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In the complex hydraulic and lubrication systems of a heavy-duty truck, every connection must be flawless. For SHACMAN truck owners and maintenance specialists, the integrity of fluid-carrying lines is critical for engine health and system performance. This is where genuine SHACMAN truck parts demonstrate their superior engineering. Specifically, the Oil Connection Rubber Hose, designated by the precise OEM number BY612630060017, is designed to provide a durable, flexible, and leak-free conduit for various oils and hydraulic fluids under pressure and temperature extremes. A failure in this component can lead to catastrophic engine damage, loss of hydraulic function, and environmental contamination, making the selection of the correct hose, such as BY612630060017, a fundamental decision for vehicle reliability and safety.
Oil Connection Rubber Hose
The SHACMAN Oil Connection Rubber Hose, part number BY612630060017, serves as a vital lifeline within the truck’s fluid transfer systems. Its primary function is to safely and reliably transport various types of oil and hydraulic fluid between critical components. This includes carrying engine oil to and from the oil cooler, transmitting hydraulic oil between the power steering pump and gearbox, or connecting lubrication points in turbocharger or transmission systems. The hose must maintain its integrity under significant pressure (often from system pumps), withstand high temperatures from engine and exhaust heat, and resist the aggressive chemical nature of modern lubricants and additives.
The role of hose BY612630060017 is directly tied to component longevity and system safety. In lubrication circuits, it ensures a consistent supply of oil to bearings and moving parts, preventing metal-on-metal contact and overheating. In hydraulic systems, it transmits the force needed for power steering and other assisted functions. A leak or rupture can cause rapid fluid loss, leading to immediate engine seizure, loss of steering assistance, or hydraulic system failure. Therefore, this hose is not merely a passive tube but an active safety component whose failure can result in expensive repairs and dangerous operational situations. Its reliability is paramount for continuous, safe vehicle operation.
The genuine SHACMAN BY612630060017 Oil Connection Rubber Hose is engineered with a sophisticated, multi-layer construction designed for maximum durability and fluid compatibility. The inner tube is manufactured from a specialized synthetic rubber compound, typically Nitrile (NBR) or Hydrogenated Nitrile (HNBR), chosen for its exceptional resistance to swelling and degradation when exposed to hot engine oil, transmission fluid, and hydraulic oils. This inner layer is smooth to minimize flow resistance and prevent fluid degradation from turbulence.
Surrounding the inner tube are multiple layers of high-tensile reinforcement. This usually consists of braided or spiraled textile cords (such as aramid or polyester) or, for higher pressure applications, braided steel wire. This reinforcement provides the structural strength to contain system pressures that can range from 50 to over 300 PSI, preventing the hose from expanding (which reduces efficiency) or bursting. The outermost layer is a tough, abrasion-resistant cover made from weather-, ozone-, and heat-resistant rubber (like EPDM or Chloroprene). This layer protects the reinforcement from physical damage, environmental aging, and under-hood chemicals.
The hose ends are fitted with permanent, swaged, or reusable couplings made from corrosion-resistant steel or brass. The genuine BY612630060017 part ensures these fittings have the exact thread type (e.g., metric, JIC, ORS) and sealing surface to match SHACMAN components perfectly. The hose’s length, bend radius, and internal diameter are precisely calculated to fit the specific routing in the vehicle without kinking or stretching, ensuring optimal flow and service life. Choosing this exact OEM component guarantees a perfect balance of flexibility, strength, and chemical resistance.
The Oil Connection Rubber Hose BY612630060017 is specified for numerous high-pressure oil and hydraulic applications across SHACMAN’s heavy-duty truck range, including the X3000, F3000, and M3000 series. Common applications include serving as the oil cooler line connecting the engine block to the oil cooler, acting as a turbocharger oil supply or return line, functioning as a hydraulic line for power steering systems, and connecting transmission oil circuits. Its use is critical wherever a flexible, pressure-resistant connection is required to handle hot, pressurized oil.
