Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly...

Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly...

• O-Ring
Key Features:
• Package of 5
Additional Details:
• I.D.: 0.740" or 18.8mm
• Width: 0.100" or 2.5mm
Interchange:
Mercruiser Stern Drive
• 25-30613
• 25-846357
Mallory...

Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly...

• O-Ring (Priced Per Pkg of 5)
Key Features:
• Package of 5
Additional Details:
• I.D.: 0.740" or 18.8mm
• Width: 0.100" or 2.5mm
Interchange:
Mercruiser Stern Drive
• 25-30613
• 25...

Fits: Mercury/Mariner 80hp 4cyl 1969-1972
Contains:
• ( 1 ) 18-0895 Exhaust Extension Plate Gasket. O.E.# 27-38471
• ( 1 ) 18-0867 Seal, O.E.# 27-52894
• ( 1 ) 18-0982 Powerhead to Ext. Plate Gasket,O.E.# 27-56304...

Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly...