Yamaha - 8mm Primer Pump Assembly - 6AW-24360-01-00

Overview

The Yamaha 6AW-24360-01-00 8mm Primer Pump Assembly is an essential fuel system component designed to help prime the engine before starting. By manually pumping the primer bulb, fuel is pulled from the fuel tank and pushed through the fuel lines toward the engine, ensuring proper fuel delivery and eliminating air from the system.

Over time, primer bulbs and internal check valves can deteriorate due to exposure to fuel, heat, and UV conditions. Replacing a worn or soft primer pump helps restore proper fuel flow and ensures reliable engine starting. This genuine Yamaha assembly is built to meet OEM specifications, delivering dependable performance for Yamaha high-horsepower outboards.

Key Features

• 8mm Fuel Line Compatibility – Designed for Yamaha fuel systems using 8mm fuel lines.

• Improves Engine Starting – Allows fuel to be primed into the engine before startup.

• OEM Yamaha Construction – Manufactured to Yamaha specifications for reliable performance.

• Durable Marine Materials – Built to withstand fuel exposure and harsh marine environments.

Engine Compatibility

• F250 - 2012-Current
• F300 - 2012-Current
• F350 - 2012-Current
• LF200 / LF225 - 2013-Current
• LF250 / LF300 / LF350 - 2012-Current
• VF200 / VF225 / VF250 - 2012-Current

Why is this prop a strong choice vs. alternatives?

• Genuine Yamaha OEM Part – Ensures correct fit and dependable performance.

• Restores Proper Fuel Priming – Helps eliminate air from the fuel system for smoother starts.

• Built for High Horsepower Yamaha Engines – Designed for large offshore and VMAX outboards.

• Durable Fuel System Component – Resistant to fuel exposure and marine operating conditions.

FAQ

Q: What does a primer pump assembly do?
A: It manually primes the fuel system by pulling fuel from the tank and pushing it toward the engine before startup.

Q: What happens if the primer bulb goes bad?
A: A worn or cracked bulb may not hold pressure, which can cause hard starting or poor fuel delivery.

Q: Why is the correct 8mm fuel line size important?
A: Using the proper size ensures correct fuel flow and proper connection to Yamaha fuel system components.

Q: Is this a genuine Yamaha part?
A: Yes. This primer pump assembly is a genuine Yamaha OEM component.

Q: When should a primer pump be replaced?
A: Replace it if the bulb becomes soft, cracked, difficult to prime, or fails to stay firm after pumping.

• Supersessions
  6AW-24360-00-00, 6AW-24360-02-00, 6AW-24360-02-00