ID
1232515
$ 3,696.84
1-2 weeks delivery time
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The ZF 3312199051 Input Shaft Assembly is a high-strength marine-grade component for ZF63 and ZF63A gearboxes. Made of corrosion-resistant steel alloy, it supports up to 450 Nm torque and operates reliably in saltwater environments. Dimensions: 950 mm length × 35 mm diameter. Weight: 12.5 kg. Designed for efficient power transfer and reduced vibration in marine propulsion systems.
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ZF 3312199051 - Input Shaft Assembly for ZF63 / ZF63A Marine Gearboxes
The ZF 3312199051 Input Shaft Assembly is a precision-engineered component designed for use in marine propulsion systems. Built specifically for ZF63 and ZF63A gearboxes, this input shaft delivers high torque capacity, exceptional wear resistance, and consistent performance under harsh marine conditions. Manufactured from marine-grade steel alloy with a corrosion-resistant coating, it ensures reliable operation in both recreational and commercial vessels. The design optimizes torque transmission while minimizing vibration, making it a critical component for efficient and quiet drivetrain performance.
Key Features:
- Designed for use with ZF63 and ZF63A marine gearboxes
- Supports torque loads up to 450 Nm (331.9 lb-ft)
- Constructed from marine-grade, high-strength steel
- Anti-corrosion coating for saltwater resistance
- Precision-machined for optimal power transfer
- Reduces vibration and mechanical stress on the drivetrain
- Easy installation with direct-fit dimensions
- Suitable for high-load commercial and recreational marine applications
Technical Specifications:
Part Number ZF 3312199051 Component Type Input Shaft Assembly Compatible Gearboxes ZF63, ZF63A Material Marine-grade high-strength steel alloy Surface Treatment Corrosion-resistant coating Max Torque Capacity 450 Nm (331.9 lb-ft) Weight 12.5 kg (27.56 lbs) Dimensions Length: 950 mm (37.4 in), Diameter: 35 mm (1.38 in) Rotation Direction Clockwise / Counterclockwise Operating Temperature Range -40 °C to +82 °C (–40 °F to 180 °F) Mounting Direct-fit replacement Certifications ISO 9001 Quality Standard
Compatibility and Application:
This input shaft assembly is purpose-built for ZF63 and ZF63A gearboxes, used in marine propulsion systems across a range of vessel types. It is ideal for high-performance yachts, commercial boats, and other marine vessels requiring efficient, reliable power transmission. The component’s robust construction ensures long-term durability in saltwater environments, while its precision tolerances guarantee smooth operation under variable load conditions.
Benefits:
- Delivers consistent and efficient torque transfer
- Corrosion-resistant for reliable operation in marine environments
- Supports heavy-duty and high-performance applications
- Reduces maintenance frequency and cost
- Precision fitment minimizes vibration and mechanical stress
- Quick and seamless integration with ZF63 and ZF63A systems
- Enhances drivetrain efficiency and vessel responsiveness
- Withstands wide temperature and load variations
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