ECM Controllers & Monitors

7835-26-1003 ECM Controller for Komatsu PC200-7 PC220-7 Excavators

Q: What numbers are documented for 7835-26-1003?

Primary Komatsu Part Number: 7835-26-1003. Same-number Formatting Alias: 7835261003. Related Controller Family: 7835-26-1004 to 7835-26-1009. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 7835-26-1003 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.

7835-26-1003 ECM Controller for Komatsu PC200-7 PC220-7 Excavators, OEM/reference 7835-26-1003, Excavator Engine Controller Module, product view 1

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OEM / reference7835-26-1003

SpecificationExcavator Engine Controller Module

Catalog ID53437470

Product Type: Excavator electronic engine controller module
Housing: Finned aluminium enclosure
Connections: Three keyed multi-pin connector blocks
Calibration: Must match engine, machine software and serial range
Condition: New replacement controller module

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

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Komatsu Part Number	Excavator controller reference	7835-26-1003
Same-number Formatting Alias	Search alias only; not a separate interchange	7835261003
Related Controller Family	Separate references; do not assume direct interchange	7835-26-1004 to 7835-26-1009

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

7835-26-1003

Formatting alias

7835261003

Related assembly

7835-26-1004 to 7835-26-1009

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Excavator Engine Controller Module

Category: ECM Controllers & Monitors
Catalog ID: 53437470
Photo views: 5

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

1 model reference

Published excavators: Komatsu PC200-7 / PC210-7 / PC220-7 / PC270-7

Fitment / evidence notes

Fitment limitation: Confirm label, connector keys, controller role, calibration and machine serial

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 7835-26-1003

Which machines use 7835-26-1003?

Recorded compatible model references include Published excavators: Komatsu PC200-7 / PC210-7 / PC220-7 / PC270-7. Recorded fitment/evidence notes: Fitment limitation: Confirm label, connector keys, controller role, calibration and machine serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 7835-26-1003?

Formatting aliases for the same number: 7835261003. Related assembly numbers (not direct interchanges): 7835-26-1004 to 7835-26-1009.

How do I confirm 7835-26-1003 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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