Caterpillar fuel injector 449-3315 4493315 CAT C4.4 engine 320GC E320GC excavator 0445120399 0445120400 diesel injector replacement

◆ Product Overview
High-quality Caterpillar fuel injector part number 449-3315 (also 4493315) specifically engineered for the C4.4 diesel engine in Caterpillar 320GC and E320GC excavator models. Associated with part numbers 0445120399 and 0445120400.

◆ Compatible Part Numbers
✓ 449-3315
✓ 4493315
✓ 0445120399
✓ 0445120400

◆ Engine Applications
✓ Caterpillar C4.4 Engine

◆ Equipment Applications
✓ Caterpillar 320GC Excavator
✓ Caterpillar E320GC Excavator

◆ Product Specifications
✓ Engine Model: Caterpillar C4.4
✓ Equipment Models: 320GC, E320GC Excavator
✓ Product Type: Fuel Injector
✓ Condition: 100% New
✓ Quality Standard: OEM Equivalent

◆ Key Features
✓ GC-Series Excavator Specific Engineering
✓ Precision Fuel Injection for Optimized Efficiency & Performance
✓ Enhanced Durability for General Construction Applications
✓ Supports Reliable Operation in Diverse Jobsite Conditions

◆ Quality Assurance
✓ 100% New Production
✓ High-Pressure Testing Certified
✓ Flow Rate Precisely Calibrated
✓ Spray Pattern Verified
✓ Leakage Test Fully Passed
✓ Performance Matched to C4.4 GC-Series Specifications

◆ Installation Applications
✓ 320GC & E320GC Excavator Engine Maintenance
✓ Fuel System Overhaul & Repair
✓ Preventive Maintenance for Cost-Sensitive Fleets
✓ General Construction Equipment Service

◆ Service Advantages
✓ Direct Fit for Popular GC-Series Excavators
✓ Multiple Part Number Compatibility
✓ Reliable Performance for Value-Oriented Machines
✓ Professional Technical Support
✓ Global Shipping Available