U162 Original Weifu Fuel Pump Plunger Element XY95PL40 PL2

The U162 is a precision fuel system component designed for compatibility with Weifu fuel injection pumps. Designated as XY95PL40 and PL2, this is engineered to deliver consistent fuel metering, effective pressure buildup, and smooth engine operation under demanding conditions. It is suitable for use in diesel engines employed across construction, agriculture, and industrial settings.

 

 

 

 

 

 

• Precision Engineered Fit: Manufactured to stringent specifications to ensure perfect alignment with Weifu-style pump assemblies, enabling optimal fuel delivery timing and rate control.

• High Wear Resistance: The hardened steel body with polished face is built to withstand thousands of injection cycles without degradation.

• Improved Sealing Efficiency: The component's tight clearance and fine surface finish minimize internal leakage, improving injection consistency and engine performance.

• Anti-Corrosive Surface Treatment: Protective coating prevents oxidation and ensures long-term storage stability and resilience in harsh fuel environments.

• Interchangeability: Fully compatible with OEM Weifu pump systems as well as licensed equivalents across Asian diesel engine platforms.

 

 

The U162 is widely used in small to medium diesel engines for tractors, generators, loaders, and road machinery. It is especially valued in regions where Weifu pumps are standard in diesel engine configurations.

 

 

Each unit undergoes micro-precision grinding and is dynamically tested for stroke length, sealing behavior, and wear pattern. Packaging is dust-proof, and each item includes batch coding for tracking and quality assurance purposes.

 

 

Backed by a full inspection process and certified production protocols (ISO 9001 / IATF 16949), the U162 is guaranteed to meet rigorous industrial standards. Reports and traceable batch data are available upon request for larger procurement quantities.

 

 

Our technical service team offers timely assistance for part matching, technical guidance, and product usage support. Secure global delivery, customized invoicing, and multilingual after-sales service are available for enterprise clients.

 

 

 

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