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 530A1215 keel-cooling hose (75 cm) is a dedicated coolant-line hose used in the keel cooling system on BUKH DV24RME, DV29RME, DV32, DV36, and DV48 marine diesel engines. Designed as an OEM replacement, it supports secure routing of coolant through the keel-cooling circuit to maintain stable operating temperature and dependable heat rejection in continuous marine service. |
$ 11.11
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1-2 weeks delivery time The Bukh 530A1733 rubber hose is a flexible tube designed for Bukh marine engine installations where a durable rubber line is required. It supports secure, vibration-tolerant routing in confined engine spaces and is well-suited for service replacement to restore a clean, dependable hose connection. |
$ 100.72
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1-2 weeks delivery time The Bukh 530A1746 keel-cooling hose (Ø32/Ø42) is a dedicated coolant-line component for BUKH DV36 and DV48 marine diesel engines. Designed for the keel cooling system, it supports secure coolant flow through the circuit to help maintain stable operating temperature and dependable onboard cooling performance. |
$ 172.55
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1-2 weeks delivery time The Bukh 530A2111 keel cooling rubber hose (34 cm) is a purpose-made hose section for the keel cooling circuit on BUKH DV24RME, DV29RME, and DV32 marine diesel engines. It supports secure coolant flow through the keel cooling system, helping maintain stable engine operating temperature with an OEM-style fit for straightforward replacement. |
$ 39.48
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1-2 weeks delivery time The Bukh 530B0008 cock plug is a compact valve component used at the rear end rotating weight and fuel lift pump area on BUKH DV36 and DV48 marine diesel engines. It supports controlled opening and closing of the passage it serves, helping keep the fuel lift pump assembly serviceable and secure in continuous marine operation. |
$ 97.73
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1-2 weeks delivery time The Bukh 530B0009 T-piece is a fuel-system fitting used in the rear-end rotating weight and fuel lift pump assembly on BUKH DV36 and DV48 marine diesel engines. It provides a secure junction for routing fuel lines, helping maintain clean, dependable fuel delivery and tidy hose runs in the engine installation. |
$ 52.36
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1-2 weeks delivery time The Bukh 530P0008 hose is an 8 mm diameter, 35 cm long line used on the air inlet filter arrangement for BUKH DV24RME marine diesel engines. Sized for a precise fit in the intake-side service layout, it supports clean, controlled airflow management around the filter installation and helps keep the engine’s air supply system properly routed. |
$ 40.55
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1-2 weeks delivery time The Bukh 530P0009 hose is a flexible connection hose used in the air inlet and turbocharger assembly on BUKH DV32 and DV48 marine diesel engines. Designed as a direct-fit replacement, it supports a secure, stable airflow path into the turbocharger for consistent engine breathing and dependable operation. |
$ 40.55
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1-2 weeks delivery time The Bukh 530P0011 fuel hose is a marine-grade hose specified for the keel cooling installation on BUKH DV36 and DV48 engines. With an Ø11/Ø17 hose size designation (also listed as 12/17 mm), it supports secure, reliable hose routing in the engine’s keel cooling assembly for dependable onboard operation. |
$ 56.64
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1-2 weeks delivery time The Bukh 530P1010 heat protection and sealing plate is designed for BUKH DV10 and DV20ME marine diesel engines, combining heat shielding with a sealing function where the plate is fitted on the engine. It helps protect nearby components from heat exposure while supporting a secure, tidy installation suited to continuous marine operation. |
$ 17
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1-2 weeks delivery time The Bukh 530P1020 sealing gasket for the filter cap is designed for BUKH DV10 and DV20 marine diesel engines, helping the filter cap close securely and maintain a tight seal. This gasket supports clean, leak-free operation around the filter cap area, making it a smart choice for routine service and dependable engine protection. |
$ 30.92
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1-2 weeks delivery time The Bukh 530P1021 bleed screw is a compact service fastener used to vent trapped air during system bleeding and maintenance on Bukh marine engine installations. It supports clean, controlled bleeding procedures and helps restore stable operation after servicing where air can enter the circuit. |
$ 131.17
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1-2 weeks delivery time The Bukh 530P1030 focusing screen is a precision visual alignment component used where accurate focusing and clear reference viewing are required in Bukh systems. Ideal for service and maintenance environments, it supports reliable setup work by providing a consistent screen surface for checking and adjusting focus-related alignment. |
$ 15.12
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1-2 weeks delivery time The Bukh 530P1033 focusing screen is a precision alignment component used in Bukh equipment where a clear reference image and accurate positioning are essential. Ideal for service replacement, it supports correct setup and dependable operation in applications that rely on a focusing or alignment screen. |
$ 15.12
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1-2 weeks delivery time The Bukh 530Q9923 valve cap is designed for the relief vacuum valve used in the keel cooling system on BUKH DV24RME, DV29RME, and DV32 marine diesel engines. This closure cap helps protect the valve assembly and supports dependable pressure and vacuum control within the keel cooling circuit during normal engine operation. |
$ 87.58
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1-2 weeks delivery time The Bukh 530Q9933 filler neck is a dedicated filling-port component designed for Bukh marine engine installations. It provides a clean, secure connection point for routine refilling and service access, helping support reliable operation and tidy maintenance in tight engine-room spaces. |
$ 43.39
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1-2 weeks delivery time The Bukh 530Q9972 water pump shaft seal is a dedicated sealing component for the circulation pump on BUKH DV36 and DV48 marine diesel engines. Designed to seal around the pump shaft, it helps keep coolant contained within the pump housing, supporting reliable coolant circulation and protecting the pump and surrounding engine compartment from leaks. |
$ 94.01
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1-2 weeks delivery time The Bukh 530Q9975 water pump sealing ring is a 5/8 in seal designed to help maintain a tight, leak-resistant joint in the water pump assembly. Supplied as an OEM replacement and cross-referenced from older part number 530Q9971, it supports reliable coolant circulation by keeping the pump properly sealed under marine operating conditions. |
$ 163.97
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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.