All Balls Float Bowl Gasket Carburettor repair kitYAMAHA 490 YZ 490 - 1987 - 1988Ref : ALL00533A / 1118269

The carburetor bowl gasket ALL BALLS (manufacturer part number: 46-5063) is a simple and economical solution for addressing leaks at the bowl. Designed for motocross applications, this gasket replaces the traditional paper gasket on certain applications and provides a more robust interface between the bowl and the carburetor body.

• One gasket per kit: plan for as many kits as there are carburetors on the motorcycle.
• NBR elastomer: good resistance to modern fuels containing ethanol.
• Ideal for quick maintenance on the track or in the workshop: saves time and reduces costs compared to complete bowl replacement.
• Suitable for motocross and enduro machines requiring reliable sealing around the float and bowl.

This gasket is aimed at riders and mechanics who want to restore sealing without modifying the carburetion. Before the intervention, check the overall condition of the carburetor (jets, needle, seat) and the number of carburetor bodies to order the necessary quantity. Compatible with many vintage and modern displacements used in motocross; among the common references, applications can be found on models such as the Yamaha YZ 490 (1987–1988).

Brand: ALL BALLS — Category: Carburetor Reconditioning Kit.