Komatsu 6D125 fuel injection pump 094000-0660 R61540080101 0940000660 Komatsu diesel engine pump excavator fuel pump

Description

Komatsu 6D125 fuel injection pump 094000-0660 R61540080101 0940000660 Komatsu diesel engine pump excavator fuel pump

OEM Fuel Injection Pump for Komatsu 6D125 Diesel Engine

◆ Product Overview
A heavy-duty, high-precision fuel injection pump specifically engineered for the Komatsu 6D125 series diesel engine. This direct OEM replacement is compatible with part numbers R61540080101, 094000-0660, and 0940000660. It ensures accurate fuel metering, optimal combustion, and restoration of factory-rated power, torque, and fuel efficiency for the most demanding mining, quarrying, and heavy construction applications.

◆ OEM Part Numbers
✓ R61540080101
✓ 094000-0660 / 0940000660

◆ Compatible Engine Series
✓ Komatsu 6D125 Diesel Engine

◆ Product Specifications
✓ Condition: 100% New or Premium Remanufactured (As Specified)
✓ Type: High-Pressure Fuel Injection Pump Assembly
✓ Application: Large Mining Excavator & Heavy Equipment Diesel Engine
✓ Calibration: Pre-set to Komatsu factory specifications for fuel delivery, timing, and pressure.

◆ Key Features
✓ Direct Komatsu 6D125 Replacement: Exact fit and performance for seamless integration into the engine's fuel system.
✓ Precision Fuel Delivery: Ensures correct injection timing and quantity for maximum engine efficiency, immense power output, and smooth operation under extreme load.
✓ Robust Construction: Built with premium materials to withstand continuous high-pressure operation in harsh, high-vibration environments.
✓ Performance Restoration: Effectively resolves critical engine issues such as severe power loss, excessive smoke, poor fuel economy, and hard starting.

◆ Quality Assurance
✓ Comprehensive Bench Testing: Each pump is tested to verify flow rates, pressure curves, and governor function across the operating range.
✓ Leak & Pressure Integrity Tested: All seals and internal components are validated to prevent failures under demanding conditions.
✓ Calibration Certified: Set to meet Komatsu’s stringent global standards for performance, durability, and emission compliance.

◆ Installation Applications
✓ Complete replacement of a failed or underperforming main injection pump on Komatsu 6D125-powered equipment (e.g., PC400, HD785, etc.).
✓ Major fuel system overhaul during engine rebuild or scheduled component exchange.
✓ Correction of diagnostic trouble codes related to fuel pressure and delivery in high-value mining assets.
✓ Preventive maintenance to ensure maximum uptime and reliability in critical, 24/7 operations.

◆ Service Advantages
✓ Maximizes Asset Availability: A reliable pump is crucial for maintaining the productivity of multimillion-dollar mining equipment.
✓ Protects Capital Investment: Proper fuel system function is vital for the longevity and total cost of ownership of engines powering large haul trucks and excavators.
✓ Optimizes Operating Efficiency: Precise fuel delivery improves combustion, directly impacting fuel economy and reducing operating costs at scale.
✓ OEM-Level Performance: Delivers the power and reliability required for the extreme demands placed on the 6D125 engine platform.

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