Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts

◆ Product Overview
High-quality Caterpillar fuel injector part numbers 320-0677, 2645A746, and 10R-7671 engineered for compatibility with Caterpillar C4.4 and C6.6 diesel engines in 320D and 323D excavator models.

◆ Compatible Part Numbers
✓ 320-0677
✓ 2645A746
✓ 10R-7671

◆ Engine Applications
✓ Caterpillar C4.4 Engine
✓ Caterpillar C6.6 Engine

◆ Equipment Applications
✓ Caterpillar 320D Excavator
✓ Caterpillar 323D Excavator

◆ Product Specifications
✓ Equipment Models: 320D, 323D Excavator
✓ Engine Compatibility: C4.4, C6.6
✓ Product Type: Fuel Injector
✓ Condition: 100% New
✓ Quality Standard: OEM Equivalent

◆ Key Features
✓ Dual-Engine Compatibility for Multiple Excavator Models
✓ Caterpillar Precision Engineering
✓ Optimized Fuel Injection & Atomization
✓ Enhanced Excavator Performance & Fuel Efficiency
✓ Durable Construction for Heavy-Duty Construction Use

◆ Quality Assurance
✓ 100% New Production
✓ High-Pressure Testing Certified
✓ Flow Rate Precisely Calibrated
✓ Spray Pattern Verified
✓ Leakage Test Fully Passed
✓ Performance Validated for C4.4/C6.6 in 320D/323D Applications

◆ Installation Applications
✓ 320D & 323D Excavator Engine Maintenance
✓ Fuel System Overhaul & Repair
✓ Preventive Maintenance Programs
✓ Construction Fleet Management

◆ Service Advantages
✓ Wide Model & Engine Coverage with One Part
✓ Consolidates Multiple Part Numbers
✓ Simplifies Fleet Inventory
✓ Professional Technical Support
✓ Global Shipping Available