Compatibility extends far beyond simple dimensions. The hose material must be chemically compatible with the specific fluid it carries (e.g., engine oil, automatic transmission fluid, power steering fluid). It must also be rated for the system’s maximum operating pressure and temperature. Using the exact OEM part BY612630060017 guarantees that all these parameters—material compatibility, pressure rating, temperature tolerance, and fitting specification—are precisely matched to the system’s design. Mechanics should always consult the vehicle’s hydraulic or lubrication schematic. Installing a generic hose with incorrect material or pressure rating can lead to sudden failure, fluid incompatibility issues, and severe component damage.
The BY612630060017 hose is a critical safety component. Its failure can cause instantaneous loss of engine oil pressure, leading to catastrophic bearing and crankshaft damage within seconds. In power steering systems, a burst hose results in a sudden loss of steering assistance, creating a serious safety hazard. A leak can also create fire risks if hot oil sprays onto exhaust components. Using the genuine hose, with its certified burst pressure and material integrity, is essential for preventing these dangerous scenarios and ensuring the predictable, reliable operation of all fluid-dependent systems.
Regular inspection is vital. Signs that the BY612630060017 hose requires immediate replacement include: visible cracks, hardening, or blistering on the outer cover; any signs of weeping or active leaks at the hose or fittings; a spongy or bulging feel indicating internal reinforcement failure; and oil-soaked areas along the hose length. During routine maintenance, check for chafing against other components. Any sign of degradation warrants proactive replacement—never wait for a hose to burst. Always replace with the genuine BY612630060017 part to restore original performance and safety margins.
The following table details the essential technical data for the SHACMAN Oil Connection Rubber Hose. This information is crucial for proper parts identification, system design verification, and ensuring the replacement hose meets all operational requirements for pressure, temperature, and fluid compatibility.
| Parameter | Specification | Details / Notes |
|---|---|---|
| OEM Part Number | BY612630060017 | Primary Identification |
| Product Name | Oil Connection Rubber Hose | Common Description |
| Brand | SHACMAN | Genuine OEM Part |
| Hose Type | Reinforced Rubber Hydraulic/Oil Hose | For Pressure Applications |
| Inner Tube Material | Oil-Resistant Synthetic Rubber (e.g., NBR, HNBR) | Prevents Swelling & Degradation |
| Reinforcement | Textile Braid / Steel Wire Braid | For Pressure Containment |
| Outer Cover | Abrasion & Weather-Resistant Rubber | Protects Reinforcement |
| Working Pressure | High (Specific to Application) | Rated for Oil & Hydraulic Systems |
| Temperature Range | -40°C to +135°C+ | Suitable for Engine Bay Heat |
| Fluid Compatibility | Engine Oil, Hydraulic Oil, ATF | Compatible with Standard Fluids |
| End Fittings | Metal Crimped Couplings | Precise Thread & Flange Type |
| Compatibility | SHACMAN X3000, F3000, M3000 Series | Specific to Engine & System |
Selecting the authentic SHACMAN Oil Connection Rubber Hose with part number BY612630060017 is a critical decision for protecting your engine and hydraulic systems. Genuine hoses are manufactured to meet stringent international standards (such as SAE J517 for hydraulic hoses) and undergo rigorous testing for impulse fatigue, burst pressure, and fluid compatibility. They are produced under controlled conditions with certified materials, ensuring consistent wall thickness, reinforcement integrity, and adhesion between layers—factors that are impossible to guarantee with non-genuine parts.
Counterfeit or universal hoses often use inferior rubber compounds that degrade quickly when exposed to hot oil, leading to inner tube cracking and particle contamination. Their reinforcement may be inadequate, causing dangerous bulging or bursting under pressure. Improperly crimped fittings are a common failure point, leading to leaks at the connections. The cost of a single hose failure—engine rebuild, hydraulic pump replacement, environmental cleanup, and downtime—dwarfs the modest price difference of a genuine hose. The OEM number BY612630060017 is your assurance of a component that will maintain its integrity and protect your much larger investments in the powertrain and chassis systems.
