ECM Repair USA Metricool

Mercruiser ECM | PCM Replacement Parts

¿What are the Best ECM/PCM replacement parts and services for mercruiser inboard engines?

We have replacement Mercruiser ECM Inboard for most applications, offering expertly inspected and guaranteed modules to meet your engine’s needs. Our inventory includes PCM models such as PCMBE0101, PCM0308M, and more, with part numbers like 859610, 885557, and calibrations including 863621-2, 866091-001, and others.

If you have a part number matching the ones listed here and need a specific engine calibration cloned from our collection, we provide professional ECM cloning services to ensure your module operates seamlessly with your engine’s requirements.

In addition, we offer specialized ECM services to enhance the lifespan and functionality of your engine control module:

  • Calibration Software Backup:

    We back up your ECM’s calibration software to ensure you have access to the original settings. If your ECM is ever damaged and its processor is destroyed, this backup allows us to clone the saved information into a replacement ECM. This service is invaluable, as sourcing an ECM with the exact original calibration for your specific engine can be extremely difficult, especially for discontinued models.

  • Resealing Services:

    Protect your ECM from moisture and environmental damage with our expert resealing solutions.

  • Reinforced Soldering:

    Strengthen internal connections to prevent failures caused by vibration or heat over time.

  • Corrosion Removal:


    Restore the module’s functionality and protect it against future damage by eliminating corrosion.

  • Tuning Services:

     

    Elevate Your Marine Experience with Marine Tuning Motor. Let’s Start Your Journey to a Customized, High-Performance Boat with Marine Tuning Motor.”

Mercruiser Inboard - 8.1L (496)

PCM Number
Part Number
Cal N
Engine Application
Price

859610

863621-2

8.1 S H O

$1650

859610

863621-1

496 MAG HO MIE

$1650

885557

866091-001

(8.1 HO BRV) 496MAG-HO

$1650

885557

866090-003

496 MAG

$1650

PCM0308M

885557

866091-002

496 MAG HO

$1650

PCM8001

8M2003703

897906

8.1 S HO SRV

$1650

Mercruiser Inboard - 6.2L (380)

PCM Number
Part Number
Cal N
Engine Application
Price

ECM5550204

864916

8647273-005

6.2L BRAVO

$2650

ECM5550202

884521

864273-3

6.2L BRAVO

$1500

ECM5550202

884521

VI002MF1

6.2L BRAVO

$1500

865926

66129-002

6.2L BRAVO

$2650

Mercruiser Inboard - 5.7L (350)

PCM Number
Part Number
Cal N
Engine Application
Price

865926

8M2002303

5.7L BLACK SCORPION

$2650

884521

864272-3

350 MAG ALPHA

$1695

ECM555

865926

8M2002303

5.7L BLACK SCORPION

$2650

8M2001111

8M2003679

5.7L BRAVO

$1695

8M2001111

8M2003678

350 MAG BRAVO

$1695

ECM0402

892204

865838-002

5.7L ALPHA

$1695

884521

864299-3

350 MAG TOW SPORT

$1695

8M2001111

8M2003678

5.7L SPORTCRAFT

$1695

864916

865006-002

350 MAG MIE FWC

$1695

ECM0402

892204

864272-006

350 MAG ALPHA

$1695

897907

8M2000180

350 MAG MIE DTS FWC

$1695

Mercruiser Inboard - 5.0L

PCM Number
Part Number
Cal N
Engine Application
Price

ECM0501

8M2000443

8M2000443

5.0L BRAVO

$1450

ECM5550204

864271-4

5.0L ALPHA

$1450

ECM0501

865926

866191-002

5.0L MPI

$2650

ECM0501

865926

866190-002

5.0L ALPHA FWC

2650

ECM0402

865835-002

5.0L BRAVO

$1450

ECM0402

892204

864271-006

5.0L ALPHA

$1450

Mercruiser Inboard - 4.3L

PCM Number
Part Number
Cal N
Engine Application
Price

ECM5550202

884521

864270-4

4.3L ALPHA

$1795

ECM0501

865926

864375-3

4.3L BRAVO

$2650

Mercruiser Inboard - 8.1L (496)

#PCM NumberPart NumberCal NEngine ApplicationPrice
1PCMBE0101859610863621-28.1 S H O$1650
2PCMBE0101859610863621-1496 MAG HO MIE$1650
3PCM0308M885557866091-001(8.1 HO BRV) 496MAG-HO

$1650

4PCM0308M885557866090-003496 MAG$1650
5PCM0308M885557866091-002496 MAG HO$1650
6PCM80018M20037038979068.1 S HO SRV$1650

Mercruiser Inboard - 6.2L (380)

#PCM NumberPart NumberCal NEngine ApplicationPrice
1ECM55502048649168647273-0056.2L BRAVO$ 1500
2ECM5550202884521864273-36.2L BRAVO$ 1500 
3ECM5550202884521VI002MF16.2L BRAVO$ 1500 
4ECM050186592666129-0026.2L BRAVO$ 1500 

Mercruiser Inboard - 5.7L (350)

#PCM NumberPart NumberCal NEngine ApplicationPrice
1ECM05018659268M20023035.7L BLACK SCORPION$1695
2ECM555884521864272-3350 MAG ALPHA$1695
3ECM5558659268M20023035.7L BLACK SCORPION$1695
4ECM07088M20011118M20036795.7L BRAVO$1695
5ECM07188M20011118M2003678350 MAG BRAVO$1695
6ECM0402892204865838-0025.7L ALPHA$1695
7ECM5550202884521864299-3350 MAG TOW SPORT$1695
8ECM07188M20011118M20036785.7L SPORTCRAFT$1695
9ECM5550204864916865006-002350 MAG MIE FWC$1695
10ECM0402892204864272-006350 MAG ALPHA$1695
11PCM07028979078M2000180350 MAG MIE DTS FWC$1695

 

Mercruiser Inboard - 5.0L

#PCM NumberPart NumberCal NEngine ApplicationPrice
1ECM05018M20004438M20004435.0L BRAVO$ 1450
2ECM5550204 864271-45.0L ALPHA$ 1450 
3ECM0501865926866191-0025.0L MPI$ 1450 
4ECM0501 866190-0025.0L ALPHA FWC$ 1450 
5ECM0402 865835-0025.0L BRAVO$ 1450 
6ECM0402892204864271-0065.0L ALPHA$ 1450 

Mercruiser Inboard - 4.3L

#PCM NumberPart NumberCal NEngine ApplicationPrice
1ECM5550202884521864270-44.3L ALPHA$1795
2ECM0501865926864375-34.3L BRAVO$1795

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