AV10-3678-32-E AVSTAR LVC-5-4PA CARBURETOR NEW EXCHANGE

Features

Newer, Robust Gasket Material:

• Eliminates legacy gasket relaxation causing body-to-bowl fuel leaks

Increased Float Clearance in Bowl:

• Larger machined cavity allowing more clearance preventing floats from sticking
• Increased fluid volume for optimal upper range performance

Stronger & Lighter Main Body Material:

• AL 6061-T6 Billet Machined Throttle Body to Bowl
• 30% increase in yield strength over legacy cast material
• Eliminates plug thread deterioration causing leaks
• Legacy castings are prone to cracks and porosity
• AVStar’s Fuel Systems average a 15% reduction in weight by design resulting in lower operating costs

Corrosion Resistance:

• Fully anodized billets have much higher corrosion resistance than legacy castings
• More stainless components in each fuel system

Consistent Air Fuel Ratio Performance:

• Billet machined venturi’s for improved and consistent air flows
• Optimized air fuel metering using advanced fluid dynamic analysis validated by the world’s largest piston engine manufacturer, Lycoming Engines