160404000001A Common Rail Sany SAT40C Articulated Dump Truck Spare Parts

160404000001A Common Rail for Sany SAT40C Articulated Dump Truck

The 160404000001A Common Rail is a primary high-pressure fuel manifold utilized in the common-rail diesel engine of the Sany SAT40C articulated dump truck [1]. Functioning as a pressure accumulator, this fuel rail receives pressurized fuel directly from the high-pressure fuel pump and stores it at a constant, regulated pressure of up to 1,800+ bar. This ensures that fuel can be delivered smoothly and evenly to all six engine cylinders, preventing localized pressure drops that disrupt combustion patterns, degrade fuel economy, or limit overall horse-power when hauling heavy mining payloads.

We supply the fully integrated 160404000001A common rail assembly, including its pre-installed sensor and safety valve. Genuine Sany OEM units and reliable aftermarket replacements are stocked for fast global delivery to mining projects and heavy machinery fleets.

General Assembly Specifications

160404000001A Assembly Component Parts List

Below is the detailed parts catalog list for the sub-components of the 160404000001A Common Rail as referenced in the Sany SAT40C technical manual. These components can be sourced individually for targeted common rail service:

Features & Benefits of Our Common Rail Assemblies

• Overpressure Safety Protection: Equipped with a heavy-duty Safety Valve / Pressure Limiter Valve (160102130021A014). This mechanical valve opens immediately during sudden system overpressure spikes, venting excess fuel back to the return line to prevent structural damage to the fuel rail and steel lines.
• High-Accuracy Flow Monitoring: The pre-installed Flow Sensor (169900000033A) constantly monitors fuel parameters and communicates directly with the engine ECU, adjusting common-rail settings on the fly.
• Forged Heavy-Wall Steel: The core common-rail body is manufactured from high-tensile forged steel designed to withstand extreme hydraulic fatigue, pressure fluctuations, and mining ground vibrations.

Ordering & Technical Maintenance Guidelines

1. Verify Pressure Ratings & Sensor Types: Fuel rail pressure sensors and limiters are mapped to engine-specific ECU calibrations. Always provide your Sany SAT40C articulated dump truck’s chassis serial prefix to ensure the thread pitch and connector pin configuration match your wiring harness.
2. Safety Valve Replacement: If the engine has suffered an overpressure event causing the safety valve (160102130021A014) to trip, the valve should be thoroughly inspected and replaced. Reusing a fatigued safety valve can lead to early pressure drops and loss of engine torque.
3. Dust and Contamination Prevention: Fuel system components are highly vulnerable to microscopic particles. Keep the protective plastic end caps sealed on all rail fuel ports until the exact moment of torque-installing the steel fuel lines.

Contact us with part number 160404000001A, your desired quantities, and delivery destination to obtain a detailed quote within 1 business day.