Product Overview

This high-quality Diesel Fuel Injection Pump DPA Head Rotor, model 9094-404S, is a precision-engineered replacement part designed for optimal performance in excavator and heavy-duty diesel engines. Sourced from a leading manufacturer in Shandong, China, this component is built to meet or exceed OEM specifications, ensuring reliable fuel delivery and engine efficiency. We offer global shipping to major industrial markets, including North America, Europe, Asia-Pacific, the Middle East, and South America, with fast delivery via DHL, FEDEX, EMS, and UPS.

Key Features & Benefits

• High-Quality Construction: Manufactured from durable materials to withstand high-pressure fuel injection cycles, ensuring long service life.
• Precision Engineering: Designed for exact fitment and seamless operation with DPA fuel injection pumps, reducing wear and tear.
• Enhanced Fuel Efficiency: Optimized rotor design promotes consistent fuel atomization, improving combustion and engine performance.
• Easy Installation: Drop-in replacement part that simplifies repairs and minimizes downtime for B2B customers.
• Reliable Performance: Rigorously tested to ensure reliable operation under demanding excavator and industrial engine conditions.

Technical Specifications

OEM Cross-Reference

This DPA Head Rotor 9094-404S is a direct replacement for the following OEM part numbers:

• OEM Number: 9094-404S
• Rotor Number: 708S 3/8.5R
• Alternative Part Numbers: Check compatibility with DPA fuel injection pump models requiring head rotor 9094-404S.

Note: Always verify fitment with your specific pump model before purchase.

Compatibility

This head rotor is designed for use in DPA-type fuel injection pumps commonly found in excavator engines and other heavy-duty diesel applications. Compatible with various engine models, including those used in construction machinery, agricultural equipment, and industrial vehicles. Refer to the OEM number 9094-404S for precise fitment. Year ranges vary by application—consult your engine manual for details.

Global Supply & Distribution

We provide worldwide shipping to meet the needs of B2B buyers across the globe. Our logistics network ensures fast and reliable delivery to major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, London
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East: Dubai, Jeddah, Doha
• South America: Santos, Buenos Aires, Valparaiso

With extensive export experience and compliance with international trade standards, we ensure smooth customs clearance and timely delivery. Our 24-hour customer service team is ready to assist with any inquiries.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, adhering to strict quality control processes.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing: Each unit undergoes rigorous testing for pressure resistance, dimensional accuracy, and performance to ensure reliability in demanding applications.

FAQ

Q1: Is this DPA Head Rotor 9094-404S compatible with my excavator’s fuel injection pump?
A: The part is designed for DPA-type pumps requiring the 9094-404S head rotor. Please verify your pump model number and compare with the 708S 3/8.5R rotor specification. If unsure, consult your engine manual or contact our support team with your pump details for confirmation.

Q2: What is the recommended installation procedure for this head rotor?
A: Installation should be performed by a qualified diesel mechanic. Ensure the pump is clean and free of debris before fitting. Follow the manufacturer’s guidelines for torque specifications and alignment. We recommend replacing seals and gaskets during installation to prevent leaks.

Q3: How do I maintain this head rotor for optimal performance?
A: Use high-quality diesel fuel and replace fuel filters regularly to prevent contamination. Inspect the rotor for wear during routine maintenance intervals (typically every 1000-2000 operating hours). If you notice reduced engine performance or fuel delivery issues, check the rotor for damage and replace if necessary.