Air Compressor Oil Line Assembly
Масляная линия компрессора
Línea de Aceite del Compresor
The Shacman Genuine Air Compressor Oil Line Assembly, identified by the OEM part number BY612600130326, is a critical lubrication system component designed to deliver a reliable flow of engine oil to the truck’s air compressor. This complete assembly ensures the continuous lubrication necessary for the compressor’s internal moving parts, such as pistons, rings, and bearings, directly impacting its efficiency, cooling, and service life. A failure in this oil line can lead to catastrophic compressor seizure, resulting in a complete loss of braking air pressure and costly downtime. The genuine BY612600130326 assembly is engineered to exact Shacman specifications, guaranteeing perfect fitment, pressure integrity, and material compatibility with your truck’s engine oil. It integrates reinforced hoses, durable metal lines, and factory-correct fittings into one reliable unit, replacing multiple individual parts and simplifying maintenance.
This product is essential for the preventive maintenance and repair of Shacman trucks, particularly models like the F3000, M3000, and X3000 series. By providing a dedicated and secure pathway for oil, it plays a non-negotiable role in vehicle safety and operational reliability. Choosing the authentic Shacman part, referenced by the precise code BY612600130326, is an investment in protecting one of your truck’s most vital auxiliary systems. This page details its technical specifications, functions, and the significant advantages of using only genuine components for this critical application.
| Parameter | Specification / Value |
|---|---|
| OEM Part Number | BY612600130326 |
| Product Name | Air Compressor Oil Line Assembly |
| Brand | Shacman |
| Assembly Type | Complete Feed (and/or Return) Line Assembly |
| Primary Hose Material | Oil-Resistant Synthetic Rubber with Reinforcement |
| Metal Line Material | Steel or Aluminum |
| Fluid Type | Engine Oil (Mineral or Synthetic) |
| Operating Pressure Range | Up to 5 – 7 bar (Typical for engine oil feed) |
| Burst Pressure | Significantly higher than operating pressure (e.g., ≥1.5 MPa) |
| Temperature Range | -10°C to +135°C (Compatible with engine oil temps) |
| Connection Type & Size | Metric threaded fittings (e.g., M12x1.5) or Flange |
| Sealing Components | Includes sealing rings, washers, or gaskets as required |
| Compatible Truck Models | Shacman F3000, M3000, X3000 (Confirm specific engine application) |
The Air Compressor Oil Line Assembly BY612600130326 serves as the dedicated circulatory system for delivering lubricating oil from the engine’s main gallery to the air compressor. The compressor, which generates high-pressure air for the braking and pneumatic systems, has internal components that rotate and reciprocate at high speeds. Without a constant, clean supply of oil, these metal parts would experience rapid wear, overheating, and eventually, seizure. This assembly ensures a metered and pressurized flow of oil to these critical interfaces.
Furthermore, the oil serves a dual purpose: it not only lubricates but also helps carry away heat generated during the compression cycle. A properly functioning oil line is therefore also a key component of the compressor’s cooling system. By maintaining optimal operating temperature and minimizing friction, the BY612600130326 assembly directly contributes to the compressor’s efficiency, longevity, and consistent air output, which is fundamental for reliable brake function and overall vehicle safety .
The failure of an oil line—whether from a leak, a clog, or a rupture—leads directly to oil starvation of the compressor. Initial symptoms may include increased compressor noise (knocking or grinding) and excessive heat radiating from the unit. As damage progresses, compressor efficiency drops, leading to longer air pressure buildup times. The ultimate failure mode is a seized compressor, which stops producing air entirely. This results in a gradual loss of air pressure in the tanks, leading to degraded braking performance and a complete vehicle shutdown for safety reasons.
The Shacman BY612600130326 assembly is built to withstand the harsh underhood environment. Its hoses are constructed from multi-layer, oil-resistant synthetic rubber compounds that are reinforced with textile or steel braiding to handle system pressure pulses and engine vibration without cracking or ballooning. The embedded reinforcement provides high burst strength, a critical safety factor . Metal tubing sections, where used, are precisely shaped to provide secure routing away from hot exhaust components and sharp edges.
End fittings are made of durable steel or brass and are securely crimped or swaged to the hoses to prevent leaks at these critical junctions. The assembly includes all necessary sealing elements, such as copper washers, O-rings, or sealing rings, which are essential for creating leak-proof connections at the engine block and compressor ports . This complete, ready-to-install design eliminates guesswork and ensures all components are matched for optimal performance and longevity.
