61000125 High Pressure Oil Pipe Assembly Sany SAT40C Articulated Dump Truck Spare Parts

61000125 High Pressure Oil Pipe Assembly for Sany SAT40C

The 61000125 High Pressure Oil Pipe Assembly (frequently referred to as the clamped double-fuel line set) is a critical common-rail fuel distribution component designed for the Sany SAT40C articulated dump truck. In high-pressure common-rail diesel engines, fuel is delivered through steel pipes under massive cyclic pressure waves. These rapid hydraulic pulses produce high-frequency harmonic vibrations. If left damp-free, these vibrations create fatigue stress at the connection joints, leading to line cracking and highly hazardous fuel sprays in the engine bay. The 61000125 assembly resolves this by clamping two precise fuel line assemblies together with a specialized vibration-absorbing clamp, distributing stresses and ensuring long-term operational durability.

While sharing identical sub-components with other paired lines on the engine, the 61000125 assembly serves as the designated layout set for specific cylinder positions (such as Cylinders 5 & 6) as referenced on page 5-144 of the Sany technical parts manual. We supply the fully integrated 61000125 group as well as the individual replacement steel pipes and heavy-duty clamps listed below. Both genuine Sany OEM components and high-integrity aftermarket options are available for immediate global shipment.

General Assembly Specifications

61000125 Assembly Component Parts List

Below is the detailed parts breakdown of the 61000125 High Pressure Oil Pipe Assembly according to the official Sany SAT40C catalog. All listed components can be ordered individually for targeted field repairs:

Features & Benefits of Our Paired Fuel Line Assemblies

• Engineered Vibration Control: The high-quality pipe clamp (60326457) is equipped with a specialized heat-resistant, elastomer-cushioned lining that firmly grips the lines, canceling out harmonic resonance and protecting the fitting threads.
• Thick-Walled Seamless Steel Tubing: Both sub-lines (168899000014 and 168899000015) are built with premium seamless steel to ensure safe structural handling of pressure spikes without swelling or wall thinning.
• Factory Pre-Bent Profiles: Bent on CNC pipe formers to match exact Sany dimensional specifications, ensuring clearance around cylinder head covers and preventing physical engine-block chafing.

Ordering & Technical Maintenance Guidelines

1. Always Install the Damping Clamp: Never run these fuel lines without the pipe clamp (60326457). Operating unclamped lines under heavy mining conditions leads to rapid stress fatigue and eventual structural tube failure.
2. Provide Your Chassis Number: Fuel block layouts and engine line profiles can undergo minor upgrades depending on the production series. Please provide your Sany SAT40C chassis number or engine plate data to ensure thread and line routing accuracy.
3. Protect Fittings During Storage: Common-rail fuel ports have zero tolerance for particulate matter. Replacement pipe sets are shipped with secure vinyl end caps. Do not remove these caps until the moment of physical torque-installation.

Contact us with part number 61000125, your desired quantities, and delivery destination to receive a detailed quote within 1 business day.