Shaft Seals

PRO Shaft Seal 2-3/4" Shaft & 4" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing PSS Shaft Seal's proven stainless steel and carbon sealing components but adding reinforced silicone bellows, a secondary shaft retention collar, 316...

Silicone Shaft Seal 2" Shaft & 2-3/4" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing PSS's proven stainless steel and carbon sealing components, with a few additions. These additions include adding reinforced silicone bellows, 316...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 2 1/4" SHAFT 4" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS bellow...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 2" SHAFT 3 1/4" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS bellow...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 1 3/8" SHAFT 2 1/4" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 1 3/8" SHAFT 2 1/2" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS...

PSS Shaft Seal PRO Shaft Seal 1-1/4" Shaft & 2-1/4" TubeThe PSS PRO Shaft Seal is a mechanical face seal utilizing our proven stainless steel and carbon sealing components, but adds a reinforced silicone bellow, we include external rings standard on...

PSS Shaft Seal 3" Shaft - 5-1/2" Stern TubeThe PSS Shaft Seal is the #1 selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders and boat yards. The PSS Shaft Seal is also...

PSS Shaft Seal bPSS Shaft Seal 1" Shaft 1 3/4" TubeShaft Diameter: 1"Stern Tube Diameter (D): 1-3/4" to 1-7/8"Total Length (A): 6.975"Total Length (comressed) (Compressed A): 6.225"Rotor Diameter (B): 2.375"Carbon Cuff Diameter (C): 2"Stern Cuff Length...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 1 1/2" SHAFT 2 1/2" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS...

PSS Shaft Seal bPSS Shaft Seal Maintenance & Parts Relacement KitFOR 1 1/4" SHAFT 2" TUBEAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. The PSS bellow...

PSS Shaft Seal bPSS Shaft Seal 1-1/8" Shaft 1-3/4" TubeShaft Diameter: 1-1/8"Stern Tube Diameter (D): 1-3/4" to 1-7/8"Total Length (A): 6.975"Total Length (comressed) (Compressed A): 6.225"Rotor Diameter (B): 2.375"Carbon Cuff Diameter (C): 2"Stern Cuff...