D355C-3 fuel injection pump DK134166-2120 diesel fuel pump excavator fuel pump D355C-3 engine parts fuel injection pump replacement

◆ Product Overview
A precision-engineered fuel injection pump designed specifically for the D355C-3 excavator's diesel engine. Manufactured as a direct OEM replacement for part number DK134166-2120, this pump ensures accurate fuel metering, optimal combustion, and reliable engine performance in demanding earthmoving and construction applications.

◆ OEM Part Number
✓ DK134166-2120

◆ Compatible Equipment
✓ D355C-3 Excavator

◆ Product Specifications
✓ Condition: 100% New or Premium Remanufactured (As Specified)
✓ Type: High-Pressure Mechanical Fuel Injection Pump
✓ Application: Heavy-Duty Excavator Engine
✓ Calibration: Pre-set to Original Equipment Specifications

◆ Key Features
✓ Direct OEM Replacement for D355C-3 Excavator Engine
✓ Ensures Precise Fuel Delivery & Injection Timing for Maximum Power & Torque
✓ Restores Original Engine Performance, Fuel Efficiency & Throttle Response
✓ Robust Construction to Withstand High-Pressure, High-Vibration Operation

◆ Quality Assurance
✓ Performance Tested to Meet Original Flow & Pressure Standards
✓ Injection Timing & Calibration Verified
✓ Leak & Durability Testing Completed
✓ Quality Materials for Extended Service Life

◆ Installation Applications
✓ Complete Fuel System Overhaul for D355C-3 Excavators
✓ Replacement of Worn, Leaking, or Underperforming Injection Pumps
✓ Performance Restoration for High-Hour Excavators
✓ Preventive Maintenance to Avoid Unexpected Engine Downtime

◆ Service Advantages
✓ Restores Factory Power & Operational Efficiency
✓ Reduces Excessive Exhaust Smoke & Improves Combustion
✓ Ensures Reliable Cold Starts & Smooth Operation Under Load
✓ Minimizes Downtime with Direct Bolt-On Replacement