Sierra Carburetor Float 18-7380 for Evinrude Outboard Carburetors (Replaces Mallory 9-36952)

The Sierra 18-7380 is a replacement carburetor float designed for Evinrude outboard carburetors and carburetor kits. The float is a small precision component that rides inside the carburetor bowl, rising and falling with fuel level to open and close the needle valve that controls fuel flow into the bowl. A worn, cracked, or waterlogged float can cause flooding, hard starting, rough idle, or fuel leaking from the carburetor, and replacing it with the correct Sierra part restores proper fuel level control.

Sierra manufactures this float to match the dimensions and mounting configuration of the original Evinrude carburetor float it replaces, so it installs into the existing carburetor bowl without modification. It is sized as a compact, single-piece float measuring 0.39 x 0.39 x 0.39 inches, making it suitable for smaller outboard carburetor bowls used across Evinrude carburetor and carburetor kit applications.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7380
• Product Name: Float
• UPC: 808282303730
• Category: Evinrude Outboard Carburetors & Kits
• Weight: 0.02 pounds
• Product Dimensions: 0.39 x 0.39 x 0.39 inches
• Quantity: One

Fitment

Fits Evinrude outboard carburetors and carburetor kits that use this Sierra float.

Replaces (OEM)

• Mallory 9-36952

Frequently Asked Questions

What is the Sierra 18-7380? The Sierra 18-7380 is a carburetor float used in Evinrude outboard carburetors and carburetor kits, controlling fuel level inside the carburetor bowl.

Does the 18-7380 float fit any Evinrude carburetor? The 18-7380 is designed for Evinrude outboard carburetors and carburetor kits; check that your carburetor bowl accepts a float of this size before ordering.

What are the dimensions of the 18-7380 float? The Sierra 18-7380 float measures 0.39 x 0.39 x 0.39 inches.

How much does the 18-7380 float weigh? This Sierra float weighs 0.02 pounds.

Is the 18-7380 the same as Mallory 9-36952? Yes, Mallory number 9-36952 corresponds to Sierra 18-7380, so the two part numbers reference the same float.

What symptoms indicate a carburetor float needs replacement? A failing float, such as the one replaced by Sierra 18-7380, can cause fuel flooding, rough idle, hard starting, or fuel dripping from the carburetor because it no longer controls fuel bowl level correctly.

How many floats come in the package? The Sierra 18-7380 is sold as a single float, listed with an exterior quantity of one.

Is the Sierra 18-7380 an OEM or aftermarket part? The 18-7380 is a Sierra-branded replacement float manufactured to fit Evinrude outboard carburetor applications in place of the original float.

Can the 18-7380 float be installed without other carburetor parts? The 18-7380 is the float component only; it installs into an existing Evinrude carburetor bowl and does not include other carburetor kit parts.

Has the Sierra 18-7380 been discontinued? No, the Sierra 18-7380 carburetor float is not discontinued by the manufacturer.