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  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
  • New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405
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New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405

  • 5 - 49 Pieces
    $15
  • >= 50 Pieces
    $12

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Oil Pressure Monitoring: Designed to measure and transmit real-time oil pressure data in turbocharged Cummins L10/N14/M11 engines (1983-1993 models), ensuring optimal lubrication and engine performance.
  • Turbo Boost Compatibility: Specifically engineered for turbocharged systems to prevent engine damage by detecting pressure fluctuations in high-stress environments.

Key features

  • 1. Corrosion-Resistant Brass Construction

    • With a corrosion-resistant brass body, you can ensure long-lasting durability in harsh engine environments. Outperforms sensors with plastic or less durable materials by resisting corrosion 30% longer [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Threaded Cylindrical Design for Seamless Integration

    • With a threaded cylindrical design, you can achieve secure and easy installation into engine ports. Easier to install than non-threaded sensors, saving up to 20% installation time [*Disclaimer: Based on internal testing; actual results may vary].

  • 3. High-Pressure Tolerance for Turbo Applications

    • With precision-engineered pressure measurement, you can monitor oil pressure accurately in turbocharged systems. Maintains reliability under extreme conditions better than standard automotive sensors [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Model-Specific Compatibility for Cummins Engines

    • With a tailored design for Cummins L10/N14/M11 engines (1983-1993), you can ensure precise fitment and performance for these models. Reduces compatibility issues compared to generic aftermarket sensors [*Disclaimer: Based on internal testing; actual results may vary].

  • 5. OEM-Grade Quality and Safety Compliance

    • With construction meeting OEM standards, you can trust its reliability for automotive safety and performance. Exceeds basic aftermarket sensors in durability and precision [*Disclaimer: Based on internal testing; actual results may vary].

Product details

New Oil Pressure Turbo Boost Sensor for Cummins L10 N14 M11 Models 4921485 & 3080405

The Oil Pressure Turbo Boost Sensor for Cummins L10/N14/M11 (4921485/3080405) is a precision-engineered component designed for turbocharged engines from 1983–1993. Crafted from corrosion-resistant brass with a polished finish, it ensures durability and reliable performance in harsh automotive environments. This sensor is compatible with Cummins ISM engines and features a threaded design for secure installation.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCorrosion-resistant brass bodyHarsh industrial and automotive environments
DesignCylindrical with threaded endSecure integration into engine ports
CompatibilityFits Cummins L10/N14/M11 (1983–1993)Ensuring precise fit for specific engine models
Pressure Range0–150 PSI (standard)Monitoring oil pressure in turbocharged systems
Temperature Range-30°C to 150°CWithstanding extreme engine operating conditions

Customization guide

Adjustable pressure range settings and material coatings can be customized to meet specific engine requirements, such as higher tolerance for corrosive fluids or extreme temperatures.

Get inspired

Ensure your Cummins engine runs smoothly with this rugged sensor. Its brass construction and precise engineering make it ideal for demanding applications, from heavy-duty trucks to industrial machinery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Range0–100 PSI0–115 PSI (+15%)0–130 PSI (+30%)
Accuracy±3%±2%±1%
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
MaterialBrassStainless SteelHigh-grade Alloy

Supplier's note

  1. Technical Breakthroughs:

    • Brass Construction: With brass, you can ensure corrosion resistance and durability in harsh environments.
    • Enhanced Accuracy: The Pro model’s ±1% accuracy reduces measurement errors by 50% compared to traditional sensors.
    • Extended Temperature Range: The Pro’s -40°C to 200°C tolerance exceeds industry standards by 30%, enabling use in extreme conditions.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications requiring basic pressure monitoring.
    • Advanced Model: Recommended for engines with moderate pressure demands, such as light commercial vehicles.
    • Pro Model: Perfect for heavy-duty trucks and industrial machinery where extreme reliability and precision are critical. For instance, the Pro’s tripled temperature range allows safe operation in Arctic or desert environments. Pair its high-grade alloy body with its ±1% accuracy to minimize downtime and optimize performance.

Frequently asked questions

  • Which Oil Pressure Turbo Boost Sensor suits Cummins L10/N14/M11 engines from 1983-1993?

  • How do I maintain the brass pressure sensor for longevity?

  • Why is brass preferred for Cummins oil pressure sensors over stainless steel?

  • Can this sensor be customized for non-Cummins turbo applications?

  • Is the 4921485 sensor SAE-certified for turbo diesel systems?

  • What tools are needed to install the Cummins turbo oil pressure sensor?

  • Does the brass material affect sensor performance in harsh engine conditions?

  • Are part numbers 4921485 and 3080405 interchangeable for Cummins engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh industrial environmentsBrass body (ASTM B280 compliant) ▲▲▲ vs Industry Standard (Cast iron)Superior corrosion resistance; 30% lighter than cast iron (ideal for mobile equipment)Higher cost compared to base-tier sensors (steel)
Pressure RangeTurbocharged diesel engines0-100 PSI (ISO 5745) ▲ vs Industry Standard (0-80 PSI)Accurately monitors high-pressure turbo systems in Cummins enginesOver-range tolerance limited to ±2% vs Industry Standard’s ±3%
Temperature ToleranceExtreme climate applications-40°C to +125°C (per SAE J1756) ▲▲ vs Base Tier (0°C to 90°C)Operates in Arctic/Desert conditions without recalibrationRequires Nitrile seals (not compatible with certain biofuels)
Response TimeReal-time engine diagnostics50ms response (IEC 60730) ▲▲▲ vs Industry Standard (150ms)Immediate alert for pressure drops in turbocharged systemsSlightly higher power consumption compared to slower sensors
CompatibilitySpecific Cummins engine modelsEngineered for 1983-1993 Cummins L10/N14/M11 ▲▲▲ (100% OEM fit)Direct OEM replacement eliminates adapter needsLimited to specific vintage engine models
DurabilityHigh-vibration machinery50,000+ cycles @ 5g vibration (MIL-STD-810G) ▲▲ vs Base Tier (20,000 cycles)Withstands constant engine vibrations in trucks/tractorsHeavier than plastic-cased sensors (adds 150g)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.