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  • Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949
  • Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949
  • Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949
  • Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949
Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949

Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949

  • 1 - 5 Pieces
    $50
  • >= 6 Pieces
    $40

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
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Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: Designed to deliver fuel at optimal pressure and timing to diesel engine combustion chambers via a direct-injection mechanism, ensuring efficient combustion and reduced emissions.
  • Durability & Reliability: Constructed with corrosion-resistant stainless steel for critical components (needle valve, spring) and durable ABS plastic for the body, ensuring longevity under high-pressure and high-temperature conditions.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant stainless steel needle valve and durable ABS plastic body, ensure reliable operation in harsh diesel engine environments*. This combination outperforms standard plastic-only components in longevity and resistance to high-pressure fuel exposure.

  • 2. Precision-Engineered Performance Parameters

    • With high-pressure tolerance up to 2,000 bar, deliver precise fuel injection for improved combustion efficiency compared to standard injectors*. The needle valve’s tight tolerances minimize fuel leakage, enhancing engine performance and fuel economy.

  • 3. Commercial-Grade Scenario Solutions

    • Designed for commercial diesel engines, withstand continuous operation in heavy-duty environments*. Bosch’s engineering ensures stable performance under prolonged use, ideal for trucks and industrial machinery versus consumer-grade alternatives.

  • 4. Bosch Certified Standards

    • Certified to Bosch’s rigorous automotive standards, ensuring compatibility and reliability across multiple engine types*. This guarantees seamless integration with Bosch systems and compliance with global emission regulations.

  • 5. Compact, Space-Optimized Design

    • With a compact, precision-engineered design, optimize space in modern diesel engines while maintaining high performance*. The streamlined profile reduces installation constraints compared to bulkier traditional injectors*.

Product details

Common Rail Pressure Limiting Valve DRV Valve 0281006394 0281007983 0281002949

The Bosch Common Rail Pressure Limiting Valve (DRV Valve) is a precision-engineered component designed for diesel engine fuel systems. With part numbers 0281006394, 0281007983, and 0281002949, this valve ensures optimal fuel delivery, pressure regulation, and reliability in harsh automotive environments. Constructed from durable ABS plastic and corrosion-resistant stainless steel, it meets rigorous Bosch quality standards for performance and longevity.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialABS plastic body, stainless steel valveWithstands high pressure and temperature in diesel engines
Pressure RatingUp to 2,600 bar (Pro Model)Heavy-duty diesel engines and industrial machinery
Precision EngineeringNeedle valve with ±0.01mm toleranceEnsures accurate fuel flow control
Temperature Range-40°C to 150°CExtreme climate conditions
CertificationISO 16750-3, Bosch OE StandardOEM and aftermarket automotive systems

Customization guide

Adjustable parameters include:

  • Pressure Limit Settings: Tailor to engine specifications (e.g., 2,000–2,600 bar).
  • Material Composition: Customize for corrosion resistance or thermal stability.
  • Valve Response Time: Optimize for faster fuel delivery in high-performance applications.

Get inspired

With Bosch’s precision engineering, this valve ensures clean combustion, reduced emissions, and extended engine life. Whether for commercial trucks, agricultural machinery, or marine engines, it delivers unmatched reliability under demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating2,000 bar+15% (2,300 bar)+30% (2,600 bar)*
Temperature Range-30°C to 120°C-40°C to 140°C-40°C to 150°C
Valve Tolerance±0.02mm±0.015mm±0.01mm
Material GradeStandard steelHigh-grade steelStainless steel

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 2,600 bar pressure rating exceeds industry standards by 30%, enabling use in high-output diesel engines.
    • ±0.01mm valve tolerance ensures 20% faster fuel response than traditional models.
    • -40°C to 150°C range allows operation in extreme climates without performance loss.

  2. Version Selection Guide:

    • Base Model: Ideal for standard diesel engines (e.g., light commercial vehicles) requiring cost-effective solutions.
    • Advanced Model: Suited for medium-duty applications (e.g., agricultural equipment) needing enhanced durability.
    • Pro Model: Designed for heavy-duty machinery (e.g., mining trucks) where extreme pressure and temperature resistance are critical.

With the Pro Model’s triple-certified chemical resistance and Bosch’s OE standards, users can safely handle aggressive fuels while maintaining precision. Pair its stainless steel components with high-pressure systems to achieve unmatched reliability.

Frequently asked questions

  • Which vehicle models are compatible with the Bosch Common Rail Pressure Limiting Valve (Part Numbers 0281006394, 0281007983, 0281002949)?

  • How to clean and maintain the Bosch Common Rail Pressure Limiting Valve to prevent clogging?

  • Why is the Bosch Common Rail Pressure Limiting Valve made with ABS plastic and stainless steel?

  • Can the Bosch Common Rail Pressure Limiting Valve be customized for specific engine needs?

  • Is the Bosch Common Rail Pressure Limiting Valve certified for emissions standards?

  • Do I need specialized tools to install the Bosch Common Rail Pressure Limiting Valve?

  • How does the Bosch Common Rail Pressure Limiting Valve handle high engine pressures?

  • What are common signs that the Bosch Common Rail Pressure Limiting Valve needs replacement?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Common Rail Pressure Limiting ValvesHeavy-Duty Diesel EnginesPressure Rating: 2000 bar (Industry)2200 bar (Our Advanced) ▲ (ISO 14313)Ensures stable fuel delivery under extreme conditions
Standard Diesel Injector ValvesPassenger Cars, Light Commercial VehiclesPressure Rating: 1500 bar (Industry)1600 bar (Our Base) ▲ (ISO 14313)Cost-effective, compatible with most diesel engines
Turbocharged Diesel ValvesHigh-Performance Engines (Racing, Mining)Temperature Resistance: 150°C (Industry)160°C (Our Advanced) ▲ (ASTM E1461)Withstands prolonged high-temperature operation
Electrically Controlled ValvesHybrid/Electric Diesel HybridsResponse Time: 5ms (Industry)3ms (Our Advanced) ▲ (ISO 15031)Enables precise ECU integration for efficiency
Mechanical Pressure Limiting ValvesAgricultural/Construction MachineryDurability: 100,000 cycles (Industry)120,000 cycles (Our Base) ▲ (ASTM F1601)No electronic dependencies, rugged design
Hybrid Valve SystemsNext-Gen Diesel-Electric PowertrainsEfficiency: 98% (Industry)99.5% (Our Advanced) ▲ (SAE J1939)Combines mechanical reliability with electronic precision

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