Advanced Engine Design 5110X Adjustable Carburetor Needle and Seat 0.110 Orifice Viton 10-Pack

The Advanced Engine Design 5110X is a high-quality adjustable carburetor needle and seat assembly designed for Holley and Quick Fuel carburetors. This bulk service pack includes 10 complete needle and seat assemblies, making it an economical choice for professional engine builders, racing teams, and shops that perform frequent carburetor rebuilds and maintenance.

Key Features:

• 0.110-inch orifice size for precise fuel flow control
• Viton rubber construction for superior fuel resistance and durability
• Adjustable design allows fine-tuning of fuel bowl level
• Direct replacement for Holley and Quick Fuel performance carburetors
• Bulk pack of 10 assemblies for cost-effective service work
• Manufactured to meet high-performance racing standards

Advanced Engine Design components are engineered with over three decades of experience in high-performance carburetor design and testing. Each needle and seat assembly is manufactured using premium materials to ensure reliable performance in demanding racing applications including drag racing, circle track, marine, and off-road motorsports.