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Fuel Injection Pumps
  • Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11
  • Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11
  • Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11
Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11

Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11

  • >= 1 Boxes
    $150

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Fuel Delivery: The 4 Cylinder Fuel Injection Pump (4PMD) ensures accurate fuel metering and timed injection into combustion chambers, optimizing engine performance and efficiency.
  • Engine Compatibility: Designed for Acura vehicles and heavy-duty engines (e.g., trucks, buses), this pump integrates seamlessly with 4-cylinder internal combustion systems to enhance power output and reduce emissions.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant steel/aluminum body, ensure durability in harsh engine environments. ~30% more resistant to wear than standard models*.

  • 2. Modular Customization Design

    • With modular connectors and customizable injection nozzles, adapt to diverse engine configurations effortlessly. Outperforms rigid designs in flexibility* by supporting multiple aftermarket applications.

  • 3. Precision Fuel Metering Technology

    • With precision-engineered valves and gears, achieve ~20% more accurate fuel delivery than conventional pumps*. Optimize performance and reduce emissions in heavy-duty engines.

  • 4. Heavy-Duty Commercial Reliability

    • Designed for continuous operation, sustain uninterrupted performance in trucks, buses, and construction equipment. Built to handle ~50% higher workloads than consumer-grade pumps*.

  • 5. OEM Compliance for Acura Vehicles

    • Certified to Acura’s OEM standards, guarantee seamless integration and compatibility with Acura engines. Meets strict automotive industry quality benchmarks.

Product details

Kangda Orginal 4 Cylinder Fuel Injection Pump 4PMD Pump BH4PMD BH4PMD100R11 BH4PMD105R11

The Kangda Original 4 Cylinder Fuel Injection Pump 4PMD Pump (BH4PMD series) is a high-performance fuel injection pump designed for heavy-duty applications. Engineered with precision components and robust materials, this pump ensures accurate fuel delivery, optimal engine efficiency, and reliability in demanding environments. Compatible with Acura vehicle models, it offers customizable configurations to meet diverse engine requirements.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-grade steel/aluminum alloyWithstands extreme temperatures and pressures in industrial engines.
Precision Tolerance±0.01mmEnsures exact fuel metering for high-efficiency combustion.
CustomizationModular connectors and nozzle designsAdaptable to retrofit or upgrade engines in trucks, buses, or construction machinery.
Pressure Rating200 bar (Pro model)Supports high-pressure fuel systems in heavy-duty vehicles.
CompatibilityAcura vehicle modelsDirect fitment for OEM-standard engine configurations.

Customization guide

Adjustable parameters include nozzle configurations, flow rate, and pressure settings to meet specific engine requirements. For example, tweak the flow rate to optimize performance for diesel vs. biodiesel fuels or adjust nozzle angles for improved atomization.

Get inspired

The Kangda 4PMD Pump combines durability and precision, making it ideal for heavy-duty applications. Whether you’re maintaining a fleet of trucks or upgrading construction equipment, this pump ensures reliable fuel delivery under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate45 LPH+15% (51.75 LPH)+30% (58.5 LPH)*
Pressure Rating150 bar180 bar200 bar
Tolerance±0.02mm±0.015mm±0.01mm
Weight12 kg13.5 kg14.2 kg

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Durability: The steel/aluminum alloy construction outperforms traditional cast iron pumps in corrosion resistance and thermal stability.
    • Precision Tolerance: ±0.01mm tolerance (Pro model) ensures 20% higher fuel efficiency compared to industry standards.
    • Modular Design: Customizable connectors reduce retrofitting costs by 30% versus non-modular pumps.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard trucks or buses requiring reliable, cost-effective fuel delivery.
    • Advanced Model: Recommended for high-performance engines needing 15% faster flow rates to match increased power demands.
    • Pro Model: Designed for extreme environments (e.g., mining equipment) where 200 bar pressure and ±0.01mm precision are critical. With triple the industry-standard chemical resistance, it safely handles biodiesel blends without degradation. Pair its lightweight design with heavy-duty engines to reduce mechanical strain while maintaining peak performance.

Note: Percentage improvements are relative to the Base Model’s specifications.

Frequently asked questions

  • Which fuel injection pump model is best suited for Acura engines?

  • How do I clean the injection nozzles on a 4PMD fuel injection pump?

  • Steel vs Aluminum: Which material is better for fuel injection pumps?

  • Can the 4PMD pump be customized for non-Acura engines?

  • Is the Kangda 4PMD pump compliant with emission standards?

  • How does the 4PMD pump improve fuel efficiency?

  • Does the 4PMD pump require professional installation?

  • What’s the expected service life of the Kangda 4PMD pump?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Mechanical Fuel PumpsOlder vehicles, heavy machineryPressure: 1500 bar (Industry) ▲ 1600 bar (Base) ▲ 1800 bar (Advanced) (ISO 1073)Durable, low cost, simple design (proven in harsh environments)Less precise control, higher emissions, limited scalability (not ideal for modern engines)
Electronic Fuel PumpsModern cars, diesel enginesPressure: 2000 bar (Industry) ▲ 2200 bar (Base) ▲ 2500 bar (Advanced) (ISO 1073)Enhanced fuel efficiency, precise timing (reduces emissions by 15%)High cost, complex maintenance (requires specialized diagnostics)
Unit Injector PumpsTrucks, agricultural machineryFlow Rate: 50 L/hr (Industry) ▲ 55 L/hr (Base) ▲ 60 L/hr (Advanced) (ISO 50000)Compact design, reduced lag (improves acceleration)Limited customization (tailored only to specific engine models)
Common Rail PumpsHigh-performance engines, luxury carsPressure: 3000 bar (Industry) ▲ 3200 bar (Base) ▲ 3500 bar (Advanced) (ISO 1073)Ultra-precise fuel delivery (10% better efficiency vs. mechanical pumps)Expensive, sensitive to fuel quality (requires ultra-low sulfur diesel)
Rotary PumpsMotorcycles, small industrial enginesRPM: 10,000 (Industry) ▲ 12,000 (Base) ▲ 15,000 (Advanced) (SAE J1030)Compact size, low noise (quieter than 50 dB)Lower pressure capacity (not suitable for heavy-duty applications)
Plunger-Type PumpsIndustrial equipment, construction vehiclesDurability: 10,000 hours (Industry) ▲ 12,000 hours (Base) ▲ 15,000 hours (Advanced) (ISO 2372)Robust construction (withstands 150°C operating temps)Heavy weight, requires frequent lubrication (adds 20% maintenance time)

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