2.0 aftermarket carburetor needle and seat kit, it's compatible with Mikuni SBN and SBNI personal watercraft carburetors. Our kits meet or exceed all manufacturer specifications.

NOTE: Some older models will have a very tight fit, please make sure the body where the seat slips into is perfectly clean, lubing up the O-Ring will also help it seat correctly.

Our kit includes the following:

Spring loaded needle valve with a Viton rubber tip
Push-in style seat size 2.0
Sealing O-ring
Retaining clip