---
product_id: 13929074
title: "Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style"
brand: "national carburetors"
price: "₨39411"
currency: LKR
in_stock: true
reviews_count: 7
url: https://www.desertcart.lk/products/13929074-carburetor-rebuilding-kit-for-holley-600-450-390-cfm-new
store_origin: LK
region: Sri Lanka
---

# Precision Engineering Performance Boost High Compatibility Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style

**Brand:** national carburetors
**Price:** ₨39411
**Availability:** ✅ In Stock

## Summary

> 🔩 Rebuild, Rev Up, and Rule the Road!

## Quick Answers

- **What is this?** Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style by national carburetors
- **How much does it cost?** ₨39411 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/13929074-carburetor-rebuilding-kit-for-holley-600-450-390-cfm-new)

## Best For

- national carburetors enthusiasts

## Why This Product

- Trusted national carburetors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Fit:** Designed specifically for Holley 600, 450, and 390 CFM models.
- • **Durable Components:** Crafted for longevity and reliability under pressure.
- • **Revitalize Your Ride:** Transform your Holley carburetor with ease!
- • **Boost Your Performance:** Experience enhanced throttle response and fuel efficiency.
- • **User-Friendly Installation:** Get back on the road faster with straightforward assembly.

## Overview

The Carburetor Rebuilding Kit for Holley 600, 450, and 390 CFM is a comprehensive solution designed by National Carburetors to restore your carburetor's performance. With model number HK200A, this kit ensures a perfect fit and includes durable components for long-lasting use. Ideal for automotive enthusiasts looking to enhance their vehicle's efficiency and responsiveness.

## Description

Buy Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style: Rebuild Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome. And their support was outstanding. - Great kit. After buying I had a question as to whether I'd bought the right one for my Holley 1850. They were very knowledgeable and explained that I'd need a couple different things, so the mailed me those, and I mailed back the corresponding wrong ones that I had. Extremely helpful. The kit had everything I needed to get my old 4bbl to stop leaking. Running GREAT now.
Review: National Carburetor are awesome people to work with really like the kit. - National Carburetor are awesome people to work with really like the kit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | National Carburetors |
| Item model number | HK200A |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | HK200A |

## Images

![Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style - Image 1](https://m.media-amazon.com/images/I/51ED0Kf2DiL._AC_UF894,1000_QL80_.jpg)
![Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style - Image 2](https://m.media-amazon.com/images/I/51ED0Kf2DiL._SS80_.jpg)
![Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style - Image 3](https://m.media-amazon.com/images/I/51ED0Kf2DiL.jpg)

## Questions & Answers

**Q: will this rebuild kit work for a holley 1850-8 carb?**
A: yes

**Q: Dose this kit include the Nylon shaft seals for the secondary’s?**
A: I don’t remember seeing any nylon shaft seal .

**Q: I need it for a 390 rebuild, does it come with carb body to baseplate gasket?**
A: Ok excelente producto

**Q: Hi I have a 1973 holly 390 cfm carb and want to make sure your kit will work on my application**
A: Not sure, I ordered it for my 390.. but I've had to many projects going on to rebuild it.. 1 thing is that it doesn't come with new floats.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome. And their support was outstanding.
*by P***G on April 22, 2020*

Great kit. After buying I had a question as to whether I'd bought the right one for my Holley 1850. They were very knowledgeable and explained that I'd need a couple different things, so the mailed me those, and I mailed back the corresponding wrong ones that I had. Extremely helpful. The kit had everything I needed to get my old 4bbl to stop leaking. Running GREAT now.

### ⭐⭐⭐⭐⭐ National Carburetor are awesome people to work with really like the kit.
*by E***. on March 24, 2019*

National Carburetor are awesome people to work with really like the kit.

### ⭐⭐ Two Stars
*by A***R on April 28, 2017*

wasn't right kit in box

## Frequently Bought Together

- Carburetor Rebuilding Kit for Holley 600, 450, 390 CFM New Style
- Seiddons Carburetor Carbon Dirt Jet Cleaner Tool Kit 10 Cleaning Needles with 5 Brushes
- Trucktok 135-11 Vacuum Secondary Pump Diaphragm Replacement for 390 600 750 CFM Carburetor Rebuild Kit Accessory Compatible with 1850 3310 6619 8007

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**Shop now:** [https://www.desertcart.lk/products/13929074-carburetor-rebuilding-kit-for-holley-600-450-390-cfm-new](https://www.desertcart.lk/products/13929074-carburetor-rebuilding-kit-for-holley-600-450-390-cfm-new)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*