Since its inception in 1899, BUKH has been manufacturing marine engines. With over a century of experience, these engines have evolved to become some of the most reliable in the world.
Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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1-2 weeks delivery time The Bukh 31401-4A400 rail pressure sensing unit monitors fuel rail pressure in Bukh marine diesel fuel systems to support stable injection control and consistent engine running. Designed as a direct replacement sensor, it helps maintain accurate pressure feedback under changing load conditions for dependable performance on board. |
$ 1,990.62
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1-2 weeks delivery time The Bukh 31402-2A400 fuel rail pressure regulator helps maintain stable rail pressure in the fuel system for consistent engine operation. Designed as an OEM replacement regulator, it supports accurate pressure control to promote smooth running and dependable fuel delivery under marine duty cycles. |
$ 3,003.77
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1-2 weeks delivery time The Bukh 31402-3A000 rail pressure regulator is a fuel-system control component that helps maintain stable pressure in the common rail for consistent injection performance. By regulating rail pressure under changing engine loads, it supports smooth running, reliable starting, and efficient fuel delivery in marine operating conditions. |
$ 1,852.98
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1-2 weeks delivery time The Bukh 31410-27400 rail-to-injector tube is a precision fuel line designed to route fuel from the fuel rail to the injector with a secure, leak-resistant connection. Built for marine engine duty, it supports clean, consistent fuel delivery to the injection system and is ideal for service replacement when restoring proper fuel flow and dependable engine operation. |
$ 193.46
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1-2 weeks delivery time The Bukh fuel tube is intended for marine diesel high pressure fuel system applications. |
$ 143.79
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1-2 weeks delivery time The Bukh 31411-27400 fuel feed tube is the rail-to-injector line that routes fuel from the fuel rail to the injector for correct delivery in the injection system. Built as an OEM replacement component, it supports clean, consistent fuel supply to the injector and helps maintain reliable combustion performance in marine duty. |
$ 135.31
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1-2 weeks delivery time The Bukh 31420-27400 pump-to-rail tube is a rigid fuel line designed to connect the fuel pump outlet to the fuel rail in a Bukh fuel system. Built for clean, secure routing in the engine installation, it supports consistent fuel delivery and dependable operation in marine service. |
$ 193.46
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1-2 weeks delivery time The Bukh rail-to-injector fuel tube is intended for marine diesel high-pressure fuel injection applications. |
$ 119.84
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1-2 weeks delivery time The Bukh rail to injector tube is intended for marine diesel high pressure fuel injection applications. |
$ 138.66
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1-2 weeks delivery time The Bukh pump-to-rail tube is designed for marine diesel high pressure fuel system applications. |
$ 169.49
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1-2 weeks delivery time The Bukh rail-to-injector fuel tube is intended for marine diesel high-pressure fuel injection applications. |
$ 131.88
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1-2 weeks delivery time The Bukh fuel feed hose assembly is designed for marine diesel fuel supply system applications. |
$ 222.55
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1-2 weeks delivery time The Bukh 31443-3A001 protector is a genuine protective component designed to help shield and safeguard adjacent parts in Bukh marine installations. Ideal for service replacement, it supports long-term durability by adding a dedicated protective element where mechanical wear, contact, or handling can occur during operation and maintenance. |
$ 29.12
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1-2 weeks delivery time The Bukh fuel system component is intended for marine diesel fuel system service and replacement applications. |
$ 447.64
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1-2 weeks delivery time The Bukh fuel return hose is intended for marine diesel fuel return system applications. |
$ 41.33
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1-2 weeks delivery time The Bukh 31460-27410 function block assembly is an OEM replacement component built to restore correct operation where a complete functional block unit is required. Supplied as a block assembly, it supports reliable system performance by providing a ready-to-install replacement within the relevant function assembly. |
$ 101.03
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1-2 weeks delivery time The Bukh fuel return hose assembly is intended for marine diesel fuel return system applications. |
$ 1,217.37
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1-2 weeks delivery time The Bukh connector adapter is intended for marine engine fuel or fluid line connection applications. |
$ 3.45
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What are the key features of BUKH marine diesel engines that make them suitable for lifeboats?
BUKH marine diesel engines are specifically designed for lifeboats, ensuring reliability and compliance with SOLAS marine safety standards. Their compact, lightweight design and ability to start manually or with minimal power make them ideal for emergency situations. Additionally, these engines are built to endure harsh marine environments, providing smooth operation and minimal vibration for both commercial and leisure applications.
How does BUKH ensure its diesel motors meet international marine safety standards?
BUKH ensures its diesel motors meet international marine safety standards by designing and manufacturing engines in compliance with stringent SOLAS requirements. These compact, lightweight diesel engines are engineered in Denmark with a focus on reliability and durability, making them suitable for both commercial and leisure applications. The company's reputation for quality is reinforced through genuine parts, meticulous service systems, and thorough testing to meet the needs of operators and owners worldwide.
How does the water cooling system in BUKH engines contribute to their efficiency and reliability?
The water cooling system in BUKH engines enhances efficiency and reliability by maintaining optimal operating temperatures during extended use. This system ensures the compact lightweight diesel engine runs smoothly, even under demanding conditions, by dissipating heat effectively. Designed to suit all commercial and leisure applications, it reduces wear on internal components and supports consistent performance for work boats and inboard setups.
What does SOLAS marine approval mean for BUKH diesel engines used in lifeboats and rescue boats?
SOLAS approval for BUKH engines confirms they meet the strictest global standards for maritime safety. This certification is a fundamental requirement for powering marine safety equipment on merchant vessels. It provides absolute confidence that these diesels will start and perform under the most severe emergency conditions at sea.
How are models like the BUKH DV10, DV24, and DV36 designed to be among the most reliable diesel engines in the world?
Reliability stems from a philosophy of robust simplicity, honed over decades as one of the world's leading OEM manufacturers of marine diesel engines for lifeboats. Key design principles include: over-engineered, low-stress internal components; minimalistic systems with fewer potential failure points; use of corrosion-resistant materials for longevity.
What are the advantages of a keel-cooled BUKH engine compared to a conventional raw-water cooled system?
Keel-cooled BUKH engines use a closed, internal coolant loop that shields the system from silt, salt, and debris, resulting in drastically reduced corrosion and abrasion. Maintenance focuses on the external keel exchanger, making them ideal for shallow, muddy, or high-salinity waters with simplified cold weather readiness using standard antifreeze. In contrast, raw-water cooled systems constantly ingest surrounding water, leading to elevated wear on pumps and passages, demanding frequent strainer and impeller care, and requiring thorough drainage to prevent freeze damage.
How does the 20hp and 24hp power range of BUKH engines match typical lifeboat and workboat requirements?
The DV20 and 24 hp outputs deliver the ideal balance of thrust and control for small craft. This power band provides ample force for rapid launch and strong headway while maintaining manageable handling for precise rescue maneuvers.
What spare parts and service support are available to BUKH engine owners to ensure long-term reliability?
A global network of specialist distributors ensures genuine spare parts and expert service are accessible for the lifespan of your installation. Support includes: worldwide availability of legacy component kits; technical guidance for maintenance and keel cooled system checks; OEM-backed repair protocols from the manufacturer.
How does the gearbox configuration on BUKH DV series engines contribute to safe and predictable maneuvering?
The integrated gearbox offers precise and immediate response to helm inputs. This direct control is vital for safe maneuvering in close quarters during high-stress recovery operations. Its predictable performance allows operators to focus on the rescue, not the engine's behavior.