Edelbrock 1477 Rebuild Kit for Performer Square-Bore Carburetors

Carburetor Fitment

• Universal - rebuilds all Edelbrock Performer series square-bore carburetors
• Confirmed compatible part numbers: Edelbrock 1403, 1404, 1405, 1406, 1407, 1409, 1410, 1411, 1412, 1801, 1825

Fitment Notes

• Not a vehicle-specific part - fitment is determined by carburetor model number, not by year/make/model
• Does not fit the Edelbrock 1805 carburetor, per manufacturer Q&A
• For rebuilding Edelbrock AFB-style 4-barrel carbs (1400-series numbers used with 400-750 CFM Carter AFB-pattern carbs), a different kit than a Performer-specific rebuild may be more appropriate - confirm your exact carb model before ordering

Features

• Complete kit - includes all parts and gaskets needed for a full carburetor rebuild
• 2x needle and seat assemblies
• Includes float setting gauge/scale
• Marine-quality seals on accelerator pump components (when bundled with pump/float kit)
• Owner's manual with step-by-step assembly guidance included

Specifications

• Kit Type: Carburetor Rebuild Kit
• Application: Edelbrock Performer EPS and Thunder AVS series square-bore carburetors
• Base Gasket: Included (2-gasket set also available separately as P/N 3899)
• Needle & Seat Part Number: 1466 (2 included)

Included Components

• 2x Needle and Seat Assemblies
• 2x Metering Rod Retainer Springs
• 3x Small Pin Springs
• 1x Choke Piston Housing Seal
• 1x Housing Filter
• 3x Housing Retainers
• 1x Housing Gasket
• 1x Fuel Strainer
• 1x Fuel Inlet Fitting Gasket
• 1x Air Horn Gasket
• 4x Venturi Cluster Gaskets
• 1x Pump Plunger Cup and Spring
• 1x Pump Jet Housing Gasket
• 1x Pump Discharge Weight and Ball
• 1x Air Cleaner Gasket
• 1x Float Setting Gauge/Scale

Product Description

The Edelbrock 1477 is a complete rebuild kit for Edelbrock's Performer-series square-bore carburetors, bundling every gasket, seal, and wear part needed to bring a tired carb back to factory spec without hunting down individual pieces. It's the standard maintenance kit Edelbrock points owners toward for these carbs.

Everything needed for a full teardown and reassembly is included - from the needle and seat assemblies down to the small pin springs and venturi cluster gaskets - along with a float-setting gauge so you're not guessing at that step. The included owner's manual walks through assembly, which is useful if this is your first carb rebuild.

Because this kit is matched to specific Edelbrock carburetor part numbers rather than to a vehicle, the right way to confirm fitment is by checking your carburetor's own model number (typically stamped on the carb body) against the confirmed compatible list - not your car's year, make, or model, which won't tell you which carburetor variant you actually have.