This OE marine rebuild kit restores "like new" performance to Holley marine carburetors. It contains all the parts and gaskets needed for a full rebuild, plus detailed instructions to guide the process.
Specifications:
- Product Type: Rebuild Kit
- Category: Air and Fuel Delivery
- Part Number: 703-45
Kit is for list numbers R80309 and R80408. This kit contains a 5.0 power valve; your application may vary.
FAQ
Which Holley marine carburetors does this kit fit?
List numbers R80309 and R80408.
What's included?
All parts and gaskets necessary to restore "like new" performance to the marine carburetor, plus detailed rebuild instructions.
What power valve is included?
A 5.0 power valve; your application may require a different valve, so verify before installing.
Are instructions included?
Yes, detailed instructions guide you through the full rebuilding process.