The inner tube compound of the genuine BY612630060017 hose is formulated through extensive testing to resist chemical attack from modern engine oils containing detergents, dispersants, and anti-wear additives. It prevents the hose from becoming soft and swollen or hard and brittle, which can block passages or crack. This ensures the fluid’s properties remain unchanged and no harmful particles are shed into the oil stream, protecting sensitive components like turbocharger bearings and hydraulic control valves from contamination and wear.
Correct installation of the BY612630060017 hose is paramount. Ensure the hose is not twisted during installation. Route it away from sharp edges, excessive heat sources (like exhaust manifolds), and moving parts. Use proper clamps or protective loom where it passes through bulkheads. Leave adequate slack for engine movement and thermal expansion but avoid excessive length that can cause chafing or vibration. Tighten fittings to the specified torque using two wrenches. A properly installed genuine hose will deliver its full design life.
The performance of the SHACMAN BY612630060017 Oil Connection Rubber Hose is integral to overall system efficiency. A hose with the correct internal diameter ensures minimal flow restriction, maintaining optimal oil pressure and volume to critical components. This is especially important for turbocharger lubrication, where a restricted supply can lead to premature bearing failure. Furthermore, the hose’s ability to dampen pressure pulses from pumps contributes to smoother system operation and reduced noise. Its flexibility accommodates engine vibration and frame flex, preventing stress on connected components like the oil cooler or hydraulic pump.
Environmental and operational durability are key. The outer cover of the genuine BY612630060017 hose resists abrasion from contact with other components, ozone cracking from electrical systems, and degradation from road chemicals, fuel, and coolant splashes. This comprehensive protection ensures the hose remains reliable not just in clean environments but also in the harsh, dirty, and chemically aggressive under-hood and under-chassis areas of a working truck. This reliability translates directly into reduced unscheduled maintenance and higher vehicle availability.
For fleet managers, incorporating oil and hydraulic hoses into a scheduled replacement program is a cornerstone of preventive maintenance. Given their critical role and finite service life (often 5-7 years), proactively replacing hoses like BY612630060017 during major engine or transmission overhauls prevents costly in-service failures.
Keeping an inventory of these critical, model-specific hoses reduces vehicle downtime. Documenting hose replacements helps track service life and can identify abnormal wear patterns that may indicate underlying issues like excessive engine movement or improper routing. Standardizing on genuine SHACMAN hoses across the fleet ensures consistent quality, performance, and safety, simplifying technician training and parts management.
In summary, the SHACMAN BY612630060017 Oil Connection Rubber Hose is a vital, high-performance component that demands the highest quality standards. Its multi-layer construction, certified materials, and precision fittings are engineered to withstand the severe demands of heavy-duty fluid systems. Compromising on this component risks the integrity of the entire lubrication or hydraulic circuit, with potentially severe financial and safety consequences.
During every major service interval, conduct a thorough inspection of all oil and hydraulic hoses. When replacement is warranted, always insist on the genuine BY612630060017 part. By respecting the engineering behind this component and adhering to proper installation and maintenance practices, you ensure the reliability of your truck’s most critical fluid systems, protect your engine and hydraulic investments, and maintain the operational safety and productivity of your SHACMAN vehicle.
The SHACMAN Oil Connection Rubber Hose, OEM number BY612630060017, is a critical component for the safe and efficient transfer of engine oil, hydraulic fluid, and other lubricants under pressure. Its robust, multi-layer construction, certified fluid compatibility, and precise OEM fittings make it an indispensable part for any high-quality repair or preventative maintenance program.
Investing in the genuine BY612630060017 component is an investment in the longevity of your engine, transmission, and hydraulic systems, and in overall vehicle safety. It guarantees the correct specifications, performance, and durability for demanding fluid transfer applications. Always insist on the authentic OEM part number to ensure the reliability and safety your SHACMAN truck was engineered to provide.
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