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$8.40
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The Sierra 18-3013 is a replacement upper water pump seal designed for Mercury/Mariner and Chrysler/Force/US Marine outboard engines. This aftermarket seal is engineered to meet or exceed OEM specifications, ensuring a reliable, leak-free fit during water pump service or rebuild.
Key Features:
Sierra Marine is a trusted name in aftermarket marine engine parts, offering broad coverage across all major engine brands. The 18-3013 upper water pump seal is a smart, cost-effective solution for maintaining the cooling system integrity of your outboard motor.
Very good
Charles M
easy & fast
paul m
Easy process and good prices.
Tony B
Excellent! Had everything I needed in stock at reasonable prices.
David R
So far so good
Jeffrey S
easy checkout and part in stock at the lowest price
Mark D
excellent
raymond
so far .....
patrick h
easy
Jason McCarthy
First time like it so far
matthew lightner
So far good.
Jeff Wilson
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