ZF Marine Transmissions are renowned for their reliability and performance in the maritime industry. These transmissions, including the popular ZF 25A and ZF Hurth Marine models, play a vital role in various boat types. ZF Marine gearboxes ensure smooth power transfer from the engine to the propeller, contributing to a seamless and efficient boating experience. Whether for propulsion or maneuvering, ZF Marine transmissions are trusted by boat owners and operators worldwide for their durability and precision.
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1-2 weeks delivery time The ZF 3312199064 is a 24V marine-grade electrical control block with On/Off functionality, rated for 10A continuous and 20A peak current. It features IP65 protection, a compact 120x90x60 mm housing made from impact-resistant polycarbonate, and is built for corrosion, water, and vibration resistance in saltwater environments. Compatible with ZF systems.
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$ 2,299.01
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1-2 weeks delivery time The ZF 3312201001 is a 300 mm screw-in dipstick designed for ZF 63H marine gearboxes. Made from corrosion-resistant marine-grade alloy with a 12 mm diameter and M12 x 1.5 thread, it provides accurate fluid level checks. The secure seal prevents leakage, ensuring reliable lubrication monitoring in saltwater conditions.
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$ 51.25
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1-2 weeks delivery time The ZF 3312207001 is a marine-grade mechanical thermostat valve with a 60°C activation point, supporting up to 150 L/min flow and 2.5 bar pressure. Made from corrosion-resistant brass or stainless steel, it features a bi-directional flow design and fast response time (<5 sec), ideal for water-based coolants and antifreeze in marine and industrial cooling systems.
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$ 1,040.52
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1-2 weeks delivery time The ZF 3312301032 is a corrosion-resistant suction pipe designed for ZF 63 series marine gearboxes. With a length of 400 mm, outer diameter of 55 mm, and inner diameter of 48 mm, it supports up to 3.5 bar pressure and 35 L/min flow. Made of stainless steel and reinforced composite plastic, it ensures reliable lubricant transfer in marine environments from -40°C to +82°C.
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$ 75.90
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1-2 weeks delivery time The ZF 3312302009 is a precision inner clutch disc for ZF 63, 65, 75, and 80 marine gearboxes. It measures 134 mm in outer diameter, 90.3 mm inner diameter, 2 mm thick, and features 36 teeth for secure engagement. Made of heat-treated steel with a corrosion-resistant coating, it offers reliable performance under up to 30 bar pressure in harsh marine environments.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 3312302012 is a corrosion-resistant end disc for ZF 63 series and compatible marine gearboxes. Measuring 130 mm in diameter and 12 mm thick, it is built from stainless steel and high-strength alloy to handle pressures up to 4.5 bar. Designed for leak-proof sealing, it ensures proper lubrication and reliable performance in harsh marine conditions.
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$ 244.21
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1-2 weeks delivery time The ZF 3312302023 is a 0.1 mm thick precision shim for ZF marine transmissions including ZF 63, 63A, and 45-1. With a 35 mm diameter and corrosion-resistant electroplated steel construction, it ensures proper alignment and spacing of gearbox components. Rated for 15 bar and -20°C to +120°C, it supports reliable performance under harsh marine conditions.
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$ 11.43
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1-2 weeks delivery time The ZF 3312302035 is a 2 mm thick spacer designed for ZF 63, 63A, and 45-1 marine gearboxes. Made from electroplated corrosion-resistant steel with a 50 mm outer diameter and 35 mm inner diameter, it ensures proper spacing and alignment of transmission components. Rated for up to 20 bar and temperatures from -20°C to +120°C, it supports long-lasting gearbox performance in marine environments.
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$ 12.48
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1-2 weeks delivery time The ZF 3312302038 is a cup spring for marine transmission systems, made from high-strength corrosion-resistant steel. Measuring approximately 50 mm outer diameter, 30 mm inner diameter, and 18 mm height, it supports loads up to 250 N and pressures up to 30 bar. With excellent fatigue resistance, it ensures smooth clutch engagement and long-term durability in marine environments.
