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 620L0571 lock ring is a securing fastener for BUKH DV10LME marine diesel engine assemblies, designed to help retain fitted components in position under vibration and cyclic loading. It is well-suited for maintenance and replacement work where dependable mechanical locking is essential for stable, long-lasting operation. |
$ 6.44
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1-2 weeks delivery time The Bukh 620L0573 spring plate is a precision-fit spring support component for the BUKH DV10LME marine diesel engine. Installed as part of the engine’s spring-loaded hardware, it helps keep the spring correctly seated and aligned for stable operation and dependable retention under vibration and load. |
$ 35.35
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1-2 weeks delivery time The Bukh 620L0574 valve keeper set secures the valve spring retainer on BUKH DV10LME marine diesel engines, helping maintain correct valve spring seating and stable valve train operation. Designed for dependable OEM-style fit, these keepers support consistent cylinder head performance in demanding marine duty cycles. |
$ 8.04
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1-2 weeks delivery time The Bukh 620L0582 O-ring is a sealing element engineered for BUKH DV10LME marine diesel engines. It helps maintain a tight, leak-resistant joint where fitted, supporting clean, reliable operation by keeping fluids and pressure contained within the intended engine passage or connection. |
$ 20.37
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1-2 weeks delivery time The Bukh 620L0586 O-ring is a precision sealing element for BUKH DV10LME marine diesel engines, designed to help maintain leak-free joints in the engine’s system interfaces. It supports reliable pressure retention and fluid control, making it a smart choice for routine service work and dependable reassembly. |
$ 7.25
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1-2 weeks delivery time The Bukh 620L0587 spring is a precision engine spring used on BUKH DV10LME marine diesel engines to provide the controlled return force required for correct movement of its associated mechanism. Built for dependable service in marine environments, it supports stable operation by maintaining consistent tension where installed. |
$ 25.70
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1-2 weeks delivery time The Bukh 620L0592 sealing plug is a direct-fit service replacement for BUKH DV10LME marine diesel engines. Used to close off an opening in the engine assembly, it helps maintain proper sealing and system integrity during operation, supporting clean, reliable engine service. |
$ 24.09
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1-2 weeks delivery time The Bukh 620L0594 nozzle insert is a precision fuel-injection component for BUKH DV8 and DV10L marine diesel engines. Installed within the injector, it helps form the correct fuel spray for clean, efficient combustion, supporting smooth running, reliable starting, and consistent engine performance under marine operating loads. |
$ 422.60
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1-2 weeks delivery time The Bukh 620L0598 sealing component is designed for BUKH DV10LME marine diesel engines, helping maintain tight, leak-resistant joints where a dependable seal is required. Ideal for service and repair work, it supports proper system integrity by keeping fluids and pressure where they belong for stable, reliable engine operation. |
$ 3.42
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1-2 weeks delivery time The Bukh 620L0600 complete injection pump assembly provides accurate, consistent fuel delivery for BUKH DV8 and BUKH DV10LSME marine diesel engines. Designed as a complete replacement unit for the fuel injection system, it supports clean combustion, dependable starting, and stable engine performance under varying load conditions. |
$ 2,156.72
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1-2 weeks delivery time The Bukh 620L0605 pressure valve is a control component designed to regulate and stabilize pressure within a marine engine system. By managing pressure levels in its circuit, it helps protect connected components and supports consistent, reliable engine operation in demanding onboard conditions. |
$ 419.25
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1-2 weeks delivery time The Bukh 620L0606 injection pump element is a precision fuel-metering component for the injection pump assembly. Designed to support consistent high-pressure fuel delivery, it helps maintain stable engine operation by ensuring accurate injection cycles in marine diesel fuel systems. |
$ 473.97
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1-2 weeks delivery time The Bukh 620L0609 sealing gasket is made to fit the electric pump on BUKH DV10LSME marine diesel engines, helping maintain a tight, leak-resistant joint at the pump interface. Ideal for service and rebuild work, it supports clean, dependable pump operation and protects surrounding components by keeping fluid where it belongs. |
$ 4.03
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1-2 weeks delivery time The Bukh 620L0610 sealing element is designed for the electric pump on BUKH DV10LSME marine diesel engines, helping maintain a tight, leak-resistant interface within the pump assembly. Replacing a worn seal supports stable pump operation and protects surrounding components by keeping fluid where it belongs. |
$ 6.44
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1-2 weeks delivery time The Bukh 620L0613 fuel delivery pump is a dependable feed-pump unit for BUKH DV8, 10LME, and 10LSME marine diesel engines. Built to support steady fuel supply in the engine’s fuel system, it helps maintain consistent fuel flow to keep starting, running, and load response reliable on board. |
$ 892.46
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1-2 weeks delivery time The Bukh feed pump gasket is designed for DV10LSME marine diesel fuel pump sealing applications. |
$ 33.74
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1-2 weeks delivery time The Bukh complete fuel filter is intended for marine diesel fuel filtration and protection applications. |
$ 402.59
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1-2 weeks delivery time The Bukh 620L0631 O-ring is a sealing element for BUKH DV10LME marine diesel engines, designed to help prevent fluid leaks at critical joint interfaces. Ideal for service and rebuild work, it supports tight, reliable sealing to keep engine systems operating cleanly and consistently in marine conditions. |
$ 9.09
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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.