The specific materials are chosen for compatibility with modern engine oils, which contain various additives. The inner lining of the hose resists swelling, degradation, and the formation of sludge, which can restrict flow. The materials must also maintain flexibility and strength across a wide temperature range, from cold starts in winter to peak engine operating temperatures. This ensures the assembly remains functional and reliable throughout the year and in all operating conditions the truck may encounter .
The Genuine Air Compressor Oil Line Assembly BY612600130326 is designed for specific Shacman truck models and engine configurations. It is commonly required for trucks in the F3000, M3000, and X3000 series, particularly those equipped with certain engine families where the air compressor is lubricated directly from the engine’s oil system. The assembly’s length, shape, and fitting types are designed to match the exact spatial layout of these vehicle platforms.
It is crucial to verify compatibility using the OEM part number BY612600130326. Using an incorrect or generic oil line can result in poor fitment, kinked hoses, improper routing (leading to chafing), or connection mismatches that cause leaks. Always cross-reference this number with your vehicle’s VIN or official parts catalog to ensure you are purchasing the correct component for your specific truck, guaranteeing a hassle-free installation and correct function.
Regular inspection of the oil line is a key part of preventive maintenance. Signs that the BY612600130326 assembly may need replacement include: visible wetness or active dripping of oil along the hose or at fittings; a swollen, cracked, or brittle hose; corrosion on metal line sections; or loose or damaged fittings. Any of these symptoms indicate a compromised component that should be replaced immediately with a genuine part to prevent a sudden failure that could disable the vehicle.
Installation of the BY612600130326 assembly should be performed with care. Before starting, ensure the engine is cool and clean the work area. Loosen but do not fully remove the old assembly, noting its routing. Have drip pans ready to catch draining oil. When installing the new genuine assembly, follow the exact same routing path. Use new sealing washers or rings provided with the part. Tighten all fittings to the manufacturer’s specified torque using a calibrated wrench—avoid over-tightening, which can damage threads or crush seals.
After installation, start the engine and let it idle. Carefully inspect the entire length of the new oil line and all connection points for any signs of leakage. It is also advisable to check the engine oil level and top up if necessary, as some oil will have been lost from the gallery and compressor. Incorporate a visual inspection of the oil line into your routine maintenance checks, looking for any new signs of wear, chafing, or oil seepage that might indicate a future problem.
If a leak is detected after installing a new BY612600130326 assembly, first verify that all fittings are tightened to the correct torque. Inspect the sealing surfaces on the engine and compressor for old gasket material or damage. Ensure the hose is not twisted and is seated correctly in its clips or brackets. If the leak persists at a fitting, replace the sealing element again. Persistent issues may indicate a flaw in the mating surface, which should be addressed before reinstalling the line.
Choosing the genuine Shacman BY612600130326 assembly provides unmatched reliability and peace of mind. It guarantees a perfect fit, eliminating installation struggles and the risk of leaks due to dimensional variance. The materials are certified to meet Shacman’s durability standards for pressure resistance, temperature tolerance, and long-term oil compatibility. This OEM part is engineered to work seamlessly with the specific oil pressure and flow characteristics of your Shacman truck’s engine.
Furthermore, using genuine components helps maintain your vehicle’s warranty coverage and protects its resale value. It ensures that the critical lubrication system functions exactly as designed by Shacman’s engineers. The cost of a genuine part is an investment in preventing the far greater expense of a failed compressor, associated downtime, and potential tow and repair bills. For a component as safety-critical as the compressor oil line, OEM quality is the only sensible choice.
Non-genuine or universal oil lines pose significant risks. They may use inferior hose materials that degrade quickly, leading to sudden rupture. Their fittings may not match precisely, causing leaks or stripping threads. The hose may not have the correct reinforcement, making it susceptible to failure under pressure surges. Installing such a part is a gamble with the health of your air compressor and, by extension, your vehicle’s braking system. The potential savings are negligible compared to the risk and cost of a catastrophic failure.
The Shacman Genuine Air Compressor Oil Line Assembly BY612600130326 is much more than a simple hose. It is a precision-engineered lifeline for one of your truck’s most important safety components—the air compressor. Its reliable function is fundamental to maintaining consistent braking power and overall vehicle control. Neglecting this component can lead to expensive repairs and dangerous situations on the road.
Proactive maintenance, including inspection and timely replacement with the genuine part, is a hallmark of professional fleet management. By specifying and installing the authentic BY612600130326 assembly, you are making a direct investment in the reliability, safety, and longevity of your Shacman truck. Ensure this critical link in your vehicle’s systems remains strong by trusting only in Shacman Genuine Parts.
Safety Note: Always address oil leaks from the compressor system immediately. A failing oil line can quickly lead to compressor seizure and loss of air brakes. Trust only genuine Shacman parts for repairs.
