PSS 80mm shaft / 5 1/4in tub Boats & Motors 250" Stern Tube Diameter -

250" Stern Tube Diameter - 3

Has excellent resistance to weathering and salt water

Achieves handling strength in 48 hours Tough and flexible polyurethane polymer forms strong bonds

Developed for Autolube Oil Injection Systems used on all 2-cycle air and liquid cooled gasoline engines

PSS 80mm shaft / 5 1/4in tub Boats & Motors 250" Stern Tube Diameter -PYI PSS Shaft Seal #02 80M 514 Shaft Size 80mm Stern Tube Diameter 5. 250" 5. 375"The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders yards. The PSS Shaft Seal is also recognized as the premiere retrofit (aftermarket) seal on the world market. Certified by Bureau Veritas, ABS & Rina: Boat builders yards recognize the advantages and value