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 23126-3A000 washer is a precision-fit fastening element used within the crankshaft and piston assembly on BUKH S270J marine diesel engines. It helps distribute clamping load, supports secure retention of joined components, and contributes to stable operation in high-vibration marine service. |
$ 25.91
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1-2 weeks delivery time The Bukh 23127-3A000 crankshaft bolt is a dedicated fastening component for the crankshaft and piston assembly on BUKH S270J marine diesel engines. Designed for secure retention in a high-load rotating assembly, it helps maintain correct clamping force and supports reliable power transmission through the engine’s crankshaft system. |
$ 28.39
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1-2 weeks delivery time The Bukh 23311-42890 flywheel bolt is a dedicated fastening component for securing the flywheel within the crankshaft and piston assembly on BUKH S270J marine diesel engines. It helps maintain a stable, accurately clamped flywheel connection to support smooth power transmission and dependable engine operation underway. |
$ 5.90
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1-2 weeks delivery time The Bukh 23412-3A000 piston pin is a precision engine component for BUKH S270J marine diesel engines, installed within the crankshaft and piston assembly. It links the piston to the connecting rod, supporting smooth piston movement and stable power transmission through the reciprocating group under continuous marine operating loads. |
$ 65.01
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1-2 weeks delivery time The Bukh 23413-3A000 snap ring is a precision retaining component used in the crankshaft and piston assembly on BUKH S270J marine diesel engines. Designed to help secure fitted parts in position under continuous engine vibration and load, it supports correct assembly retention and dependable running characteristics. |
$ 6.03
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1-2 weeks delivery time The Bukh 23510-2F100 connecting rod unit links the piston to the crankshaft in the crankshaft and piston assembly of BUKH R210J marine diesel engines. Built as an OEM-fit replacement, it supports smooth power transfer through the reciprocating assembly and helps maintain stable, reliable engine operation under marine load. |
$ 817.12
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1-2 weeks delivery time The Bukh 23510-3A100 connecting rod assembly is a precision engine component for BUKH S270J marine diesel engines, fitted within the crankshaft and piston assembly. It links the piston to the crankshaft to transmit combustion forces smoothly, supporting efficient power delivery and dependable bottom-end operation in marine service. |
$ 438.30
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1-2 weeks delivery time The Bukh 23513-3A000 connecting rod bolt is a critical fastener in the crankshaft and piston assembly on BUKH R210J and BUKH S270J marine diesel engines. It secures the connecting rod joint to maintain a stable, aligned rotating assembly, helping ensure smooth power transmission and dependable operation under load. |
$ 6.86
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1-2 weeks delivery time The Bukh 24100-3A000 left-hand intake camshaft assembly is a precision valvetrain component for BUKH S270J marine diesel engines. Installed in the camshaft system, it controls intake valve timing to support smooth combustion, stable idle, and consistent power delivery in marine duty cycles. |
$ 1,169.44
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1-2 weeks delivery time The Bukh 24170-3A100 short cam follower assembly is a valve-train component for the cylinder head on BUKH S270J marine diesel engines. Designed to follow the cam profile and transmit motion through the valve gear, it supports accurate valve actuation for smooth, dependable engine operation. |
$ 77.06
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1-2 weeks delivery time The Bukh 24200-3A100 left-hand exhaust camshaft assembly precisely controls exhaust valve timing in the camshaft train of BUKH S270J marine diesel engines. Designed as an OEM-fit replacement, it helps maintain stable combustion cycles, efficient gas exchange, and dependable engine operation under continuous marine loads. |
$ 1,169.44
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1-2 weeks delivery time The Bukh 24321-3A100 timing chain is a camshaft drive component for BUKH S270J marine diesel engines. Built to maintain accurate valve timing, it transmits rotation from the engine’s timing drive to the camshaft, supporting smooth combustion, dependable starting, and stable performance under marine duty. |
$ 1,558.08
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1-2 weeks delivery time The Bukh 24322-3A100 chain oil pump is a camshaft-area lubrication component for BUKH S270J marine diesel engines. It delivers oil supply for the chain drive, helping maintain smooth timing operation, reduce wear in the camshaft drive system, and support reliable engine performance in continuous marine duty. |
$ 359.62
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1-2 weeks delivery time The Bukh 24335-3A000 fuel pump sprocket is a camshaft-driven timing component for the fuel pump drive on BUKH S270J marine diesel engines. Designed to maintain accurate drive synchronization, it supports consistent fuel pump operation and dependable engine performance as part of the camshaft assembly. |
$ 208.95
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1-2 weeks delivery time The Bukh 24336-3A000 timing chain tensioner bolt is a camshaft-area fastener for BUKH S270J marine diesel engines that helps secure the chain tensioner in place. By maintaining stable tensioner mounting, it supports accurate camshaft timing and dependable valve-train operation under continuous marine load. |
$ 4.28
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1-2 weeks delivery time The Bukh 24337-3A000 chain tensioner bolt is a camshaft drive fastener for BUKH S270J marine diesel engines. Used in the camshaft assembly, it secures the chain tensioner to help maintain correct chain tension, supporting stable valve timing and dependable engine operation under marine loads. |
$ 6.03
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1-2 weeks delivery time The Bukh 24338-3A000 chain tensioner bolt is a camshaft-area fastener for BUKH S270J marine diesel engines, used in the timing chain tensioning arrangement. It helps secure and maintain correct tensioner positioning so camshaft timing remains stable and dependable in continuous marine operation. |
$ 4.28
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1-2 weeks delivery time The Bukh 24339-3A000 oil pump sprocket is a camshaft-drive component for BUKH S270J marine diesel engines. Positioned in the camshaft assembly, it transmits drive to the oil pump to support consistent oil circulation, helping protect bearings and critical engine surfaces under continuous marine load. |
$ 200.32
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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.