Includes built-in O-ring for the CL-1233 main bowl nut, ensuring no-drip performance in clone carbs.

• Seal Integrity: Prevents fuel seepage under vibration.
• Sold each for easy stocking.
• Threads securely without stripping.

Keeps fuel flow steady, boosting acceleration. SKU: CL-1233.

Frequently Asked Questions

Q: Why is the integrated O-ring important for my carburetor?

A: The integrated O-ring provides a superior seal compared to standard nuts, preventing fuel seepage and air leaks that can occur due to the high-vibration environment of racing karts. This ensures consistent fuel pressure and prevents messy leaks.

Q: Is this nut compatible with all clone carburetors?

A: This nut is designed specifically for standard 196cc clone carburetors. It is a direct replacement for the stock bowl nut, ensuring a secure fit without stripping the threads.

Q: Should I use thread sealant or tape on this nut?

A: No, you should not use thread tape or liquid sealant. The integrated O-ring is designed to create a leak-proof seal on its own. Using additional sealants can interfere with the O-ring's ability to seat properly.

Q: How tight should I torque the main bowl nut?

A: You should tighten it until it is snug and the O-ring is compressed against the bowl. Avoid over-tightening, as this can damage the threads or deform the O-ring, which may lead to the very leaks you are trying to prevent.

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