Part Number: 8M0001721
Fuel line coupler 8M0001721 is used to connect .375" ID fuel line to .3125" ID fuel line.
- Composite plastic fuel line coupler to join .375" OD fuel line to .3125" ID fuel line
- Replace older fuel lines and primer bulbs when you replace your connector
- Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive
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