VE fuel injection pump 104780-9180 22100-78715-71 22100-78774-71 Komatsu fuel pump Nissan diesel fuel pump diesel injection pump parts

◆ Product Overview
A high-precision Bosch-type VE (Verteiler-Einspritzpumpe / Distributor) rotary diesel injection pump, engineered as a direct OEM replacement for multiple part numbers including 104780-9180, 22100-78715-71, 22100-78774-71, 22100-1C380, 22100-78722-71, and 22100-78730-71. This pump is designed for specific Komatsu and Nissan Diesel engines, ensuring precise fuel distribution, timing, and optimal engine performance in industrial and vehicle applications.

◆ OEM Part Numbers
✓ 104780-9180
✓ 22100-78715-71
✓ 22100-78774-71
✓ 22100-1C380
✓ 22100-78722-71
✓ 22100-78730-71

◆ Typical Engine Applications
✓ Komatsu 4D95, 4D105, 6D95 Series Engines
✓ Nissan Diesel (UD Trucks) Engines
✓ Various Industrial Diesel Engines utilizing the Bosch VE pump platform

◆ Product Specifications
✓ Condition: 100% New or Premium Professionally Remanufactured (As Specified)
✓ Type: Bosch VE Rotary Distributor Injection Pump
✓ Application: Industrial & Automotive Diesel Engines
✓ Calibration: Pre-set to meet original engine power, torque, and emission specifications.

◆ Key Features
✓ Direct OEM Replacement: Interchanges with listed part numbers for seamless integration.
✓ Precision Fuel Distribution: The rotary distributor ensures equal, timed fuel delivery to each cylinder.
✓ Integrated Governor: Maintains stable engine speed under varying loads.
✓ Cold Start Advance: Includes automatic timing advance for improved cold starting.
✓ Durability: Built with high-quality components to deliver reliable service in demanding conditions.

◆ Quality Assurance
✓ Bench Tested: Each pump is tested on specialized equipment to verify fuel delivery, pressure, and governor function across the entire RPM range.
✓ Calibration Verified: Set to original equipment specifications for delivery curves and timing.
✓ Leak & Pressure Tested: Ensures internal and external seal integrity.

◆ Installation Applications
✓ Overhaul of fuel systems in Komatsu excavators, loaders, and generators.
✓ Replacement of worn or failed VE pumps in Nissan Diesel (UD) trucks and industrial engines.
✓ Performance restoration for engines experiencing power loss, poor fuel economy, or excessive smoke.
✓ Fleet preventive maintenance to ensure reliability.

◆ Service Advantages
✓ Restores Engine Performance: Returns power, throttle response, and fuel efficiency to factory levels.
✓ Reduces Emissions: Proper calibration minimizes black smoke and particulate output.
✓ Ensures Reliability: High-quality rebuild or new construction prevents unexpected breakdowns.
✓ Simplifies Sourcing: One pump covers multiple OEM part numbers.