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 3323302012 Friction Disc Outer is a 200 mm diameter, 15 mm thick steel-reinforced disc designed for ZF 63, 85, 220, and 305 transmissions. Withstands up to 500 Nm torque and 30 bar pressure. Features high-friction material, 0.45–0.55 µ, and operates from –40°C to +150°C.
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1-2 weeks delivery time The ZF 3323302018 is a stainless steel cup spring (Ø83 mm × 16.5 mm) designed for ZF 63, 80, and 85 marine gearboxes. Provides 160 N compression force, 30 N/mm spring rate. Corrosion-resistant and suitable for saltwater use.
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1-2 weeks delivery time The ZF 407233 is a high-strength steel disk carrier (Ø158 mm × 38 mm) with corrosion-resistant coating, designed for ZF12M and ZF15M marine gearboxes. Torque capacity 500 Nm, max pressure 6–8 bar, rated for 10,000+ hours.
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1-2 weeks delivery time The ZF 408092 Output Shaft (Ø30 mm × 210 mm) is a precision-machined part for HBW250 gearboxes. Made from high-strength steel, it supports up to 500 Nm torque and 5500 RPM. Features corrosion-resistant zinc coating for saltwater use.
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1-2 weeks delivery time The ZF 408451ZF Oil Dipstick (380 mm length, Ø31 mm) is a corrosion-resistant stainless steel tool for accurate oil checks in ZF gearboxes. Features yellow high-visibility markings and is compatible with ZF 63A, ZF 80A, ZF 500, ZF 3000, and others.
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1-2 weeks delivery time The ZF 441438 Needle Bearing (Ø25×40×14 mm) is a high-performance component made of corrosion-resistant steel for radial and axial loads. Suitable for marine and industrial applications, it supports up to 12,500 N dynamic load and 8000 RPM.
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1-2 weeks delivery time The ZF 454406 Circlip (Ø56 mm x 2.5 mm) is a corrosion-resistant steel retaining ring designed for SD10, SD12, and other ZF marine gearboxes. Ensures secure alignment of internal components under high pressure. Operating range: –20°C to +80°C.
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1-2 weeks delivery time The ZF 464430000000 Gasket Kit includes all required seals for ZF 63A, 80A, 500, and 2000 transmissions. Made from heat- and oil-resistant materials for leak-proof sealing in harsh marine environments. Operating range: –40°C to +150°C.
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1-2 weeks delivery time The ZF 464431000000 Outer Lamella is an 8 mm thick clutch plate (Ø125 x Ø85 mm) for ZF marine and industrial transmissions. Made of corrosion-resistant steel for high torque (up to 4000 Nm) and load performance. Suitable for saltwater and heavy-duty applications.
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1-2 weeks delivery time The ZF 4656306013 Piston is a Ø90 x Ø75 x 40 mm hydraulic piston made of corrosion-resistant steel for marine gearboxes (e.g. SD10, SD12, ZF 63A). Rated up to 100 bar, it ensures smooth hydraulic engagement and long service life in saltwater conditions. Designed for up to 5000 hours of operation.
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1-2 weeks delivery time The ZF 468239 Dipstick is a 600 mm long fluid level gauge for HSW630H marine transmissions. Provides accurate oil level readings from 250 mm to 500 mm. Made of corrosion-resistant materials, rated up to 100 psi and -40°C to 121°C. Ensures reliable performance in saltwater and freshwater conditions.
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1-2 weeks delivery time The ZF 489149 Sealing Ring is an 8 mm thick elastomeric seal with 50 mm inner and 70 mm outer diameter, engineered for ZF marine propulsion and industrial gearbox systems. Withstands up to 120°C and 50 bar pressure. Prevents leaks and contamination, ensuring durability in saltwater or freshwater environments.
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1-2 weeks delivery time The ZF 490285 Clutch Piston is a 110 mm outer diameter, corrosion-resistant component for ZF SD10, SD12, and other marine transmissions. Handles up to 120 bar pressure and operates between -20°C to 100°C. Features a micro-polished surface for optimal hydraulic sealing and smooth gear engagement.
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1-2 weeks delivery time The ZF 500426 Gasket Set is a complete sealing kit for ZF5M marine transmissions. Made of corrosion-resistant rubber and fiber, it ensures reliable sealing under temperatures from -40°C to 150°C and pressures up to 200 bar. Includes all gaskets for housing, valve body, and oil pump.
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1-2 weeks delivery time The ZF 500469 Snap Ring is a high-strength steel retention ring for securing gears and shafts in ZF marine gearboxes. With 50 mm inner and 60 mm outer diameter, it ensures reliable component fixation under temperatures from -40°C to +120°C. Compatible with ZF 12M, 15M, and 15MA.
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1-2 weeks delivery time The ZF 501218927 Inner Slat is a corrosion-resistant steel alignment element for ZF marine gearboxes, including 12M, 15M, 63IV, and 85IV. CNC-machined to 150×120×10 mm, it improves internal alignment, reduces vibrations, and extends gearbox service life.
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1-2 weeks delivery time The ZF 501220 Ball Bearing Kit includes corrosion-resistant deep groove ball bearings (45×75×20 mm) for marine and mechanical systems. With a dynamic load rating of 3,500 N and operating speeds up to 15,000 RPM, it ensures smooth, low-noise performance in harsh environments.
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1-2 weeks delivery time The ZF 501221 Ball Bearing Kit features deep groove ball bearings (20×47×14 mm) made from corrosion-resistant steel, with double seals and pre-lubrication. Rated for 12,500 N dynamic load and up to 10,000 RPM, ideal for marine gearboxes and engines in saltwater conditions.
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1-2 weeks delivery time The ZF 501222 Ball Bearing Kit includes two deep groove ball bearings (30×62×16 mm) made of stainless steel and corrosion-resistant alloy, sealed with rubber and pre-lubricated with marine-grade grease. Supports up to 3200 N radial load and 800 N axial load at speeds up to 10,000 RPM, ideal for ZF gearboxes and propulsion systems in marine environments.
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1-2 weeks delivery time The ZF 501224 Bearing Kit is a corrosion-resistant, pre-lubricated deep groove ball bearing kit designed for the ZF25M marine transmission. Each bearing measures 25×52×15 mm with a dynamic load rating of 4,500 N and static rating of 3,000 N. Suitable for up to 10,000 RPM and operating temperatures from -20°C to 120°C, it ensures smooth, quiet performance and extended transmission life in harsh marine environments.
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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.