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 635900663 is a 100×150×60 mm tapered roller bearing for marine and industrial gear systems. Dynamic load: 160 kN. Static load: 140 kN. Max speed: 5,500 RPM. C3 clearance. Open design. High-carbon steel. Oil or grease lubrication. Temp range: -40°C to +150°C.
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$ 384.88
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1-2 weeks delivery time The ZF 636016085 is an M10×50 mm hexagon screw made of corrosion-resistant stainless or alloy steel. Thread: ISO metric (1.5 mm pitch). Tensile strength: up to 800 N/mm². Hex head: 17 mm. For marine engines, gearboxes, and structures. Temp range: -40°C to +300°C.
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$ 6.13
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1-2 weeks delivery time The ZF 636101422 is a high-strength M10×25 mm cover screw made of AISI 316L stainless steel. Thread: metric ISO (1.5 mm pitch). Tensile strength: 850 MPa. Allen head (DIN 912). Corrosion-resistant and vibration-proof. Temp range: -50°C to +250°C. For ZF marine propulsion systems.
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$ 4.52
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1-2 weeks delivery time The ZF 636101744 is a hex socket cap screw (TCEI) with M10 × 1.5 thread and 45 mm length. Made from corrosion-resistant steel for marine use. Tensile strength up to 900 N/mm². Meets DIN 912 / ISO 4762. Ideal for ZF gearbox housings and propulsion structures.
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$ 6.38
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1-2 weeks delivery time The ZF 636102335 is an M8 × 100 mm hex socket cap screw (TCEI), made of Grade 10.9 alloy steel with a tensile strength of 1,200 MPa. Corrosion-resistant zinc or black oxide finish. Complies with DIN 912 / ISO 4762. Ideal for marine gearboxes and structural fastening.
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$ 3.72
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1-2 weeks delivery time The ZF 636115057 is a stainless steel M8 × 25 mm cover screw with fine metric thread (M8 × 1.25), made from A4-70 marine-grade steel. Features a hex socket head and corrosion-resistant finish. Complies with ISO 4762 / DIN 912. Ideal for ZF marine propulsion system covers.
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$ 3.19
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1-2 weeks delivery time The ZF 636115296 is a corrosion-resistant cap screw with M10 × 1.5 thread and 50 mm overall length. Made from high-strength steel for marine applications. Features hex head, 1,200 MPa tensile strength, and ISO 4014/DIN 933 compliance. Ideal for gearboxes and propulsion systems.
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$ 1.58
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1-2 weeks delivery time The ZF 735370229 is a single-row tapered roller bearing with 50 mm inner diameter, 95 mm outer diameter, and 30 mm width. Designed for marine and industrial systems. Dynamic load: 48 kN, static: 40 kN. Supports axial and radial loads. Open type. For oil or grease lubrication.
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$ 104.06
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1-2 weeks delivery time The ZF 750117068 is a tapered roller bearing with 40 mm bore, 80 mm outer diameter, and 25 mm width. Designed for radial and axial loads in gearboxes and marine drives. Open type. Chrome steel. Operating range: –30°C to +120°C. C3 clearance.
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1-2 weeks delivery time The ZF 750117076 is a sealed tapered roller bearing sized 50x80x20 mm. Designed for marine and industrial systems with radial load up to 5000 N and axial load up to 3000 N. Steel construction, pre-lubricated, C3 clearance. Operating range: –40°C to +150°C.
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1-2 weeks delivery time The ZF AA02117596 is a heavy-duty puller for marine propulsion components. With 10-ton load capacity and 600 Nm torque, it features adjustable arms (40–180 mm), alloy steel body, corrosion protection, and ergonomic handle. Dimensions: 450×350×100 mm. Weight: 6.8 kg.
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$ 3,073.59
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1-2 weeks delivery time The ZF 187840 Locking Pin is a Ø12 mm x 50 mm marine-grade stainless steel (AISI 316L) pin for ZF propulsion systems. With 750 MPa shear and 850 MPa tensile strength, it resists saltwater corrosion, vibration, and extreme temperatures from –40°C to +200°C. Electro-polished for durability.
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1-2 weeks delivery time The ZF 195717 Shim is a 0.7 mm thick stainless steel alignment washer designed for ZF 220, 280, and 300 marine gearboxes. With 40–45 HRC hardness, 30 mm outer and 18 mm inner diameter, it ensures precise spacing and corrosion resistance in saltwater environments. Tolerance ±0.05 mm.
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1-2 weeks delivery time The ZF 201187 Bearing Needle is an 8 mm x 18 mm hardened steel (AISI 52100) component for marine gearboxes. With load capacities up to 2000 N, it ensures smooth rotation and reduced friction. Designed for ZF drivetrain systems. Temperature range: –40°C to +130°C.
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1-2 weeks delivery time The ZF 251524 Needle Bearing Inner Ring is a 40x50x10 mm component made of corrosion-resistant alloy steel for marine and industrial systems. Designed for needle bearings, it ensures even load distribution and reduced friction. Operating range: –40°C to +150°C. Ideal for ZF gearboxes and propulsion units.
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1-2 weeks delivery time The ZF 254715 Gasket is a 160x110x3 mm flat sealing component made of synthetic rubber or composite, compatible with ZF marine gearboxes. It ensures a secure oil- and water-resistant seal under pressure up to 10 bar and temperatures from –30°C to +120°C. Direct-fit for models like ZF 63A, ZF 85A, and more.
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1-2 weeks delivery time The ZF 288238 Damper Plate features 6 HBW250 red springs to absorb torsional vibrations and reduce drivetrain stress in ZF 630 and ZF 6300 marine gearboxes. Withstands up to 4000 RPM and 200 psi. Dimensions: Ø190 mm x 38 mm. Made of corrosion-resistant steel for reliable performance in marine environments.
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1-2 weeks delivery time The ZF 288729 is a stainless steel oil dipstick for ZF10 marine gearboxes. Length: 600 mm, Ø10 mm. Features etched level markings and rubber O-ring for secure seal. Corrosion-resistant and suitable for saltwater use. Ensures accurate oil readings for reliable gearbox operation.
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1-2 weeks delivery time The ZF 288787 is a corrosion-resistant bearing cover for ZF 220, 300, 630, and 800 marine transmissions. Dimensions: Ø140 mm outer, Ø88 mm inner, thickness 12.7 mm. CNC-machined, flange-mounted, rated to 500 psi and 250°F. Protects output bearings from contaminants in harsh marine environments.
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1-2 weeks delivery time The ZF 3052209093 Gear Selector is a corrosion-resistant component for ZF marine gearboxes. Supports up to 50 Nm torque and 3 bar pressure. Features a high-performance O-ring seal for leak protection. Built for marine use with operating range from -30°C to +120°C. Easy to install.
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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.