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 39190-2F000 encoder sensor is a crankshaft and piston system component for BUKH R210J marine diesel engines, designed to provide a reliable rotational reference signal for engine monitoring and timing-related functions. Built for marine-duty operation, it supports consistent running and dependable feedback from the crankshaft area. |
$ 168.32
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1-2 weeks delivery time The Bukh 39200-2F000 boost pressure sensor provides accurate intake manifold pressure feedback for BUKH R210J and S270J marine diesel engines. Installed on the intake manifold, it supports correct boost monitoring to help the engine maintain responsive performance and stable operation under varying load and sea conditions. |
$ 181.74
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1-2 weeks delivery time The Bukh 39220-38030 water temperature sensor monitors coolant temperature in the coolant pipe and hose assembly on BUKH R210J and BUKH S270J marine diesel engines. It provides the engine’s instrumentation and protection systems with accurate temperature input to support correct warm-up, stable operation, and timely overheat warning response. |
$ 85.64
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1-2 weeks delivery time The Bukh 39300-2F000 camshaft position sensing unit is designed for BUKH R210J marine diesel engines and mounts at the rocker cover area. It supplies the engine with camshaft position feedback to support accurate timing and stable operation, making it a dependable OEM replacement for service and repair work. |
$ 164.99
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1-2 weeks delivery time The Bukh 39316-3C010 flange bolt is a camshaft fastener for BUKH S270J marine diesel engines, built to secure camshaft-related components with a stable, vibration-resistant hold. It supports correct alignment within the valve train assembly and helps maintain dependable timing performance in continuous marine operation. |
$ 1.73
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1-2 weeks delivery time The Bukh 39340-26010 intake air temperature sensor supports accurate engine monitoring on BUKH R210J marine diesel engines by measuring intake-air temperature at the intake manifold. Reliable sensor input helps the engine’s control and instrumentation respond correctly to changing air conditions, promoting smooth operation and consistent performance. |
$ 54.47
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1-2 weeks delivery time The Bukh 39350-3A000 camshaft position sensor is a precision engine timing component for BUKH S270J marine diesel engines, installed on the camshaft. It provides the engine’s control system with accurate camshaft position feedback to support stable starting, smooth running, and consistent combustion timing under marine operating loads. |
$ 243.12
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1-2 weeks delivery time The Bukh 39816 flange is a marine-grade connection component designed to join mating parts securely in Bukh onboard systems. It supports accurate alignment and a stable interface between assemblies, helping maintain a dependable installation in vibration-prone engine-room conditions. |
$ 62.84
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1-2 weeks delivery time The Bukh 40477 freeze stopper (22 mm diameter) is a sealing plug used in the engine block or cooling jacket to close a machined bore and keep the cooling system watertight. It helps protect the engine’s internal coolant passages from leaks and supports dependable temperature control in marine service. |
$ 8.17
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1-2 weeks delivery time The Bukh 41851 base gasket is a sealing element for the thermostat housing, designed to create a tight joint at the housing base to prevent coolant leaks and maintain stable temperature control. Used in the engine cooling system, it supports reliable thermostat operation by keeping the coolant circuit properly sealed. |
$ 5.37
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1-2 weeks delivery time The Bukh 43153-7H000 flange bolt is a dedicated fastening component for the intercooler assembly on BUKH R210J marine diesel engines. It helps secure intercooler connections where a flanged head is used to spread clamp load, supporting a stable installation that resists loosening under vibration and thermal cycling. |
$ 4.42
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1-2 weeks delivery time The Bukh 50000-12206 insulating washer is a protective hardware element used in the insulated system on BUKH S270J marine diesel engines. It helps isolate components at the mounting point, supporting secure assembly while reducing unwanted electrical contact and vibration transfer in critical engine installations. |
$ 19.42
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1-2 weeks delivery time The Bukh 500C2310 set screw is a DIN-standard fastener used in the cylinder head and valve assembly on BUKH DV24RME, DV29RME, and DV32 marine diesel engines. It helps secure critical top-end components against vibration and thermal cycling, supporting a stable valve train and dependable engine operation. |
$ 2.84
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1-2 weeks delivery time The Bukh 500C2311 set screw (M6x16, DIN 933, strength class 8.8) is a dependable marine fastener used across multiple BUKH engine assemblies, including raised hand starting systems and the air inlet and turbocharger installation. Designed for secure clamping and vibration-resistant retention, it supports correct alignment and stable mounting on BUKH DV24RME, DV29RME, DV32, and DV48 engines. |
$ 3.52
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1-2 weeks delivery time The Bukh 500C2359 M8x12 set screw provides secure fastening for the rear-end rotating weight and fuel lift pump assembly on BUKH DV36 and DV48 marine diesel engines. Manufactured to DIN 933 strength class 8.8, it helps maintain stable component alignment under vibration and load for dependable operation. |
$ 2.84
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1-2 weeks delivery time The Bukh 500C2361 M8x16 set screw to DIN 933 strength class 8.8 is a dependable fastening component used across multiple BUKH DV engine assemblies, including electric start and electric mains installations as well as rear-end rotating weight and fuel lift pump mounting points. Designed for secure clamping and retention, it helps keep critical marine engine components firmly fastened under vibration and continuous operation on DV24RME, DV29RME, DV32, DV36, and DV48 engines. |
$ 2.84
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1-2 weeks delivery time The Bukh 500C2363 M8x20 DIN 933 set screw is a multi-application engine fastener used across key BUKH DV-series assemblies, including crankcase and front end cover, governor controls, camshaft and lubrication components, and fuel-system subassemblies. Designed to secure parts against vibration and cyclic engine loads, it supports reliable alignment and retention on BUKH DV24RME, DV29RME, DV32, DV36, and DV48 marine diesel engines. |
$ 2.84
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1-2 weeks delivery time The Bukh 500C2365 screw set is an M8x25 DIN 912 fastener kit used across multiple assemblies on BUKH DV-series marine diesel engines, including governor and regulating handle, camshaft, lubricating oil pump and oil filter, air inlet and turbocharger, and injection pump and oil cooler installations. It provides a dependable, OEM-style replacement for securing critical engine components in demanding marine service. |
$ 2.84
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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.