Yanmar 719889-51340 Diesel Fuel Injection Pump

Description:

The Yanmar 719889-51340 injection pump is a diesel fuel injection pump assembly designed for Yanmar industrial diesel engines used in construction equipment, generators, agricultural machinery, and industrial power systems. It is responsible for delivering precise fuel flow and injection timing to ensure efficient engine combustion, reliable starting, and stable engine performance. Maintenance technicians and equipment operators use this injection pump for repair, retrofit, and replacement of worn or defective Yanmar diesel fuel system components.

Applications:

The 719889-51340 injection pump is widely used in Yanmar diesel-powered equipment such as compact excavators, tractors, generators, industrial engines, and construction machinery. It functions as a high-pressure diesel fuel delivery system that regulates fuel injection timing and volume for efficient engine operation and reduced fuel consumption.

Technical Specifications:

• Manufacturer: Yanmar
• Part Number: 719889-51340 / 71988951340
• Product Type: Diesel Fuel Injection Pump
• Function: High-pressure diesel fuel delivery and injection timing control
• Application: Industrial diesel engines and heavy equipment
• Fuel Type: Diesel
• System Type: Mechanical fuel injection system
• Installation: Engine-mounted fuel injection assembly
• Compatibility: Yanmar industrial diesel engine platforms
• Construction: Industrial-grade precision fuel system component
• Application Environment: Construction, agricultural, generator, and industrial equipment
• Condition Availability: New, surplus, rebuilt, and replacement inventory available
• Status: Industrial diesel engine component

Common Replacements:

• Yanmar 719940-51340 Injection Pump
• Yanmar 729602-51340 Injection Pump
• Yanmar 729657-51340 Injection Pump