This carburetor plunger diaphragm repair kit is engineered for motorcycle enthusiasts and mechanics working on GSF1200S models manufactured between 1997 and 2000. The kit provides a complete solution for restoring carburetor performance when diaphragms show signs of wear or damage.

Each kit contains four precisely manufactured diaphragms that work in harmony to ensure proper fuel mixture and smooth engine . The combination of plastic and metal materials ensures durability while maintaining the flexibility required for accurate carburetor function.

Ideal for both professional mechanics and DIY motorcycle owners, this repair kit addresses common carburetor issues that can affect engine performance, fuel efficiency, and overall riding experience. The replacement process is straightforward, making it accessible for those with basic mechanical skills.

When your motorcycle's carburetor begins to show performance issues such as rough idling, poor acceleration, or inconsistent fuel delivery, these replacement diaphragms can help restore the system to proper working condition without the need for complete carburetor replacement.

Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.