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Back In Stock Pss 95mm Shaft / 5 3/4in Tub Up To 70% Off [PDMyOHmb]

$93.99 $300.99 -69%

High-Performance PSS Shaft Seal for 95mm Shafts and 5 3/4in Tubs The PSS Shaft Seal is the top-selling marine mechanical seal globally, renowned for its exceptional performance and reliability. Designed for shaft sizes of 95mm and stern tube diameter

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Back In Stock Pss 95mm Shaft / 5 3/4in Tub Up To 70% Off [PDMyOHmb]

High-Performance PSS Shaft Seal for 95mm Shafts and 5 3/4in Tubs

The PSS Shaft Seal is the top-selling marine mechanical seal globally, renowned for its exceptional performance and reliability. Designed for shaft sizes of 95mm and stern tube diameters ranging from 5.750" to 5.875", this seal is a staple in the marine industry. With its robust construction and advanced design, the PSS Shaft Seal offers unparalleled protection for your boat's propulsion system. Key features include:
  • Seamless water tightness to prevent water leakage into the bilge.
  • Reduction in maintenance and adjustment requirements compared to traditional packing glands.

Technical Specifications and Advantages

The PSS Shaft Seal is a mechanical face seal that utilizes a rotating stainless steel rotor and a stationary carbon flange. This innovative design ensures optimal performance and longevity. The carbon flange is attached to the stern tube with hose clamps, while the stainless steel rotor is secured to the shaft. The system's compression mechanism maintains contact between the faces, compensating for thrust from the propeller. Technical details include:
  • Shaft Size: 95mm
  • Stern Tube Diameter: 5.750" - 5.875"
  • Available for shafts from 3/4" (20mm) to 6" (150mm)
This versatile seal is certified by Bureau Veritas, ABS, and Rina, ensuring its quality and compliance with industry standards.

Practical Applications and Benefits

The PSS Shaft Seal is an essential component for any boat owner looking to enhance their vessel's performance and reliability. Its ability to eliminate water in the bilge and reduce wear on the propeller shaft makes it a valuable asset. Whether you're a recreational boater or a professional mariner, this seal offers numerous benefits: Key advantages include:
  • Enhanced boat performance and fuel efficiency.
  • Reduced maintenance and operational costs.
The PSS Shaft Seal is also easily retrofitted, making it a convenient solution for boats of all types and sizes. Experience the peace of mind that comes with a PSS Shaft Seal, and enjoy a worry-free boating experience.

What Our Customers Say

February 1, 2026

Absolutely no complaints!

A truly first-class product and buying experience.

- Declan W..

February 1, 2026

Absolutely no complaints!

It’s a very well-made, exceptionally nice tool.

- Amora E..

February 1, 2026

Absolutely no complaints!

This product is a legitimate game-changer.

- Sawyer Q..

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