HEP-02A Electric Fuel Pump 12V 1968-1983 for Yanmar Diesel Engine Parts Excavator Truck

Product Details

Product Overview

This HEP-02A Electric Fuel Pump is a direct replacement component designed to deliver reliable fuel delivery for a range of heavy-duty diesel engines. Constructed for demanding environments, this 12-volt pump is commonly used in Yanmar-powered equipment, including excavators, trucks, forklifts, bulldozers, buses, and loaders. As a critical part of the fuel system, it ensures consistent pressure and flow to the injection system, supporting optimal engine performance and starting reliability.

Manufactured to OEM size specifications, this pump offers a direct fit for models from the 1968-1983 era, making it a practical solution for maintaining older machinery in service. The unit is rigorously tested to meet high-performance standards, providing a dependable alternative to original equipment parts.

Key Features & Benefits

• Precision Fitment: Designed to OEM size specifications for straightforward installation on compatible Yanmar diesel engines and equipment.
• Reliable 12V Operation: Engineered for standard 12-volt electrical systems found in most construction and agricultural machinery.
• High Performance: Manufactured to deliver consistent fuel pressure and flow, critical for efficient combustion and engine longevity.
• Durable Construction: Built with robust materials to withstand vibration, heat, and the harsh conditions of off-road and industrial applications.
• Versatile Application: Suitable for a wide range of equipment including excavators, trucks, forklifts, bulldozers, buses, and loaders.
• Cost-Effective Solution: Offers a competitive alternative to expensive OEM parts without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This HEP-02A electric fuel pump is a direct replacement for the following OEM part numbers and equivalent models:

• HEP-02A (Original Part Number)
• Replaces Yanmar fuel pump assembly for 1968-1983 models

Note: Always verify compatibility with your specific engine model and part number before purchase.

Compatibility

This electric fuel pump is commonly used for the following engine models and applications:

• Engine Models: Yanmar diesel engines from the 1968-1983 production era.
• Equipment Applications: Excavators, trucks, forklifts, bulldozers, buses, loaders, and other industrial machinery utilizing compatible Yanmar engines.

Fitment is inferred based on common applications. Please confirm compatibility with your specific engine model and year.

Global Supply & Distribution

We maintain a robust global supply chain capable of shipping this HEP-02A fuel pump to buyers worldwide. Our distribution network ensures fast, reliable delivery to major industrial centers and ports across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We have extensive experience in international trade, handling customs documentation and compliance for smooth cross-border transactions. Whether you require express air freight for urgent repairs or cost-effective sea freight for bulk orders, we can accommodate your logistics needs. Our inventory management system ensures consistent stock availability to minimize downtime for your operations.

Quality Assurance

Every HEP-02A electric fuel pump undergoes rigorous quality control procedures to ensure it meets high-performance standards. Key quality measures include:

• Manufacturing Standards: Produced in ISO-compliant facilities (Guangdong and Guizhou, China) with strict process controls.
• Testing: Each unit is tested for flow rate, pressure, and electrical integrity. A Machinery Test Report and Video Outgoing Inspection are provided upon request.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your investment.
• Certifications: Compliance with international quality benchmarks for diesel engine components.

FAQ

Q1: How do I verify if this HEP-02A pump fits my Yanmar engine?

Check your engine’s model number and production year (1968-1983). Compare the mounting flange dimensions, inlet/outlet port sizes, and electrical connector type with your existing pump. If possible, reference your original OEM part number to confirm cross-compatibility. We recommend consulting your equipment’s service manual for exact specifications.

Q2: What is the expected lifespan of this electric fuel pump under normal operating conditions?

With proper installation and regular maintenance (including clean fuel and functional filtration), this pump is designed to provide reliable service for thousands of operating hours. The 6-month warranty covers manufacturing defects, but actual lifespan depends on operating environment, fuel quality, and adherence to maintenance schedules.

Q3: Can this 12V pump be installed on equipment with a 24V electrical system?

No, this pump is specifically designed for 12V DC electrical systems. Using it on a 24V system will cause immediate damage. If your equipment uses a 24V system, you will need a voltage reducer or a pump specifically rated for 24V operation. Always verify your system voltage before installation.