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$9.84
In Stock (10+)
Usually delivered within 2 days
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The Quicksilver 863121 is a genuine OEM replacement exhaust riser stud designed for MerCruiser stern drive engines. This precision-engineered fastener ensures secure mounting of exhaust riser components to the engine block, maintaining proper exhaust system integrity and preventing leaks.
Key Features:
Quicksilver parts are backed by over 60 years of marine engineering expertise and undergo extensive testing to ensure durability in harsh marine environments. This exhaust riser stud provides the same quality and reliability as the original equipment installed at the factory.
Great price, fast shipping, and parts as advertised
Slayton H
Your tracking system never showed as shipped so I didn't know if they shipped or not. I had to call customer service for updates
Jason W
GOOD
JOSEPH F I
Excellent as always
Matt C
Nice and easy checkout
AliReza F
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