Delivery Valve New For CAT 320D Diesel Fuel Injector Common Rail Pump Product

The Delivery Valve for CAT 320D Diesel Fuel Injector is a high-precision component designed to ensure accurate fuel delivery and pressure regulation within the Common Rail Pump system of CAT diesel engines. Specifically built to meet the rigorous demands of the CAT 320D series, this valve is essential in controlling the return flow of fuel, maintaining injector pressure, and contributing to the efficient operation of the fuel system.

As part of the Common Rail Pump Product line, this delivery valve supports high-pressure fuel injection by minimizing leakage, enhancing spray atomization, and stabilizing injector timing. Whether your equipment is operating under extreme load or idle conditions, this component guarantees smooth, stable engine performance.

 

 

• Optimized Fuel Delivery

Ensures consistent and precise fuel pressure within the common rail system, supporting better combustion and engine efficiency.

• Enhanced Injector Longevity

Helps reduce back-pressure wear and contributes to the longer life of CAT 320D diesel fuel injectors.

• High-Strength Construction

Made from heat-treated steel with advanced coating to resist corrosion, wear, and high-temperature degradation.

• OEM-Level Performance

Fully compatible with CAT 320D engines and common rail systems, offering reliable replacement for OEM parts.

• Leakage Minimization

Tight sealing performance ensures minimal internal fuel leakage and stable pressure maintenance.

• Supports Lower Emissions

By enabling optimal spray pattern and combustion control, it indirectly contributes to emission reduction.

 

 

Parameter	Details
Product Name	Delivery Valve for CAT 320D Diesel Injector
Application	CAT 320D Excavator, Diesel Engine Fuel System
System Type	Common Rail Injection System
Engine Compatibility	CAT C6.4 / 320D
Material	Hardened alloy steel with anti-corrosion finish
Working Pressure	Up to 1800 bar
Valve Function	Controls return fuel flow and injector pressure
OEM Reference	Compatible with genuine CAT 320D fuel systems
Packaging	Individual anti-static blister + label
Quality Standard	ISO/TS 16949 certified production

 

 

This delivery valve is specifically engineered for the fuel systems of CAT 320D excavators and other heavy-duty machinery utilizing the C6.4 engine with common rail technology. It is ideal for use in:

• Construction Machinery (Excavators, Bulldozers)
• Mining Equipment
• Agricultural Tractors
• Industrial Power Units
• Marine Diesel Systems

Its purpose is to ensure precise fuel control under demanding operating conditions, providing consistent injector operation and maintaining rail pressure stability.

 

 

261-4037	283-2271	292-3750	276-8398	321-1269
292-3749	295-9125	295-9126	291-5919	368-9171
295-9127	315-3020	326-4635	317-8021	320-2512
326-4634	10R-7659	358-9084	289-5091	10R-7660
284-0684	2641A405	257-2412	289-7496	351-0973
358-9085	352-6584	277-5191	315-3019	354-8436
277-5192	361-4036	10R-7662	10R-7760

 

 

 

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