High Quality Diesel Fuel Injection Pump Plunger 6820

Technical specifications

Customization guide

Adjustable parameters include:

• Groove depth/spacing to fit varying plunger sizes.
• Knurling pattern for tailored grip resistance.
• Surface coatings (e.g., anti-corrosion) for specialized environments.

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Optimize diesel engine performance with precision-engineered plungers. Whether you need standard reliability or extreme-duty resilience, our customizable designs adapt to your operational needs.

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Supplier's note

1. Technical Breakthroughs:

   • Steel Alloy Composition: Triple corrosion resistance vs. industry standards, extending lifespan in harsh environments.
   • Precision Machining: ±0.01mm tolerance ensures 20% faster fuel delivery accuracy.
   • Customizable Grooves: Adaptable to 80% of global diesel engine plunger standards.

2. Version Selection Guide:

   • Base Model: Ideal for standard diesel engines (e.g., agricultural machinery) requiring reliable performance at lower costs.
   • Advanced Model: Suitable for medium-duty industrial engines needing 15% higher pressure tolerance and extended service life.
   • Pro Model: Engineered for heavy-duty applications (e.g., marine engines) with triple the industry-standard chemical resistance and 30% enhanced pressure capacity.

Example Use Case: The Pro Model’s 2600 bar pressure rating enables safe operation in high-compression diesel engines, paired with HRC 55 hardness to resist wear from abrasive fuels. This combination reduces downtime and maintenance costs by 40%.