Responsive Diaphragm Spring for Raptor Carburetors - Superseded by 692206
$3.32 USD
Sale price
$3.32 USD
Regular price
Picture navigating tight turns with unwavering control; this spring ensures the fuel system adapts instantly, avoiding bogging or surging. For track organization, it's a staple in rebuild kits, allowing mechanics to swap it quickly and get back to racing. Enhance your setup's precision, turning potential power dips into seamless speed gains that thrill on every lap.
- Regulates diaphragm movement for optimal fuel atomization.
- Withstands heat and cycles for durable track use.
- Supports easy tuning in competitive kart environments.
Frequently Asked Questions
Q: Why has this part been superseded by 692206?
A: Briggs & Stratton frequently updates part numbers to reflect manufacturing improvements or design refinements. The 692206 spring is the current, direct replacement for the 555115 and is fully compatible with your Raptor carburetor setup.
Q: How do I know if my diaphragm spring needs to be replaced?
A: If your engine is experiencing bogging, surging, or inconsistent fuel delivery during acceleration, the spring may have lost its calibrated tension. Inspect the spring for signs of fatigue or deformation during your routine carburetor rebuild.
Q: Is this spring difficult to install?
A: No, it is a straightforward component of the carburetor rebuild process. Ensure the diaphragm is seated correctly and the spring is properly centered in the housing to maintain the correct vacuum pressure for fuel draw.
Q: Does this spring affect my kart's performance?
A: Yes. The spring regulates the diaphragm movement, which is critical for fuel atomization. A fresh, properly tensioned spring ensures your engine responds instantly to throttle inputs, helping you maintain a smooth powerband through tight corners.