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$ 27.87
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1-2 weeks delivery time The ZF 3312302040 is a needle bearing for ZF 63, ZF 75, and ZF 80 marine gearboxes, with dimensions 12x20x22 mm. Made from heat-treated, corrosion-resistant steel and zinc-coated for marine durability, it handles speeds up to 8000 RPM and loads up to 5000 N. Designed for open circulation, it offers smooth, low-friction performance in harsh marine conditions.
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$ 44.33
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1-2 weeks delivery time The ZF 3312302042 is a piston sealing ring designed for ZF63 marine transmissions. Made from a high-performance elastomer with a tensile strength of 300 MPa, it ensures reliable sealing between piston and cylinder at pressures up to 20 bar and temperatures up to 150°C. Dimensions: Ø50–60 mm, thickness 5 mm. Ideal for preventing oil leakage in marine environments.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 3312304027 Shim is a 0.1 mm thick precision steel spacer used in ZF marine gearboxes including ZF 63, ZF 75, and ZF 80. Manufactured from corrosion-resistant steel alloy, it ensures accurate internal clearances, gear alignment, and reduced friction. Designed for marine environments, it supports high-pressure loads and extends gearbox lifespan.
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$ 4.79
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1-2 weeks delivery time The ZF 3312304028 Shim is a 0.15 mm thick precision spacer for ZF marine transmissions including ZF63 and ZF45. Made from corrosion-resistant steel alloy, it ensures proper gear alignment and clearance. Designed for harsh marine conditions with temperature tolerance from -40°C to 150°C. Easy to install and essential for maintenance.
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$ 6.38
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1-2 weeks delivery time The ZF 3312304029 is a 0.3 mm thick precision shim designed for ZF marine gearboxes including ZF63, ZF70, and ZF80. Made of corrosion-resistant high-strength steel or alloy, it ensures optimal component alignment, reduces vibration, and withstands saltwater and pressure in marine environments. Ideal for adjustments and long-term reliability.
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$ 6.38
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1-2 weeks delivery time The ZF 3312304030 is a 0.5 mm precision shim made of corrosion-resistant high-strength steel, designed for ZF marine gearboxes such as ZF63, ZF75, and ZF80. It ensures accurate internal alignment, reduces friction, and withstands saltwater, high pressure, and extreme temperatures. Easy to install and OEM-compliant, it's ideal for improving gearbox longevity and performance.
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$ 6.38
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1-2 weeks delivery time The ZF 3312307005 is a gearbox oil cooler for ZF 45, 63, and 85 marine gearboxes. It features 3/8" BSP oil ports and 32mm ID water ports, supports up to 250°F and 150 psi, and dissipates up to 20,000 BTU/hr. Made from corrosion-resistant aluminum with stainless steel fittings, it ensures effective cooling, extended gearbox life, and reliable performance in marine conditions.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 3312307005 Gearbox Oil Cooler is designed for ZF 45, 63, and 85 marine transmissions. It features 3/8" BSP oil ports and 32 mm water ports, operates up to 120°C and 10 bar, and supports a 20–30 L/min water flow rate. With corrosion-resistant aluminum construction and compact 320×160×90 mm dimensions, it ensures efficient oil cooling and long-term gearbox protection in harsh marine environments.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The ZF 3312308025 is a shift lever specifically designed for the ZF25A marine transmission system. Made from corrosion-resistant alloy (e.g., stainless steel), it ensures reliable gear engagement in saltwater environments. Ergonomically shaped for easy handling, the lever offers smooth shifting with minimal resistance. Weight: approx. 0.4 kg. Operating range: –30°C to +60°C. Quick to install, with no special tools required.
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$ 23.37
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1-2 weeks delivery time The ZF 3312308038 is a high-strength bolt bushing made of zinc-plated hardened alloy steel for ZF marine gearboxes. Dimensions: 12 mm inner Ø, 18 mm outer Ø, 25 mm length. Tolerance: ±0.005 mm. Tensile strength: 900 MPa. Operating range: –40°C to +150°C. Self-lubricating, vibration-resistant press-fit component for marine transmission and propulsion systems.
