366-8821 221-8874 ECM Controller for 320D 325D 336D

Name: 366-8821 221-8874 ECM Controller for 320D 325D 336D
Brand: EexcavaStart
SKU: 53192697

OEM / reference366-8821 · 221-8874 · Exact reference verified

SpecificationECM Controller

Catalog ID53192697

ECM Controller referenced by 366-8821, 221-8874. Exact-reference catalog verification links this unit to 75 application records and 9 related reference numbers. Verified configuration: ECM Controller. Confirm the complete part number, mounting interface, electrical connection and machine serial range before ordering.

Reference Numbers: 366-8821 · 221-8874
Component Type: ECM Controller
Feature: ECM Controller
VDC: 24V

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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

366-8821
221-8874
20R-2323
386-3457
153-2620
153-2630
111-9916
3J-1907
3668821

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

Product summary

ECM Controller

Category: Controllers & Displays
Catalog ID: 53192697
Photo views: 4

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

75 model references

3512
307D
308D
M330D
312D2 GC
312D2
311D LRR
312D L
320D2 GC
325D FM
345D L
324D FM LL
349D L
330D MH
328D LCR
329D LN
325D FM LL
314D LCR
329D L
325D L
320D
320D LN
324D FM
336D
324D
312D
320D GC
349D2 L
349D2
319D L
315D L
325D MH
320D2
336D2 L
M325D MH
320D LRR
330D LN
318D2 L
314D CR
326D L
340D2 L
321D LCR
336D L
374D L
323D
390D
336D2
318D L
320D L
312D2 L
313D2
320D FM
323D SA
330D
320D RR
345D L VG
320D2 L
324D LN
390D L
336D LN
313D2 LGP
319D LN
336D2 GC
340D L
323D L
323D LN
M325D L MH
329D
349D
324D L
330D L
330D FM
325D
313D
345D

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 366-8821

Which machines use 366-8821?

Recorded compatible model references include 3512, 307D, 308D, M330D, 312D2 GC, 312D2, 311D LRR, 312D L and 67 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What part numbers cross-reference with 366-8821?

The recorded reference family includes 366-8821, 221-8874, 20R-2323, 386-3457, 153-2620, 153-2630, 111-9916, 3J-1907, 3668821. Match the complete number and physical configuration before replacing the original part.

How do I confirm 366-8821 before ordering?

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. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing recovered references from the same system.

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