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  • M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU
  • M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU
  • M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU
  • M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU
M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU

M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU

$2550.00-$3200.00/ Piece|1 Piece/Pieces(Min. Order)
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M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Control Management: The M11 N14 ECM/ECU (Part No. 3408300) is a critical control module for Cummins diesel engines, regulating fuel injection, emissions, and engine performance optimization.
  • Diagnostic & Connectivity: Equipped with multi-pin connectors, it enables seamless integration with diagnostic tools and external systems for real-time monitoring and troubleshooting.

Key features

  • 1. Corrosion-Resistant Aluminum Body

    • With a corrosion-resistant aluminum body, ensure durability in harsh engine environments. Outperforms non-metal components in extreme conditions*

  • 2. Multi-Pin Connector Design

    • With a multi-pin connector design, enable seamless integration with Cummins diesel engine systems, reducing installation complexity compared to generic ECUs*.

  • 3. Advanced Thermal Management

    • With advanced thermal management features (heat sinks), maintain optimal performance under continuous operation, surpassing models without dedicated cooling solutions*.

  • 4. Heavy-Duty Commercial Reliability

    • Designed for commercial diesel engines, handle heavy-duty applications reliably, ensuring consistent performance in industrial settings compared to consumer-grade ECUs*.

  • 5. OEM Certification & Compatibility

    • With OEM certification, ensure compatibility and safety standards for Cummins engines, outperforming aftermarket parts in precision and reliability*.

Product details

M11 N14 Engine Parts ECM 3408300 3408300 ECM / ECU

The M11 N14 Engine Parts ECM 3408300 is a robust electronic control module (ECM)/engine control unit (ECU) designed for Cummins diesel engines. Crafted from corrosion-resistant metal with advanced thermal management features, this component ensures reliable performance in demanding industrial and automotive applications. Its versatile connector design and firmware compatibility make it ideal for maintaining precision control in heavy-duty machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialDie-cast aluminum with anodized finishCorrosion resistance and heat dissipation
Connectors4-pin ruggedized interfacesSecure, high-density signal transmission
Thermal ManagementRibbed heat sink design20% faster heat dissipation vs. plastic housings
CompatibilityCummins M11/N14 diesel engine seriesDirect OEM fitment and performance sync
Warranty6 months (extendable via QB Engine)Risk-free replacement for critical parts

Customization guide

Adjustable pin configurations and firmware parameters can be tailored to meet specific engine calibration needs, such as optimizing fuel efficiency or emissions control for non-standard diesel applications.

Get inspired

With its industrial-grade durability, the M11 N14 ECM 3408300 is perfect for retrofitting construction vehicles, agricultural equipment, or marine engines. Its compact design and robust connectors ensure seamless integration into legacy systems while future-proofing performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Processing Power100 MHz150 MHz (+50%)200 MHz (+100%)
Temperature Range-20°C to 85°C-30°C to 95°C-40°C to 105°C*
ConnectivityStandard CAN busDual CAN + LINCAN-FD + Ethernet
Firmware UpdatesManual via USBOver-the-air (OTA)OTA + Diagnostic API

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant aluminum housing: Extends lifespan in harsh environments like mining or marine operations.
    • Enhanced thermal management: Reduces thermal throttling by 30% compared to plastic-housed ECUs.
    • Firmware flexibility: Supports real-time tuning for emissions compliance (e.g., Euro 6/7 standards).

  2. Optimal Version Selection:

    • Base Model: Ideal for standard Cummins diesel fleets requiring cost-effective reliability.
    • Advanced Model: Targets users needing expanded connectivity (e.g., smart agriculture or IoT-enabled machinery).
    • Pro Model: Designed for extreme conditions (e.g., Arctic drilling rigs or high-altitude engines) where ultra-wide temperature tolerance and high-speed data logging are critical.

With the Pro version’s -40°C to 105°C rating, operators in extreme climates can maintain engine efficiency without downtime. Pair this with its CAN-FD connectivity to enable predictive maintenance via real-time data streaming—a capability unmatched in industry benchmarks.

Frequently asked questions

  • Which Cummins diesel engine models is the M11 N14 ECM 3408300 compatible with?

  • How do I install and maintain the M11 N14 ECM 3408300 for optimal performance?

  • What materials are used in the M11 N14 ECM 3408300’s construction?

  • Does the M11 N14 ECM 3408300 come with a warranty? What does it cover?

  • Can the M11 N14 ECM 3408300 be customized for specific engine configurations?

  • Is the M11 N14 ECM 3408300 certified for heavy-duty vehicle use?

  • How does the M11 N14 ECM 3408300 compare to other ECUs in durability?

  • What connectors does the M11 N14 ECM 3408300 use, and why are they important?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Warranty PeriodLong-term industrial useIndustry: 3 months ▲ Base: 6 months ▲▲ Advanced: 12 monthsExtended coverage for critical systems (e.g., mining, construction vehicles)Higher cost for advanced tiers; shorter industry standard may limit reliability
Operating TemperatureHarsh environments (e.g., mining trucks)Industry: -40°C to 85°C ▲ Base: -50°C to 90°C ▲▲ Advanced: -60°C to 105°CEnsures functionality in extreme climates (e.g., Arctic or desert conditions)Narrower range in industry-standard models may limit deployment flexibility
Vibration ResistanceHeavy machinery applicationsIndustry: 10G ▲ Base: 15G ▲▲ Advanced: 20G (per ISO 16750-3)Withstands intense vibrations in engines (e.g., diesel generators, trucks)Higher-tier models may require specialized installation for optimal performance
IP RatingMarine or wet environmentsIndustry: IP54 ▲ Base: IP65 ▲▲ Advanced: IP67 (submersion-resistant)Advanced models protect against dust/water ingress in harsh conditionsIP67 adds cost; IP54 may suffice for dry industrial settings
Processing SpeedReal-time engine controlIndustry: 150 MHz ▲ Base: 200 MHz ▲▲ Advanced: 300 MHz (ISO 26262 compliant)Faster response for precision control in high-performance enginesHigher speeds may require cooling solutions for stability
CertificationsGlobal automotive complianceIndustry: Basic ISO 9001 ▲ Base: ISO 16750 ▲▲ Advanced: ISO 26262 ASIL-BAdvanced safety standards for mission-critical systems (e.g., autonomous trucks)Compliance adds cost; basic certifications may not meet regulatory demands

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