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ZF 3306304040 - Sealing Ring for ZF 15 MIV Marine Gearboxes Ø75×65×1.2 mm
The ZF 3306304040 Sealing Ring is a precision-engineered component designed to ensure a tight, reliable seal in ZF 15 MIV marine transmissions. Built from high-strength, corrosion-resistant materials, it provides excellent resistance to pressure, heat, and saltwater exposure, making it ideal for demanding marine applications. This sealing ring maintains gearbox fluid integrity, reduces the risk of leakage, and enhances overall gearbox performance and longevity.
Key Features
- OEM sealing ring for ZF 15 MIV marine gearboxes
- Outer Diameter: 75 mm, Inner Diameter: 65 mm, Thickness: 1.2 mm
- High-pressure resistance: up to 50 bar
- Heat resistance: up to 250°C
- Material hardness: 55–60 HRC for wear resistance
- Corrosion-resistant surface treatment for marine durability
- Static sealing type for long-term reliability
- Protects against fluid leaks and contamination ingress
- Direct-fit replacement for quick and easy installation
Specifications
Part Number ZF 3306304040 Application ZF 15 MIV marine gearboxes Type Sealing ring / static seal Outer Diameter 75 mm Inner Diameter 65 mm Thickness 1.2 mm Material High-strength composite or coated steel Hardness 55–60 HRC Weight 0.03 kg Operating Temperature -40°C to +250°C Pressure Resistance Up to 50 bar Corrosion Resistance High, for saltwater environments Surface Finish Polished/sealed for optimal performance Compliance OEM specifications Installation Direct-fit replacement
Compatibility and Application
This sealing ring is designed specifically for use in ZF 15 MIV marine gearboxes. Its robust construction ensures effective sealing under pressure and temperature extremes commonly encountered in marine propulsion systems. The ZF 3306304040 ring is ideal for both commercial and recreational marine vessels, reducing fluid loss, protecting internal components, and maintaining gearbox reliability over extended use cycles.
Benefits
- Ensures leak-proof sealing of ZF 15 MIV marine transmissions
- Withstands extreme marine conditions: saltwater, pressure, and temperature
- Minimizes maintenance and extends gearbox service life
- Prevents fluid contamination and component damage
- Easy to install with OEM fit and finish
- Improves overall gearbox efficiency and reliability
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