Mikuni Performance Carburetor - Seal, Throttle Shaft. Item #45 in exploded view. Fits both 40 PHH and 44 PHH. Sold individually. Genuine Mikuni BDC36/325 Made in Japan. This item also available in Mikuni Gasket rebuild kits. 40PHH kit #Z70-1040, 44PHH kit #Z70-1044. 

Also fits some Mikuni / Solex PHH Carburetor applications.

Four Throttle Shaft Seals required per carburetor. Sold Individually. Two Seals shown in picture.

Authorized Mikuni Distributor.

For more genuine Mikuni parts, please also visit www.upgrademotoring.com Thank you!