New aftermarket gravity-fed non-vacuum petcock fuel tap assembly Compatible with Yamaha XJ750 Maxim and Seca vintage motorcycles. Compatible with models requiring a replacement fuel petcock assembly. Features one outlet, requires capping of original vacuum line if OEM vacuum assembly is present. Non-vacuum design allows direct automatic flow to the engine. Off setting provides complete shut-off during storage or transport, reducing flooding and leaking fuel.

Key features:
- 8mm outlet barb
- Fits 5/16 inch inner diameter or 3/8 inch outer diameter fuel line
- 34mm center to center mounting
- Replacement valve included
- Gasket included
- O-rings included
- Filters included
- OFF setting for gas flow shut-off when parked
- RESERVE setting for accessing lower portion of gas tank when gas level is low

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