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 20910-3AC00 engine overhaul gasket kit is a complete sealing kit for BUKH S270J marine diesel engines, intended for engine rebuild and overhaul work. It helps restore proper sealing across key engine joints, supporting stable compression, controlled fluid passages, and clean, leak-free operation after service. |
$ 1,328.20
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1-2 weeks delivery time The Bukh 21020-2F901 crankshaft bearing pair set is a matched bearing set for the crankshaft and piston assembly on BUKH R210J marine diesel engines. Designed to support smooth crankshaft rotation under load, it helps reduce friction and maintain stable operation, making it an ideal OEM-style replacement during crankshaft service or rebuild work. |
$ 58.61
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1-2 weeks delivery time The Bukh 21020-2F902 crankshaft bearing pair set is a matched bearing set for the crankshaft and piston assembly on BUKH R210J marine diesel engines. Built to support smooth crankshaft rotation under load, it helps maintain stable oil film control and dependable bottom-end operation in continuous marine service. |
$ 58.61
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1-2 weeks delivery time The Bukh 21020-3A902 standard crankshaft bearing pair set supports smooth, stable crankshaft rotation in the crankshaft and piston assembly of BUKH S270J marine diesel engines. Designed as a matched pair for correct fit and load distribution, it helps maintain proper oil film control and reduces wear in high-load marine operating conditions. |
$ 92.43
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1-2 weeks delivery time The Bukh 21020-3A912 standard crankshaft bearing pair set provides the correct bearing surfaces for the crankshaft in BUKH S270J marine diesel engines. Supplied as a matched pair for the crankshaft and shaft bearing positions within the crankshaft and piston assembly, it supports smooth rotation, stable oil film control, and dependable bottom-end operation under continuous marine loads. |
$ 92.43
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1-2 weeks delivery time The Bukh 21020-3A922 crankshaft bearing pair set is a matched bearing set for the crankshaft and piston assembly on BUKH S270J marine diesel engines. Designed to support the crankshaft under load, it helps maintain smooth rotation, stable oil clearance behavior, and reliable bottom-end operation in continuous-duty marine service. |
$ 90.72
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1-2 weeks delivery time The Bukh 21020-3A932 crankshaft bearing pair set is a standard-size bearing set for the crankshaft and shaft arrangement in the BUKH S270J crankshaft and piston assembly. It supports smooth crankshaft rotation under load, helping maintain stable oil film control and dependable bottom-end operation in marine service. |
$ 92.43
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1-2 weeks delivery time The Bukh 21020-3A942 crankshaft bearing pair set is a standard-designation (STD-E) replacement bearing set for the crankshaft system on BUKH S270J marine diesel engines. Installed within the crankshaft and piston assembly, it supports smooth crankshaft rotation under load and helps maintain stable, reliable operation across the engine’s working range. |
$ 92.43
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1-2 weeks delivery time The Bukh 21021-3A902 crankshaft center bearing pair set is a standard-size replacement bearing set for the crankshaft and piston assembly on BUKH S270J marine diesel engines. It supports the crankshaft at the center journal to promote smooth rotation, stable oil film control, and dependable bottom-end operation under continuous marine load. |
$ 297.93
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1-2 weeks delivery time The Bukh 21021-3A912 standard center main crankshaft bearing pair set is built for the crankshaft and piston assembly on BUKH S270J marine diesel engines. This matched bearing set supports the crankshaft at the center main position, promoting stable rotation and controlled oil film clearance for smooth, reliable operation under marine load. |
$ 297.93
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1-2 weeks delivery time The Bukh 21021-3A922 standard center crankshaft bearing pair set is a matched replacement bearing set for the crankshaft and piston assembly on BUKH S270J marine diesel engines. Designed to support the crankshaft at the center main journal, it helps maintain stable rotation and consistent oil-film lubrication for smooth, dependable engine operation. |
$ 297.93
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1-2 weeks delivery time The Bukh 21021-3A932 standard crankshaft center bearing pair set supports smooth, stable crankshaft rotation in the crankshaft and piston assembly of BUKH S270J marine diesel engines. Supplied as a matched pair, it helps maintain correct shaft alignment and reliable oil-film support, reducing wear and supporting consistent engine operation under marine load. |
$ 297.93
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1-2 weeks delivery time The Bukh 21021-3A942 crankshaft center bearing pair set in standard size supports smooth, stable crankshaft rotation in BUKH S270J marine diesel engines. Designed for the crankshaft and piston assembly, this matched bearing pair helps maintain correct oil film control at the center main journal, reducing friction and supporting dependable bottom-end operation under marine load. |
$ 297.93
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1-2 weeks delivery time The Bukh 21030-2F900 center crankshaft bearing pair set is a precision-fit replacement for the crankshaft and piston assembly on BUKH R210J marine diesel engines. Positioned at the crankshaft center support, it helps maintain correct crankshaft alignment and smooth rotation under load for dependable engine operation. |
$ 16.75
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1-2 weeks delivery time The Bukh 211-60210 fuel filter element is a filtration component for the fuel connections system on BUKH EPA28, EPA36, and EPA48 marine diesel engines. Designed to trap contaminants and water-borne debris before they reach sensitive fuel-system components, it helps support clean fuel delivery, stable engine operation, and dependable protection for pumps and injectors. |
$ 104.45
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1-2 weeks delivery time The Bukh 21114-3A000 bearing cap bolt is a cylinder block fastener for BUKH S270J marine diesel engines, used to secure the bearing cap hardware in place. Built for dependable clamping in the lower engine structure, it helps maintain stable bearing alignment and supports smooth, reliable operation under marine duty cycles. |
$ 17.94
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1-2 weeks delivery time The Bukh 21116-3A000 knock bushing is a precision-fit bushing used in the cylinder block of BUKH S270J marine diesel engines. It supports accurate location and secure seating of mating components in the block assembly, helping maintain proper alignment and dependable service life during engine operation. |
$ 5.18
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1-2 weeks delivery time The Bukh 21118-3A000 O-ring is a precision sealing element for the cylinder block on BUKH S270J marine diesel engines. It helps maintain a tight, leak-resistant joint where the cylinder block requires an O-ring seal, supporting stable operation and protecting the engine from fluid loss in marine service. |
$ 10.33
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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.