Name: 559-6314-02 Excavator ECU ECM Control Unit Controller Computer Board For CAT C2.2 C4.4 Engine
Brand: Guangzhou Lanxin Machinery Equipment Co., Ltd
SKU: 559-6314-02
Price: 600.00 USD
Availability: InStock

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559-6314-02 Excavator ECU ECM Control Unit Controller Computer Board For CAT C2.2 C4.4 Engine

Excavator ECU control unit for CAT C2.2

ECM controller board for CAT C4.4 engine

Excavator ECU computer board with warranty

Place of Origin:

China

Brand Name:

CAT

Model Number:

559-6314-02

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Product Details

Name:

ECU Control Unit

Product Type:

Engine Control Unit (ECU) / Electronic Control Module (ECM)

Payment Term:

PAYPAL\WEST UNION\TT\TRADE ASSURANCE

Shipment:

DHL FEDEX TNT EMS UPS

Delivery Time:

3-7 Days

Part Number:

C2.2 C4.4

Highlight:

Excavator ECU control unit for CAT C2.2

ECM controller board for CAT C4.4 engine

Excavator ECU computer board with warranty

Payment & Shipping Terms

Minimum Order Quantity

Price

$500 - $700

Packaging Details

Carton Box

Delivery Time

3-7 work days

Payment Terms

L/C,D/A,D/P,T/T

Supply Ability

999

559-6314-02 Excavator ECU ECM Control Unit Controller Computer Board For CAT C2.2 C4.4 Engine

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+8618688416585

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Product Description

559-6314-02 Excavator ECU ECM Control Unit

Replacement engine ECU / ECM for CAT C2.2, C2.8, C4.4 and C7.1 electronic engines. Manages fuel injection, emission control and fault diagnostics with programming available upon request.

Key Features

Direct replacement engine control unit for CAT electronic engines
Manages fuel injection, emission control and fault diagnostics
Available programmed to match your engine serial number
Heavy-duty electronic construction for harsh operating environments
Anti-static export packaging for safe delivery
Fully tested before shipment

Product Specifications

Product Name	Engine ECU (Engine Control Unit / Computer Board)
Part Number	559-6314-02 (also 559-6314, 11R-1255)
Engine Model	For CAT C2.2, C2.8, C4.4, C7.1 electronic engines
Product Type	Electronic Control Module (ECM / ECU)
Programming	Available Upon Request (programmed per engine serial number)
System Voltage	Available Upon Request
Application	Excavators and heavy equipment powered by CAT electronic engines
Condition	New (aftermarket replacement)
Warranty	12 Months
Packaging	Export-standard anti-static carton packaging

Cross Compatibility Reference

OEM Part Numbers	559-6314, 559-6314-02, 11R-1255
Alternative Part Numbers	Available Upon Request
Compatible Engine Models	For CAT C2.2, C2.8, C4.4, C7.1, Perkins 404J-E22T (verify ECM hardware version and programming)
Compatible Excavator Models	For CAT E305.5, E305.5 CR (verify ECM configuration)
Compatible Equipment Models	For JCB 3CX backhoe loader; other models Available Upon Request (verify engine and ECM)
Related Components	Engine Wiring Harness, Fuel Injector, Engine Sensor Kit, Display Monitor, Starter Motor, Alternator

Related Products

Product Core Advantages

The engine ECU is the brain of a CAT electronic engine, controlling fuel injection timing and quantity, emission output and on-board diagnostics. When the original ECU fails, the machine typically loses power, enters limp mode or refuses to start. This replacement ECU restores full engine management at a fraction of dealer cost, and with programming matched to your engine serial number it can be installed with minimal downtime.

Key Advantages

Stable engine management performance
Durable electronic construction for harsh environments
Reliable replacement solution for CAT electronic engines
Wide coverage across CAT C2.2, C2.8, C4.4 and C7.1 engines

Product Images

Frequently Asked Questions

Which engines is this ECU compatible with?

It is designed for CAT C2.2, C2.8, C4.4 and C7.1 electronic engines, as well as the Perkins 404J-E22T on the same platform. The ECM hardware version and programming must be verified for the target engine.

Does the ECU come programmed?

The ECU can be supplied programmed to match your engine serial number. Please provide the engine model, serial number and, if possible, the original ECU part number so we can confirm the correct programming before shipment.

What happens when the ECU fails?

Typical symptoms include loss of power, limp mode, warning codes on the monitor, hard starting or failure to start. Replacing the ECU with a correctly programmed unit restores normal engine management and diagnostics.

Is this an original or aftermarket part?

This is a new aftermarket replacement part with reference numbers 559-6314 / 559-6314-02 / 11R-1255. It is built and tested for standard CAT engine management applications.

What information do you need to supply the correct unit?

Please send us the engine model, engine serial number, machine model (e.g., CAT E305.5) and the part number printed on the original ECU. This allows us to verify hardware and programming compatibility.

Is the ECU tested before shipment?

Each ECU undergoes functional testing before packing and is shipped in anti-static export packaging to prevent damage in transit.

Tags：

559-6314-02 Excavator ECU ECM Control Unit Controller Computer Board For CAT C2.2 C4.4 Engine

Excavator ECU control unit for CAT C2.2

ECM controller board for CAT C4.4 engine

Excavator ECU computer board with warranty

Excavator ECU control unit for CAT C2.2

ECM controller board for CAT C4.4 engine

Excavator ECU computer board with warranty

559-6314-02 Excavator ECU ECM Control Unit Controller Computer Board For CAT C2.2 C4.4 Engine

309-5710 CAT Excavator ECU Control Unit Controller Computer Board

320V1 Monitor Display Panel for CAT Excavator LCD Monitor Screen Assembly

Dust Proof Cat Excavator Monitor 336D2 Excavator Control Panel Shock Resistant

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