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 00106-5S202 propeller shaft drive coupler provides a secure mechanical connection between the drivetrain and the propeller shaft on BUKH S270J marine diesel installations. Positioned in the bell housing area, it supports smooth torque transfer and dependable alignment in shaft and jet propulsion setups. |
$ 5,744.76
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1-2 weeks delivery time The Bukh 00106-5S204 A-type stud is a marine-engine fastening component used to secure critical housing joints on BUKH engines, supporting stable alignment and dependable clamping under vibration. It is applied in the flywheel housing on BUKH R210J engines and in the bell housing on BUKH S270J shaft and jet configurations, making it a practical OEM replacement when rebuilding or servicing these assemblies. |
$ 27.21
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1-2 weeks delivery time The Bukh 00106-5S210 M8 flange bolt is a dedicated bell housing fastener for BUKH S270J marine engines in shaft and jet installations. Built to secure bell housing joints with a stable clamping load, it supports accurate alignment and helps keep the drivetrain assembly tight under vibration and cyclic marine loading. |
$ 1.73
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1-2 weeks delivery time The Bukh 00106-5S211 lock nut is a secure fastening component used on BUKH R210J flywheel housings and BUKH S270J bell housings for shaft and jet installations. Designed to resist loosening under engine vibration, it helps keep critical housing joints firmly clamped for dependable alignment and drivetrain reliability. |
$ 2.27
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1-2 weeks delivery time The Bukh 00106-5S301 bearing housing assembly supports the waterjet drive coupler within the bell housing on BUKH S270J installations. Designed to carry and stabilize the shaft-to-jet connection, it helps maintain smooth alignment and dependable power transfer from the engine to the waterjet system. |
$ 1,398.58
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1-2 weeks delivery time The Bukh 00106-5S302 bearing housing assembly supports and locates the shaft bearing within the flywheel housing on BUKH R210J engines and within the bell housing on BUKH S270J shaft and water jet installations. Built for correct alignment and stable bearing retention, it helps maintain smooth power transmission and reduces drivetrain wear in marine propulsion service. |
$ 7,748.97
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1-2 weeks delivery time The Bukh 00106-5S305 103 mm stud is a threaded fastening component used to secure critical housing joints on BUKH R210J and BUKH S270J marine engines. Installed in the flywheel housing on R210J engines and in the bell housing on S270J shaft and jet configurations, it helps maintain rigid alignment and dependable clamping under continuous vibration and load. |
$ 31.17
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1-2 weeks delivery time The Bukh 00106-5S306 148 mm stud is a precision mounting fastener used in the flywheel housing on BUKH R210J engines and in the bell housing on BUKH S270J shaft and waterjet configurations. It helps secure aligned engine-to-housing joints, supporting dependable retention under vibration and continuous marine duty. |
$ 35.05
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1-2 weeks delivery time The Bukh 00107-5S102 right-hand engine support bracket secures the engine at the engine-mount location on BUKH S270J marine diesel installations. Built for correct alignment and stable mounting, it helps control vibration transfer and keeps the engine positioned properly to support reliable operation underway. |
$ 1,447.59
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1-2 weeks delivery time The Bukh 00107-5S103 engine mount insulator is a mounting system component for BUKH R210J marine diesel engines, designed to cushion the engine on its mounts and help reduce vibration transfer into the hull. Installed within the engine mount assembly, it supports stable engine alignment and smoother operation under load. |
$ 561.12
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1-2 weeks delivery time The Bukh 00107-5S104 left-hand engine support bracket secures the engine in the engine mount arrangement on BUKH S270J marine diesel installations. Built to restore proper support and alignment, it helps keep mounting loads controlled, reducing unwanted movement and supporting smooth, reliable operation underway. |
$ 1,307.55
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1-2 weeks delivery time The Bukh 00109-5S101 expansion tank assembly supports stable coolant management on BUKH R210J marine diesel engines. Installed in the engine cooling system, it provides a controlled space for coolant expansion as temperatures change, helping maintain consistent system pressure and reducing the risk of air entering the cooling circuit. |
$ 245.91
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1-2 weeks delivery time The Bukh 00111-5S050 identification sticker is a Hyundai SeaSall label used on BUKH marine engine installations, supporting clear component marking for service and fleet consistency. It is applied in the ECU and case area on BUKH R210J and BUKH S270J engines, and is also used on the engine mount for BUKH S270J setups to help keep engine bay identification tidy and professional. |
$ 35.05
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1-2 weeks delivery time The Bukh 00111-5S107 stainless steel bolt is a marine-grade fastener designed to secure the ECU and case on BUKH S270J engines. It provides dependable clamping force in a vibration-prone engine-room environment, helping keep electronic components firmly mounted and protected during operation. |
$ 1.73
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1-2 weeks delivery time The Bukh 00111-5S120 M5 lock nut is a vibration-resistant fastener used in the ECU and case assembly on BUKH S270J marine engines. It helps secure mounted components with dependable retention in the harsh marine environment, supporting stable electrical and enclosure mounting during operation. |
$ 1.73
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1-2 weeks delivery time The Bukh 00111-5S121 M6 locking nut is a secure fastener for the ECU and case assembly on BUKH R210J and S270J marine engines. Its locking design helps resist loosening from vibration, supporting stable mounting and dependable electrical system protection in marine operating conditions. |
$ 1.73
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1-2 weeks delivery time The Bukh 00112-2H100 trim wiring assembly is a dedicated wiring harness for the trim wiring system on BUKH R210J and S270J marine engines. Built to restore clean, dependable electrical connections, it supports consistent trim signal and power routing to help keep the trim function responsive and reliable in a marine environment. |
$ 580.80
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1-2 weeks delivery time The Bukh 00112-2H121 battery ground wiring harness provides a secure, low-resistance ground path within the trim wiring on BUKH R210J and S270J marine engines. Designed as an OEM replacement, it helps stabilize electrical performance by ensuring dependable battery grounding for starting and onboard charging circuits. |
$ 58.68
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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.