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 24355-3A000 upper chain guide A is a camshaft timing-chain guide component for BUKH S270J marine diesel engines. Positioned in the camshaft drive area, it helps control chain alignment and stability, supporting smooth timing operation and reducing chain slap for dependable engine performance. |
$ 46.21
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1-2 weeks delivery time The Bukh 24356-3A000 nut screw cap is a camshaft-related fastening component for BUKH S270J marine diesel engines. Used within the camshaft assembly, it helps secure and protect the threaded connection, supporting stable valve-train operation and dependable engine timing under continuous marine duty. |
$ 28.39
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1-2 weeks delivery time The Bukh 24357-3A000 lower chain guide is a camshaft timing-chain support component for BUKH S270J marine diesel engines. Installed in the camshaft drive area, it helps guide the chain along its correct path, promoting smooth operation and stable valve timing under continuous marine loads. |
$ 46.21
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1-2 weeks delivery time The Bukh 24358-3A000 tensioner lever is a camshaft-related component for BUKH S270J marine diesel engines, built to support stable tension control within the camshaft assembly. By helping maintain correct tension during operation, it promotes consistent valve timing performance and dependable engine running under marine duty. |
$ 133.60
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1-2 weeks delivery time The Bukh 24410-3A000 hydraulic tensioner assembly helps maintain stable camshaft drive tension on BUKH S270J marine diesel engines. Installed in the camshaft assembly, it uses hydraulic action to control slack and vibration, supporting accurate valve timing and smooth, dependable engine operation. |
$ 294.49
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1-2 weeks delivery time The Bukh 24412-3A100 jet oil chain is a dedicated lubricating component used in the timing chain cover area on BUKH S270J marine diesel engines. It supports controlled oil delivery to the timing chain, helping reduce wear and maintain smooth, reliable valve timing operation in demanding marine service. |
$ 5.18
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1-2 weeks delivery time The Bukh 24420-3A000 oil pump chain tensioner is a camshaft-area component for BUKH S270J marine diesel engines, designed to maintain proper tension on the oil pump drive chain. By keeping the chain stable and correctly tensioned, it helps support consistent oil pump operation and reduces the risk of chain slack under changing engine loads. |
$ 109.63
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1-2 weeks delivery time The Bukh 24510-2F000 timing chain tensioner assembly keeps correct chain tension in the cylinder head of BUKH R210J marine diesel engines. Designed to control timing chain movement, it supports stable valve timing, reduces chain vibration, and helps protect the timing drive components under changing load and speed conditions. |
$ 151.01
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1-2 weeks delivery time The Bukh 24700-3A100 right-hand exhaust camshaft assembly is built to restore precise exhaust valve timing on BUKH S270J marine diesel engines. Installed in the camshaft train, this OEM replacement helps ensure consistent valve actuation, supporting smooth combustion, reliable power delivery, and stable engine operation under marine duty cycles. |
$ 1,169.44
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1-2 weeks delivery time The Bukh 24900-3A000 right-hand intake camshaft assembly is a valve-train component for BUKH S270J marine diesel engines, built for precise intake valve timing and smooth engine breathing. Installed in the camshaft assembly, it drives consistent valve actuation to support stable combustion, efficient running, and dependable power delivery onboard. |
$ 1,212.22
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1-2 weeks delivery time The Bukh 25100-2F700 coolant pump assembly is built to circulate coolant through the engine’s cooling circuit on BUKH R210J marine engines, supporting stable operating temperature under load. Installed in the drive belt system, this pump assembly provides dependable coolant flow for consistent heat control and reliable day-to-day operation. |
$ 647.63
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1-2 weeks delivery time The Bukh 25100-3A100 coolant pump assembly is a belt-driven cooling component for BUKH S270J marine diesel engines. Installed in the drive belt system, it circulates coolant through the engine to maintain correct operating temperature, supporting reliable performance and helping protect the engine from overheating in continuous marine duty. |
$ 563.28
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1-2 weeks delivery time The Bukh 25124-3A000 water pump gasket is a sealing element for the drive belt-related water pump installation on BUKH S270J marine diesel engines. It helps maintain a tight joint at the pump interface to support stable coolant circulation and reduce the risk of leaks in the engine cooling system. |
$ 14.09
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1-2 weeks delivery time The Bukh 25130-2F000 water pump gasket provides a dependable seal for the water pump on BUKH R210J marine diesel engines. Installed in the drive belt area, this gasket helps prevent coolant leakage at the pump joint, supporting stable cooling-system pressure and reliable temperature control underway. |
$ 18.09
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1-2 weeks delivery time The Bukh 25221-3A100 tensioner bracket secures and supports the drive belt tensioning arrangement on BUKH S270J marine diesel engines. Installed in the drive belt assembly, it helps maintain correct belt alignment and stable tension, supporting reliable accessory drive operation in marine service. |
$ 318.45
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1-2 weeks delivery time The Bukh 25281-3A100 drive belt tensioner assembly keeps correct belt tension on the BUKH S270J drive belt system for stable accessory operation. By maintaining consistent belt tracking and tension, it helps reduce belt slip and supports reliable power transfer to belt-driven components in marine service. |
$ 1,102.69
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1-2 weeks delivery time The Bukh 25282-3A001 idler drive belt is a dependable belt element for the drive belt system on BUKH S270J marine diesel engines. Designed to transmit power reliably and maintain stable belt routing, it supports consistent accessory operation and helps keep the engine’s belt drive running smoothly in marine service. |
$ 330.47
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1-2 weeks delivery time The Bukh 25284-3A000 stay tensioner bracket is a mounting component for the drive belt system on BUKH S270J marine diesel engines. It supports secure positioning of the belt tensioning hardware, helping maintain correct belt alignment and consistent accessory drive operation in marine service. |
$ 172.91
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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.