Suzuki SV650 TCS Uprated E10 Resistant FKM Mixture Screw O-Rings x4

4x Uprated E10 Resistant FKM Mixture Screw O-Rings

Replacement mixture screw O-rings manufactured from FKM (Viton), offering excellent resistance to modern petrol and E10 fuel.

These uprated seals are suitable for most Mikuni and Keihin carburettor mixture screws and are an ideal replacement for old, hardened or deteriorated standard rubber O-rings.

What You Get

• 4x FKM mixture screw O-rings

• E10 resistant FKM material

• Suitable for most Mikuni and Keihin mixture screws

• Excellent resistance to petrol and fuel additives

• Improved resistance to heat and fuel degradation

• Ideal for carburettor servicing and rebuilds

Why FKM?

Older carburettors were not designed around today’s fuel formulations. FKM provides excellent fuel and chemical resistance, making it a great uprated choice for mixture screw seals.

These are the type of quality seals we use in The Carb Shack’s own carburettor rebuilds.

Please check the dimensions of your existing O-rings before ordering, as Mikuni and Keihin mixture screw assemblies vary between carburettor models.