Product Overview: Part Name: Fuel Injector Part Numbers: 320-4740 3204740 Compatible Models: Excavators: 315D, 318D, 319D, 320D, 321D, 322D Wheel Loaders: 924K, 930K, 938K Engines / Machine: C6.4 Function: Provides precise fuel atomization and delivery to CAT C6.4 engines, ensuring maximum efficiency, power, and emission control. Condition: Brand New / OEM Standard Replacement Technical Specifications: Type: Electromagnetic common rail injector Control: Solenoid valve electronically controlled by ECU Dimensions: 20 cm × 10 cm × 10 cm Net Weight: 0.5 kg Gross Weight: 0.55 kg Material: High-strength alloy steel body with precision-ground internal components Cycle Life: ≥ 1,000,000 injection cycles under load Testing: 100% tested for spray pattern, leakage, electrical resistance, and fuel delivery accuracy Shipping: Global Shipping Available | Delivery in 3–5 Days