ID
1232954
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
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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ZF 4656306013 - Hydraulic Piston Ø90 x Ø75 x 40 mm for ZF SD10/SD12/63A Marine Transmissions
The ZF 4656306013 Piston is a high-precision hydraulic component designed for ZF marine transmission systems such as SD10, SD12, and ZF 63A series. Manufactured from corrosion-resistant steel alloy, it ensures reliable operation under high-pressure marine conditions, including saltwater exposure and temperature fluctuations. This piston facilitates smooth hydraulic engagement and maintains consistent transmission performance, making it a critical element in maintaining gearbox efficiency and durability.
Key Features:
- Constructed from high-strength, corrosion-resistant steel for marine applications
- Ensures smooth and efficient hydraulic engagement in ZF transmission systems
- Rated for continuous operation at pressures up to 100 bar
- Precision-machined sealing surfaces for effective pressure retention
- Designed for easy replacement and direct fitment in compatible ZF gearboxes
- Suitable for both recreational and commercial marine vessels
- OEM-quality construction for dependable long-term performance
Technical Specifications:
Part Number: ZF 4656306013 Part Type: Hydraulic Piston Outer Diameter: 90 mm Inner Diameter: 75 mm Height: 40 mm Material: Corrosion-resistant steel alloy Weight: 0.35 kg Operating Pressure: Up to 100 bar (1450 psi) Temperature Range: -20°C to +100°C Hardness: 50–60 HRC Service Life: Up to 5000 hours Surface Finish: Polished sealing surfaces, anti-corrosion coating Compatibility: ZF SD10, SD12, ZF 63A, ZF 63 IV, ZF 63 IV HD, ZF 45 A Installation: Direct fit, fully assembled Application: Marine hydraulic gear engagement systems
Benefits:
- Reliable high-pressure operation ensures consistent transmission performance
- Protects against leaks and pressure loss with precision sealing
- Long service life reduces the need for frequent replacements
- Corrosion-resistant construction for dependable performance in saltwater
- Supports efficient power transmission and gear engagement
- Reduces downtime with easy installation and OEM compatibility
- Suitable for both heavy-duty commercial and recreational marine systems
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