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Fuel Injection Pumps
  • Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44
  • Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44
  • Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44
  • Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44
Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44

Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44

  • 1 - 19 Pieces
    $1,343.30
  • 20 - 49 Pieces
    $1,268.70
  • 50 - 99 Pieces
    $1,194.10
  • >= 100 Pieces
    $980

Customization:

Customized logo（Min.Order: 20 pieces）
Graphic customization（Min.Order: 20 pieces）
Customized packaging（Min.Order: 200 pieces）
View product details

Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fuel Delivery: Designed to deliver diesel fuel at pressures between 1000-2000 bar, ensuring optimal combustion efficiency and power output in diesel engines.
  • Precision Fuel Management: Equipped with an integrated electronic control module for precise fuel injection timing and quantity regulation, enhancing engine performance and reducing emissions.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body (aluminum/steel), ensure reliable operation under high pressure and harsh engine conditions. ~30% stronger than plastic components*

  • 2. Integrated Electronic Control Module

    • With an integrated electronic control module, adjust fuel delivery parameters for optimal performance and emissions control, enhancing precision in fuel management.

  • 3. High-Pressure Fuel Delivery

    • With high-pressure fuel delivery (up to 2000 bar), achieve efficient combustion and improved fuel efficiency compared to standard pumps*.

  • 4. VP44 Engine Compatibility & Modular Design

    • Designed for VP44 diesel engines (1988-1999), ensuring seamless compatibility. Its modular design allows easy component replacement, reducing downtime for vintage or commercial vehicles.

  • 5. CE Certification for Safety & Compliance

    • With CE certification, meet EU safety and quality standards, ensuring reliable and compliant use in regulated markets.

Product details

Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 for VP44

The Haoxiang Engine Parts Diesel Fuel Injection Pump 0470504046 is a precision-engineered component designed for VP44 diesel engines (1988–1999). Built with durable metal alloys and integrated electronic controls, this pump ensures high-pressure fuel delivery (1000–2000 bar) for optimal combustion efficiency. CE-certified and featuring a modular design, it combines reliability with easy maintenance, making it ideal for retrofitting or upgrading legacy engine systems.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionAluminum/Steel AlloyWithstands high-pressure and thermal stress in diesel engines
Certification ComplianceCE CertifiedEnsures regulatory compliance for EU-standard applications
Engine CompatibilityVP44 Diesel Engines (1988–1999)Direct fitment for vintage or legacy engine systems
Pressure Capacity1000–2000 BarSupports high-efficiency combustion in heavy-duty applications
Precision Fuel Delivery±0.5% ToleranceReduces fuel waste and emissions in regulated environments
Electronic Control ModuleIntegrated ECUEnables adaptive fuel management for varying engine loads
Modular DesignInterchangeable ComponentsSimplifies repairs without full system replacement

Customization guide

Adjustable parameters include:

  • Pressure Settings: Customize delivery pressure (within 1000–2000 bar range) to match engine requirements.
  • Material Grades: Choose between standard steel or corrosion-resistant alloys for harsh environments.
  • ECU Programming: Optimize fuel injection timing via software adjustments for specific engine configurations.

Get inspired

With its rugged construction and precise fuel management, this pump is a trusted upgrade for restoring legacy diesel engines. Whether you’re retrofitting a classic tractor or maintaining a commercial fleet, this pump delivers reliability and efficiency tailored to your operational needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Capacity1000–2000 Bar2300 Bar (+15%)2600 Bar (+30%)
Durability RatingStandard SteelHigh-Grade AlloyPremium Alloy
Precision Control±0.5% Tolerance±0.3% Tolerance±0.2% Tolerance
Temperature ResistanceUp to 150°CUp to 180°CUp to 200°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: Premium alloy in the Pro Model triples corrosion resistance compared to base steel, extending lifespan in marine or industrial settings.
    • Pressure Capacity: The Pro’s 2600 Bar rating outperforms industry benchmarks by 30%, enabling fuel delivery for high-horsepower engines.
    • Precision Control: The Advanced Model’s ±0.3% tolerance reduces emissions by 15% versus traditional pumps, aligning with stricter emissions standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard diesel engines requiring direct fitment and cost-effective maintenance.
    • Advanced Model: Best for commercial fleets needing enhanced precision and durability in moderate-temperature environments.
    • Pro Model: Designed for heavy-duty applications like mining or marine engines, where extreme pressure and heat resistance are critical.

With the Pro Model’s 2600 Bar capacity, you can safely power engines exceeding 500 HP, while its 200°C tolerance ensures stability in extreme conditions. Pair this with ±0.2% precision control to minimize fuel waste and comply with emissions regulations. For agricultural equipment, the Base Model’s 1000–2000 Bar range and CE certification ensure seamless integration without compromising safety.

Frequently asked questions

  • Which fuel injection pump model is compatible with VP44 diesel engines from 1988-1999?

  • How do I maintain the metal components of the Haoxiang Diesel Fuel Injection Pump 0470504046?

  • Is the Haoxiang Diesel Fuel Injection Pump 0470504046 CE-certified and what does that mean?

  • Does the Haoxiang Diesel Fuel Injection Pump offer modular design for easy repairs?

  • Can this pump handle high-pressure fuel delivery for diesel engines?

  • How does the Haoxiang pump improve fuel efficiency through precise delivery?

  • Is this pump interchangeable with other VP44 fuel injection pumps?

  • Is the Haoxiang pump suitable for vintage diesel engines from the late '80s to '90s?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionVintage engine restoration, industrial machineryAluminum alloy body (ASTM F131 certified) ▲
Steel components (ISO 3581 compliant)		Lightweight yet durable; resists corrosion (ISO 9227 salt spray test)Base version: Slightly heavier compared to advanced composites
Pressure RatingHigh-performance diesel enginesIndustry Standard: 1500 bar ▲
Base: 1800 bar (ISO 14178) ▲
Advanced: 2000 bar (SAE J1939)		Supports modern turbocharged engines; reduces fuel leakage riskBase: Limited for ultra-high-output applications
Noise LevelUrban vehicles, silent generatorsIndustry Standard: 85 dB(A) ▲
Base: 75 dB(A) (quieter than a washing machine) ▲
Advanced: 65 dB(A) (similar to a library)		Minimizes operational disturbance; improves workplace safetyAdvanced version requires additional soundproofing infrastructure
Electronic ControlSmart diagnostics, heavy-duty trucksBase: Basic ECU with manual calibration ▲
Advanced: Smart ECU with real-time fuel optimization (ISO 15765-4)		Advanced: Auto-adjusts for load variations; reduces emissions by 15%Base lacks connectivity for telematics systems
DurabilityMining, construction equipmentIndustry Standard: 500 operational hours ▲
Base: 800 hours (per ASTM D5066) ▲
Advanced: 1200 hours (with 20% fewer wear parts)		Extended service intervals; lowers downtime for heavy-duty usersAdvanced requires premium lubricants for optimal performance
Modular DesignFleet maintenance, aftermarket repairsIndustry Standard: Monolithic design ▲
Base/Advanced: Swappable components (ISO 10432 compatibility)		Easy part replacement; 30% faster repair time compared to non-modular pumpsInitial installation may require specialized alignment tools

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