We all have a soft spot for our Holley carburetors, don't we? But after years of reliable service, there might come a time when the main body requires a bit of TLC. Perhaps the throttle shafts have seen better days, or a screw has become cross-threaded. Instead of tossing out your trusted Holley, why not replace the main body assembly? This simple step can breathe new life into your carburetor.

The replacement main body kits come complete with fresh gaskets and seals, allowing you to keep your existing components and enjoy a fresh start. These kits are designed for our most popular Holley carburetor models and can be easily installed using the common hand tools you already have in your workshop.

• Instructions for Part# 134-334
• Rebuild & Adjustment Manual Part# 134-334
• Exploded View & Nomenclature Manual for Part# 134-334

• Main bodies are factory assembled, and the kit includes new gaskets to ensure a smooth installation.
• Installation is straightforward and can be accomplished with the hand tools you already own.
• Main bodies are available for our most popular carburetor models, making it easy to find the right fit.

• Application: 0-4412C
• Emission Code: 5
• Finish: Gold Dichromate
• Material: Zinc
• Product Type: Replacement Main Body
• Warranty: Limited 90 Day