RoyalAir Carburetor Rebuild Kit for Motorcraft/Autolite 2100 2-Barrel — 15369D, ethanol-ready gaskets & float kit

RoyalAir 15369D is a complete rebuild kit designed to restore Motorcraft/Autolite 2100 two-barrel carburetors to reliable, ethanol-ready operation.

If your Ford, Lincoln, Mercury or Jeep with an 8-cylinder engine uses an Autolite/Motorcraft 2100 (2-barrel) carburetor, this RoyalAir 15369D kit supplies the replacement gaskets, seals, clips and hardware needed to refresh the fuel system. The kit was assembled with modern fuel compatibility in mind and includes installation aids to help technicians and experienced DIYers bring an older carburetor back to near-new condition.

What parts are included and why do they matter?

This rebuild kit groups all commonly worn components so you can address leaks, degraded seals and worn linkages in a single service. The parts are chosen to match original equipment fit and function, reducing the need for aftermarket improvisation.

• Full gasket set for bowl, throttle and mounting faces to stop vacuum and fuel leaks
• Float, float needle and seat to restore correct fuel level control
• OE-style clip rivets and small hardware for secure assembly
• Instruction sheet and links to step-by-step video guidance for easier installation

How does this kit handle modern ethanol-blended fuels?

Components are specified to tolerate today’s gasoline blends, helping prevent common ethanol-related failures such as swollen diaphragms and brittle gaskets. While it doesn’t change carburetor design, replacing old materials reduces fuel absorption and leakage problems.

• Updated gasket and seal materials resist ethanol degradation better than aged parts
• New float and needle improve fuel metering accuracy after long storage
• Replacing small hardware reduces risk of air or fuel seepage that worsens with ethanol

Which vehicles and carburetor models are compatible?

The RoyalAir 15369D kit is made specifically for Autolite and Motorcraft 2100 series two-barrel carburetors found across multiple Ford-era vehicles. It fits many 8-cylinder applications where the 2100/2150 family was factory-installed.

• Fits Motorcraft/Autolite 2100 and 2150 2-barrel carburetors
• Common on Ford, Lincoln and Mercury V8 models and some Jeep installations
• Typical applications include classic Mustangs, Falcons, Broncos and Ford trucks

How difficult is installation and what support is included?

The kit targets mechanically competent DIYers and professional rebuilders. RoyalAir includes clear written instructions and points to a video walkthrough so you can follow systematic steps rather than guessing small part placement.

• Step-by-step instruction sheet included for reference
• Link to a rebuild video to visualize assemblies and adjustments
• OE-style components reduce troubleshooting after reassembly

Who is this for: The RoyalAir 15369D Carburetor Rebuild Kit is ideal for owners and mechanics working on classic Ford-era vehicles that use Autolite/Motorcraft 2100 two-barrel carburetors. It’s aimed at restorers, daily drivers with aging carburetors, and professional shops that want a single-package solution to eliminate leaks, restore float control and refresh aged hardware. If your project needs a comprehensive parts refresh and guidance to complete the rebuild, this kit supplies both the components and the installation support to get the carburetor back into dependable service.