Komatsu fuel injection pump 6743-71-1131 SAA6D114E-2A-A fuel pump 6743711131 Komatsu SAA6D114E engine parts excavator fuel pump

◆ Product Overview
A high-precision, OEM-grade fuel injection pump specifically engineered for the Komatsu SAA6D114E-2A-A diesel engine. Manufactured as a direct replacement for part numbers 6743-71-1131 and 6743711131, this critical component ensures accurate fuel metering, optimal combustion, and reliable engine performance in demanding Komatsu machinery applications.

◆ OEM Part Numbers
✓ 6743-71-1131
✓ 6743711131

◆ Compatible Engine
✓ Komatsu SAA6D114E-2A-A Engine

◆ Product Specifications
✓ Condition: 100% New or Premium Remanufactured (As Specified)
✓ Type: High-Pressure Fuel Injection Pump
✓ Application: Komatsu Construction & Industrial Machinery
✓ Calibration: Pre-set to Komatsu Factory Specifications for Fuel Delivery & Timing

◆ Key Features
✓ Direct OEM Replacement: Exact fit and function for the SAA6D114E-2A-A engine.
✓ Optimized Performance: Delivers precise fuel quantity and injection timing to restore factory-rated power, torque, and fuel efficiency.
✓ Robust Construction: Built with durable materials to withstand high injection pressures and harsh operating environments.
✓ Reliability: Engineered to provide consistent performance, ensuring reliable engine starts and smooth operation under load.

◆ Quality Assurance
✓ Performance Tested: Each pump is tested to verify flow rates, pressure output, and operational consistency.
✓ Leak & Durability Tested: Undergoes rigorous testing to ensure seal integrity and long-term reliability.
✓ Calibration Verified: Set to meet the exact fuel delivery specifications of the original Komatsu component.

◆ Installation Applications
✓ Overhaul or repair of the fuel injection system on equipment powered by the SAA6D114E-2A-A engine.
✓ Replacement for pumps that are worn, leaking, or causing engine performance issues such as power loss, excessive smoke, or hard starting.
✓ Scheduled preventive maintenance to avoid unplanned machinery downtime.

◆ Service Advantages
✓ Restores Engine Power: Returns your Komatsu equipment to its original operating performance.
✓ Improves Fuel Economy: Precise fuel delivery maximizes combustion efficiency.
✓ Reduces Downtime: A reliable, direct-fit component gets your machine back to work faster.
✓ Wide Availability: Supported by a global supply chain for Komatsu replacement parts.