 10R-8102
  • 1981321
  • 198-1321 1981321

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

Product summary

24V

Category
Controllers & Displays
Catalog ID
51133472
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

16 model references

  • 12H NA
  • 140H NA
  • 12H
  • 120H ES
  • 120H
  • 143H
  • 135H
  • 160H NA
  • 160H
  • 163H NA
  • 140H
  • 160H ES
  • 135H NA
  • 120H NA
  • 12H ES
  • 140H ES

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

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