Sierra Float 18-36956 for Personal Watercraft Carburetors

The Sierra Float 18-36956 is a replacement carburetor float built for personal watercraft engines. The float is a core carburetor component that rides on the fuel in the float bowl, rising and falling to open and close the inlet needle valve and keep fuel level in the bowl correct. A float that has cracked, absorbed fuel, or lost buoyancy will cause flooding, hard starting, rough idle, or fuel leaking from the carburetor, and replacing it with the correct Sierra part restores proper fuel metering.

This is a single float (one item included) designed as a direct replacement for the applicable Sierra carburetor assembly. It is a lightweight, low-cost part but one that is critical to correct carburetor operation, so matching the exact part number to your carburetor is important before ordering.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-36956
• Product Type: Float
• Vehicle Service Type: Personal Watercraft
• Compatible with Vehicle Type: Personal Watercraft
• Number of Items: 1
• Included Components: Float
• Weight: 0.02 pounds
• UPC: 808282341923

Fitment

Designed for personal watercraft carburetors using this Sierra float. Confirm your existing float part number matches 18-36956 before ordering.

Frequently Asked Questions

What is the Sierra 18-36956 float used for? It is a carburetor float that rises and falls with the fuel level inside the float bowl, opening and closing the inlet needle valve to maintain correct fuel level in personal watercraft carburetors fitted with this Sierra part.

Will part 18-36956 fit any personal watercraft carburetor? This float is designed for personal watercraft carburetors that use Sierra part 18-36956; confirm the float currently in your carburetor carries this same part number before ordering, since floats are carburetor-specific.

How many floats come in one order? One order of Sierra 18-36956 includes a single float, listed as one item.

How much does the 18-36956 float weigh? The Sierra float weighs 0.02 pounds.

What are the symptoms of a bad carburetor float? A failing float on a personal watercraft carburetor can cause flooding, hard starting, rough idle, or fuel leaking from the carburetor bowl because it no longer controls fuel level correctly; installing Sierra 18-36956 restores proper float operation.

Is 18-36956 a genuine Sierra part or aftermarket? Part 18-36956 is manufactured and sold under the Sierra brand, not a generic aftermarket substitute.

How do I know if I need to replace the float instead of another carburetor part? If your personal watercraft floods with fuel or runs excessively rich at idle and the needle valve and seat are otherwise in good condition, the float itself, such as Sierra 18-36956, is the likely culprit if it has cracked or absorbed fuel.

Does the float include the needle valve or gaskets? No, this listing for Sierra 18-36956 includes only the float itself; the needle valve, seat, and gaskets are separate components.

Can I install the 18-36956 float myself? Replacing a carburetor float typically requires removing the carburetor bowl to access the float and pivot pin; anyone comfortable disassembling a personal watercraft carburetor can install Sierra 18-36956.

What material is the Sierra float made of? The dossier for Sierra 18-36956 does not specify the float material.