Common Rail Diesel Fuel Injector Pump 0445025639 1001354474 WPCP01 CB28 for WEICHAI

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Common Rail Diesel Fuel Injector Pump 0445025639 1001354474 WPCP01 CB28 for WEICHAI

Name: Common Rail Diesel Fuel Injector Pump 0445025639 1001354474 WPCP01 CB28 for WEICHAI
Brand: Zhengzhou Ouliante Auto Parts Co., Ltd.
SKU: 1600307596070_1
Price: 550.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

High-Pressure Fuel Delivery: Designed to inject diesel fuel into engine combustion chambers at precise pressures and timing, optimizing combustion efficiency and power output.
Common Rail Technology: Ensures smooth, controlled fuel injection for reduced emissions and enhanced fuel economy in diesel engines.

Key features

1. Corrosion-Resistant Metal Construction

With a durable metal body (aluminum/steel), ensure long-lasting performance in harsh engine environments. This material technology reduces wear and corrosion, extending the pump’s lifespan compared to plastic-based alternatives*.

2. Precision-Engineered High-Pressure Delivery

With Bosch’s precision engineering, achieve optimal fuel efficiency and enhanced power output by delivering fuel at exact pressures and timings. This ensures cleaner combustion and reduced emissions versus standard pumps*.

3. Multi-Application Versatility

With compatibility for Weichai and other diesel engines, adapt to diverse applications—from commercial trucks to agricultural machinery. This flexibility outperforms single-use pumps in multi-vehicle fleets*.

4. Rigorous Quality Certification

With certification to Bosch’s ISO-compliant standards, meet strict durability and performance benchmarks. This guarantees reliability under heavy-duty conditions, surpassing non-certified alternatives*.

5. Seamless Integration Design

With a robust industrial design featuring multi-port connectivity and standardized nozzles, ensure easy installation and compatibility with existing engine systems. This reduces downtime compared to custom-fit solutions*.

Product details

The Bosch Common Rail Diesel Fuel Injector Pump 0445025639 is a precision-engineered component designed for Weichai diesel engines. Crafted from corrosion-resistant metal (aluminum/steel), it ensures robust performance in high-pressure environments. With Bosch’s renowned reliability and Weichai compatibility, this pump optimizes fuel efficiency, reduces emissions, and enhances engine longevity.

Technical specifications

Feature	Specification	Benefit
Material	Durable aluminum/steel alloy	Ensures corrosion resistance and strength
Design	Multi-port configuration with nozzles	Enables precise high-pressure fuel delivery
Compatibility	Weichai engine systems	Seamless integration for optimal performance
Pressure Capacity	Up to 2000 bar	Supports efficient combustion in heavy-duty applications
Certification	ISO 9001, Bosch Quality Standards	Guarantees durability and reliability

Customization guide

Adjustable parameters include fuel delivery rate (0.5–3.5 mm³/stroke) and pressure settings (1500–2000 bar) to meet specific engine requirements. For example, customize delivery rates for agricultural machinery or adjust pressure for high-altitude applications.

Get inspired

With Bosch’s precision engineering, this pump ensures cleaner combustion and lower emissions. Whether for trucks, tractors, or generators, it delivers consistent performance under extreme conditions.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Pressure Capacity	1500 bar	+15% (1725 bar)	+30% (1950 bar)*
Delivery Rate	1.5 mm³/stroke	Enhanced (2.5 mm³)	Premium (3.5 mm³)
Chemical Resistance	Standard	+20%	Tripled industry benchmark

Supplier's note

Three Breakthroughs:
- Tripled Chemical Resistance (Pro Model): Safely handles corrosive fuels, extending pump lifespan by 40%.
- Precision Timing (All Models): Bosch’s proprietary design ensures ±0.5° crankshaft accuracy for optimal combustion.
- Cross-Engine Compatibility: Works with Weichai’s full engine lineup, reducing downtime for fleet operators.
Optimal Version Selection:
- Base Model: Ideal for light-duty applications (e.g., small generators) where cost-efficiency is prioritized.
- Advanced Model: Perfect for medium-duty trucks and tractors needing 20% faster fuel response than traditional pumps.
- Pro Model: Required for heavy-duty engines (e.g., mining equipment) due to its 30% higher pressure capacity and tripled chemical resistance. With its 20% longer lifespan than industry standards, it minimizes replacement costs.

*Pro Model pressure capacity exceeds ISO 14314:2020 benchmarks by 12%.

Frequently asked questions

Which Bosch fuel injection pump model is best suited for Weichai engines?
How do I clean the nozzles of the Bosch fuel injection pump for maintenance?
Why is the Bosch fuel injection pump made of durable metal instead of plastic?
Does Bosch offer customized fuel injection pumps for specific engine requirements?
Is the Bosch fuel injection pump certified for diesel engine performance standards?
What makes the Bosch fuel injection pump suitable for heavy-duty trucks?
How often should I service the Bosch fuel injection pump to maintain performance?
Can the Bosch fuel injection pump work with alternative diesel fuels?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Material Composition	Heavy machinery, industrial engines	Bosch Advanced: Aerospace-grade aluminum alloy (ASME SB209) ▲▲ Industry: Carbon steel (ASTM A36)	Lighter weight (30% less than steel) + corrosion resistance (ASTM B117)	Higher cost compared to base materials
Max Pressure Rating	High-performance engines	Bosch Advanced: 2000 bar (ISO 680) ▲▲ Bosch Base: 1800 bar ▲ Industry: 1500 bar	Supports heavy-duty applications (e.g., trucks)	Requires specialized maintenance (e.g., annual pressure checks)
Compatibility	Weichai engine systems	Bosch Advanced: Custom-fit for Weichai CB28 ▲▲ Industry: Generic diesel engines	Optimized fuel efficiency (15% better than generic pumps)	Limited to specific engine models
Control System	Smart engine management	Bosch Advanced: Digital ECU integration ▲▲ Industry: Mechanical control	Real-time performance monitoring (ISO 15031)	Higher complexity for technicians without digital training
Noise Level	Urban/quiet environments	Bosch Advanced: 43 dBA (quieter than refrigerator hum) ▲ Industry: 55+ dBA	Reduces noise pollution in commercial zones	Slight increase in cost due to sound-dampening tech
Service Life	Long-term industrial use	Bosch Advanced: 25,000 hours (ISO 8528) ▲▲ Bosch Base: 18,000 hours	Lower replacement frequency (50% longer lifespan)	Requires premium lubricants (e.g., Bosch Synthetic Oil) for full warranty