Sierra International Carburetor Float 18-7209 for Mercury & Mariner Outboards

Product Description

The Sierra International 18-7209 Carburetor Float is a premium OEM-quality replacement float designed specifically for Mercury and Mariner outboard engines. Engineered to meet or exceed original equipment specifications, this carburetor float helps maintain proper fuel levels inside the carburetor bowl, ensuring smooth engine operation, reliable starting, and optimum fuel delivery.

Manufactured from high-quality, fuel-resistant materials, the Sierra 18-7209 float is built for long-lasting performance in harsh marine environments. A worn or damaged carburetor float can lead to poor engine performance, flooding, hard starting, and inconsistent fuel delivery. Replacing it with a genuine Sierra replacement part helps restore proper carburetor function and dependable engine operation.

This float is designed as a direct replacement for select Mercury and Mariner outboard applications and is interchangeable with several OEM and aftermarket part numbers, making it an excellent choice for routine maintenance, repairs, and carburetor rebuilds.

Features & Benefits

• Genuine Sierra International OEM-quality replacement part

• Designed for Mercury and Mariner outboard engines

• Maintains proper fuel level inside the carburetor bowl

• Helps improve engine starting and performance

• Fuel-resistant, durable construction

• Precision-manufactured to meet or exceed OEM specifications

• Ideal for carburetor repairs and rebuilds

• Restores reliable fuel delivery and engine efficiency

• Easy installation with direct-fit design

• Suitable for freshwater and saltwater applications

Interchangeable Part Numbers

• Mercury Marine: 1395-9293, 1399-5126

• Mallory: 9-36950

• Sierra: 18-7209

Applications

• Mercury outboard engines

• Mariner outboard engines

• Carburetor rebuilds and repairs

• Marine engine maintenance

• Replacement of worn or damaged carburetor floats

Specifications

• Brand: Sierra International

• Part Number: 18-7209

• Product Type: Carburetor Float

• Application: Mercury & Mariner Outboard Engines

• OEM Replacement: Yes

• Marine Grade: Yes

• Fuel Resistant: Yes

Why Choose Sierra International?

Sierra International is one of the most trusted names in marine replacement parts, manufacturing premium components that meet or exceed OEM standards. The Sierra 18-7209 Carburetor Float delivers reliable fuel system performance and long-lasting durability, helping keep your outboard engine running smoothly season after season.