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$ 11.94
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1-2 weeks delivery time The ZF 3312308039 Spacer Bushing is a 1.25" ID, 2.00" OD, 0.50" thick precision spacer for ZF marine transmissions. Made from marine-grade hardened steel with anti-corrosion coating. Withstands –40°F to 250°F. Engineered for vibration and torque resistance in high-load applications, ensuring proper alignment and reduced wear.
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$ 9.82
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In what types of marine vessels are ZF Marine Transmissions commonly found?
ZF 25A transmissions from ZF Marine are commonly used in a variety of marine vehicles, including sailboats, smaller pleasure craft, and some commercial vessels. These transmissions are known for their durability, making them suitable for both recreational and light-duty commercial applications. ZF 25A transmissions are often chosen for their reliability and efficient performance, making them a popular choice among boat owners and operators.
ZF 25A transmissions are designed to meet the diverse needs of marine vessels, with applications ranging from sailboats to smaller pleasure craft and even some commercial boats. These marine transmissions are equipped with advanced features like responsive control systems, ensuring smooth operation and optimized performance across a wide variety of marine environments. Whether it's for luxury yachts, fishing boats, or patrol vessels, ZF transmissions offer reliability, durability, and ease of maintenance, backed by a comprehensive warranty and expert support from authorized dealers like Seaboard Marine. With their innovative driveline technology and commitment to sustainability, ZF transmissions are a trusted choice for boat owners seeking clean and efficient propulsion solutions for their vessels.
What specific benefits do ZF Marine Propulsion Systems offer to boat efficiency operators?
ZF Marine gearboxes offer several specific benefits to boat operators. They are known for their robust construction and reliability, ensuring smooth and efficient power transmission in marine applications. Additionally, ZF Marine provides a range of gearbox spares and repair services, making it easier for operators to maintain and extend the lifespan of their marine transmissions, such as the popular ZF 25A and Hurth marine gearboxes. This comprehensive support contributes to the overall satisfaction and performance of boat operators using ZF Marine products.
ZF Marine gearboxes are designed to meet the diverse needs of boat operators, offering a wide portfolio of transmission options tailored to various vessel types and applications. Whether it's for superyachts, patrol boats, or fishing vessels, ZF transmissions provide intelligent solutions to optimize fuel consumption and horsepower delivery, ensuring clean and sustainable propulsion. With a comprehensive inventory of ZF marine gear series transmissions, operators can easily select the right gearbox to replace or upgrade their existing systems, supported by our expert customer service and maintenance expertise. From aluminum housings to electronic clutch systems, ZF transmissions offer a sophisticated blend of durability, efficiency, and ease of maintenance, making them the preferred choice for boat operators worldwide.
What maintenance and repair considerations are associated with ZF Marine Transmissions?
Maintenance and repair considerations for ZF Marine gearboxes are essential for ensuring their longevity and optimal performance. Regular maintenance, including fluid changes and inspections, is crucial to prevent wear and tear. In case of any issues, boat operators can rely on ZF gearbox spares and repair services to address and rectify problems promptly, whether it's related to the ZF 25A, Hurth marine gearboxes, or other ZF Marine transmissions. These measures help maintain the reliability and efficiency of ZF Marine gearboxes in various marine applications.
ZF transmissions are designed with durability and reliability in mind, but they still require careful attention to maintenance details. Boat operators should maintain a comprehensive list of service points, ensuring that regular checks and oil cooler inspections are performed to prevent overheating and bearing wear. Whether it's for a superyacht with high-performance demands or trolling applications requiring precise control, ZF transmissions offer availability and support through their network of service points and suppliers, ensuring smooth operation even in challenging conditions. Additionally, surface drives equipped with ZF transmissions benefit from the same level of expertise and service, contributing to their longevity and performance on the water.