Product Overview

This high-quality diesel engine feed pump, also known as a supply pump, is a critical component for maintaining optimal fuel flow in heavy-duty diesel engines. Engineered to OE specifications, this 17mm feed pump (part numbers 146100-0720 and 9461616815) ensures reliable fuel delivery and consistent engine performance. Our global supply chain enables fast shipping to major industrial hubs across North America, Europe, the Middle East, and Asia-Pacific, making it an ideal choice for fleet operators, machinery dealers, and aftermarket distributors worldwide.

Key Features & Benefits

• OE-Grade Precision: Manufactured to match original equipment specifications for seamless fitment and reliable operation.
• Superior Durability: Built with high-grade materials to withstand the demands of continuous diesel engine operation, reducing the risk of premature failure.
• Enhanced Fuel Efficiency: Optimized internal design ensures consistent fuel pressure, contributing to better combustion and lower operating costs.
• Rigorous Quality Control: Each unit undergoes strict testing to ensure zero defects before shipment, backed by a 6-month warranty.
• Versatile Application: Designed for a wide range of diesel engines, making it a versatile replacement part for various industrial and automotive equipment.

Technical Specifications

OEM Cross-Reference

This feed pump is a direct replacement for the following OEM part numbers:

• Primary Numbers: 146100-0720, 9461616815

Please verify your existing part number against the list above to ensure correct fitment. For applications using alternative numbering systems, contact our technical support team for cross-reference assistance.

Compatibility

This 17mm feed pump is designed for use in a variety of diesel engines found in:

• Engine Types: Industrial diesel engines, automotive diesel engines, and generator sets.
• Vehicle/Equipment Applications: Trucks, buses, construction machinery, agricultural tractors, and marine engines.
• Note: Always verify the physical dimensions and mounting configuration against your original pump. The 17mm size refers to the plunger diameter or mounting bore, which is a critical fitment parameter.

Global Supply & Distribution

We are a leading supplier of diesel engine parts with a robust export network. Our logistics partners enable fast and reliable delivery to major ports and industrial centers worldwide:

• Shipping Methods: DHL, TNT, EMS, FedEx, UPS, and sea freight for bulk orders.
• Delivery Time: 3–7 days for express shipping; sea freight times vary by destination.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Singapore), Middle East (UAE, Saudi Arabia, Qatar), Africa, and South America.
• Export Experience: We specialize in international B2B trade, offering customs documentation and compliance support for smooth importation.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, ensuring consistent quality and precision engineering.
• Testing: Each feed pump is tested for pressure output, leak integrity, and dimensional accuracy before packaging.
• Warranty: All units come with a 6-month warranty against manufacturing defects. Our team provides prompt after-sales support for any issues.
• Packaging: Custom packaging options are available for bulk orders to protect parts during transit.

FAQ

Q1: How do I confirm this 17mm feed pump fits my engine?
A: First, check your current pump for the part numbers 146100-0720 or 9461616815. If those numbers match, the pump should fit. Alternatively, measure the mounting bolt pattern and the plunger/bore diameter (17mm). If you are unsure, provide us with your engine model and serial number, and we can verify compatibility before shipment.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Ensure the fuel system is depressurized and clean before removal. Replace all associated seals and gaskets. After installation, prime the pump according to the engine manufacturer’s instructions to remove air from the system. Check for leaks and proper fuel pressure before returning the engine to service.

Q3: How should I maintain this feed pump for long service life?
A: The pump requires no routine maintenance beyond keeping the fuel system clean. Use high-quality diesel fuel with proper filtration. Replace fuel filters at the intervals specified by your engine manufacturer. Contaminated fuel is the primary cause of pump failure. If the engine sits idle for extended periods, consider using a fuel stabilizer to prevent corrosion.