Description
Mercury 8M0215251 Fuel Connector 8-9.9HP EFI 25-30HP EFI FourStroke
The Mercury 8M0215251 fuel connector is designed for select 8-9.9HP EFI and 25-30HP EFI FourStroke outboards. Built for use with 5/16 in. (8 mm) I.D. fuel line, this connector is used on supported Mercury portable fuel system applications for later-model EFI outboards in these horsepower ranges.
Applications
Fits Mercury 8/9.9HP EFI 2-cylinder 209cc outboards, serial number 1R281445 and up.
Fits Mercury 25/30HP EFI 3-cylinder FourStroke outboards, serial number 1R154758 and up.
For use with 5/16 in. (8 mm) I.D. fuel line.
Shipping
Ships as one Mercury 8M0215251 fuel connector.
Key Facts
Brand: Mercury
Part Number: 8M0215251
Product Type: Fuel Connector
Application Family: 8-9.9HP EFI and 25-30HP EFI FourStroke outboards
8/9.9HP Fitment: EFI 2-cylinder 209cc, serial number 1R281445 and up
25/30HP Fitment: EFI 3-cylinder FourStroke, serial number 1R154758 and up
Fuel Line Size: 5/16 in. (8 mm) I.D.
Use: Portable fuel system connection on supported applications
What’s Included
Included: One fuel connector
Included Part Number: 8M0215251
Service Notes
Verify exact fitment by engine horsepower, EFI configuration, cylinder count, and serial number before ordering.
This listing is kept conservative to the verified 8/9.9HP EFI 2-cylinder 209cc and 25/30HP EFI 3-cylinder FourStroke applications identified in published parts references.





