Yanmar 4TNV94 4TNV94L Fuel Injection Pump 729929-51300 729932-51400 for Diesel Engine

Product Details

Product Overview

This high-quality Fuel Injection Pump is a direct replacement for Yanmar diesel engines, specifically engineered for the 4TNV94 and 4TNV94L models. As a critical component of the fuel system, this pump ensures precise fuel delivery, optimal combustion, and maximum engine efficiency. We are a leading global supplier, shipping this part to major industrial markets including North America, Europe, Southeast Asia, and the Middle East. Each unit is rigorously tested to meet or exceed OEM performance standards, providing a reliable solution for your machinery.

Key Features & Benefits

• Direct Fitment: Precision-machined to OEM specifications for a seamless, bolt-on installation on Yanmar 4TNV94 and 4TNV94L engines.
• Superior Durability: Constructed from high-grade materials to withstand extreme pressures and temperatures, ensuring a long service life.
• Enhanced Performance: Guarantees accurate fuel metering and injection timing, leading to improved fuel economy, reduced emissions, and consistent power output.
• Rigorous Testing: Every pump undergoes pressure and flow rate testing before shipment to ensure 100% operational reliability.
• Cost-Effective Solution: Offers a premium alternative to OEM parts, significantly reducing maintenance and downtime costs without compromising quality.

Technical Specifications

OEM Cross-Reference

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

• Yanmar: 729929-51300, 729932-51400

Note: Please verify your engine model and existing part number to ensure compatibility. While these are the primary references, other variations may exist.

Compatibility

• Engine Models: Yanmar 4TNV94, 4TNV94L
• Typical Applications: Industrial diesel engines used in excavators, generators, agricultural tractors, and construction equipment.

Global Supply & Distribution

We offer worldwide shipping and have a robust logistics network to ensure fast and reliable delivery. Our products are exported to key industrial regions including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Poland
• Asia-Pacific: Japan, South Korea, China, Australia, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Chile, Argentina

We provide fast delivery to major ports and industrial centers, with professional export documentation for hassle-free customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, adhering to strict quality control processes.
• Testing: Each pump is tested for pressure, flow rate, and durability before packaging.
• Warranty: Comes with a standard 6-month warranty against manufacturing defects.

FAQ

Q: Will this pump fit my Yanmar 4TNV94L engine?
A: Yes, this pump is specifically designed for the 4TNV94 and 4TNV94L engine models. Please double-check your engine’s serial number and the existing part number (729929-51300 or 729932-51400) to confirm compatibility.

Q: What is the installation procedure?
A: Installation requires mechanical expertise. It involves removing the old pump, cleaning the mounting surface, aligning the gear timing marks, and bolting the new pump in place. We recommend having a certified diesel mechanic perform the installation to ensure proper timing and prevent engine damage.

Q: How do I maintain this injection pump?
A: Regular maintenance includes using clean, high-quality diesel fuel and changing the fuel filter according to your engine’s service schedule. Ensure no water or contaminants enter the fuel system, as this can damage the pump’s internal components.