18-8004ep1 Universal Fuel Primer Bulb 5/16 Inch Low Permeation Replacement

Overview:
The Sierra 18-8004EP1 Universal Fuel Primer Bulb is designed for optimal performance in marine applications. This 5/16 inch primer bulb features low permeation technology, ensuring that fuel remains contained and efficient during operation. It is a direct replacement for the 47-8004 model, making it a reliable choice for those looking to maintain their Mercury Marine engines.

Key Features:
- Universal fit for various marine engines
- 5/16 inch diameter for easy installation
- Low permeation design to minimize fuel loss
- Durable construction for long-lasting use
- Replaces Sierra part number 18-8004EP1 and 47-8004

Use Cases:
This primer bulb is perfect for boat owners and marine enthusiasts who require a dependable fuel system component. Whether you are replacing a worn-out bulb or upgrading your fuel system, the Sierra 18-8004EP1 ensures that your engine starts smoothly and runs efficiently. Ideal for use in various marine environments, this primer bulb is a must-have for maintaining your vessel's performance.