Edelbrock Carburetor Rebuild Kit 1477 for Square‑Bore Performer – Complete Gasket & Seal Set, US‑Made

The Edelbrock 1477 Carburetor Rebuild & Maintenance Kit contains every gasket, seal, and small component needed to restore or modify Edelbrock square‑bore Performer carburetors.

If your Edelbrock square‑bore carb is leaking, running rough, or simply due for preventive service, this rebuild kit provides the OEM‑style parts to return the unit to reliable operation. The kit is purpose‑built for Edelbrock Performer models and supplies high‑quality replacement components produced in the United States. It’s compact and lightweight, shipped in a small package ideal for home mechanics and professional shops alike.

What parts are included and will it cover a complete rebuild?

The kit is designed to include all routine rebuild items: gaskets, seals, O‑rings, and other small hardware required to overhaul an Edelbrock square‑bore carburetor. It supports both repair and minor modification tasks so you can refresh the carburetor’s sealing surfaces and replace age‑worn rubber components.

• Complete gasket set for top and base plates
• O‑rings and cone seals for fuel passages and bowls
• Small hardware pieces for linkage and mounting
• Parts matched to Edelbrock Performer square‑bore specifications

How easy is it to install this kit for a DIY mechanic?

Installation is straightforward for anyone comfortable disassembling a carburetor and following a service manual or step‑by‑step guide. Because the kit contains the common wear items, you won’t need to hunt for spare seals mid‑job. For first‑timers, documenting parts orientation during disassembly helps ensure proper reassembly.

• All small replacement parts included to avoid extra trips
• Compact package dimensions: 5.08 H x 18.288 L x 16.002 W cm
• Lightweight: approximately 0.200 pounds in shipping weight

Will this kit fit my carburetor model and maintain aftermarket changes?

This 1477 kit is intended for Edelbrock square‑bore Performer series carburetors and is compatible with the common variations used in street and mild performance applications. It replaces factory wear items and is suitable for reusing or retaining performance jets and metering parts you may have previously installed.

• Specifically for Edelbrock square‑bore Performer carburetors
• Supports both stock rebuilds and continued use of upgraded components
• Manufactured in the United States to Edelbrock tolerances

How does using this genuine rebuild kit help long‑term maintenance?

Replacing all consumable sealing and rubber parts during a rebuild restores predictable fuel and vacuum circuits while reducing the chance of leaks and drivability issues. Using parts that match the original design also simplifies future maintenance and helps maintain consistent performance over time.

• Renews sealing surfaces for stable fuel metering
• Minimizes repeat disassembly by addressing common failure points
• OEM‑matched parts simplify diagnostics and tuning

Who is this for? The Edelbrock 1477 kit is aimed at car owners, restorers, and mechanics who work on Edelbrock square‑bore Performer carburetors and want a single‑source, OEM‑quality collection of replacement gaskets and seals. It’s useful for routine maintenance, troubleshooting drivability problems, and preparing a carburetor for reinstallation after cleaning or modification. Whether you’re a home enthusiast performing a weekend rebuild or a professional shop servicing multiple vehicles, this kit provides the core parts needed to get the carburetor back to reliable operation.