---
product_id: 417010697
title: "CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04"
brand: "czsmbt"
price: "KSh28598"
currency: KES
in_stock: true
reviews_count: 8
category: "Czsmbt"
url: https://www.desertcart.co.ke/products/417010697-cv40-carburetor-replacement-for-harley-davidson-sportster-1200-xlh1200-sportster
store_origin: KE
region: Kenya
---

# Fits Harley models 1988-2017 40mm CV carburetor size Includes 3 main & 3 slow jets CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04

**Brand:** czsmbt
**Price:** KSh28598
**Availability:** ✅ In Stock

## Summary

> 🏍️ Revive your Harley’s soul with precision power and unbeatable value!

## Quick Answers

- **What is this?** CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04 by czsmbt
- **How much does it cost?** KSh28598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/417010697-cv40-carburetor-replacement-for-harley-davidson-sportster-1200-xlh1200-sportster)

## Best For

- czsmbt enthusiasts

## Why This Product

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

## Key Features

- • **Cost-Effective Power Boost:** Save hundreds vs. OEM with a reliable carb that fires up your ride like new
- • **Complete Tune-Up Kit Included:** Comes with fuel lines, filter, spark plugs & jet assortment for instant performance upgrade
- • **Easy Adjustments for Custom Ride:** Pre-set air/fuel screw and adjustable idle for fine-tuning your throttle response
- • **Precision Fit for Iconic Harleys:** Seamlessly replaces OEM carbs on Sportster, Softail, Dyna & Touring models (1988-2017)
- • **Trusted by Riders with 4.4★ Reviews:** Proven performance and value with hundreds of satisfied Harley enthusiasts

## Overview

The CV40 Carburetor Replacement is a direct-fit, 40mm constant velocity carburetor designed for Harley Davidson Sportster, Softail, Dyna, FXR, and Touring models from 1988 to 2017. It includes essential tuning components like multiple jets, fuel lines, spark plugs, and a fuel filter, enabling a comprehensive upgrade or replacement at a fraction of OEM cost. Highly rated by riders for reliable performance and easy installation, it delivers a smooth throttle response and restores your bike’s original power delivery.

## Description

Buy CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04: Carburetors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: For what you payed, can't beat it. - I was contemplating 3 stars or 5 stars, but settled with 5. I have a 2006 Harley Sportster 1200 Custom. This carb fit perfectly, no issues with that, the bike runs great and I'd certainly recommend buying the carburetor. That being said, I did need to cannibalize a few parts from the old carb, mainly around the throttle cable area. The plate for idle screw had to be bent so the screw would touch it. Had to swap out the new spring for the old spring and a plunger (?) which would be parts 31 and 33. Now, the diagram shows part 25 which I didn't see on the new carb because part 31 wasn't inserted where it should've been, so could've fallen out some point. Instead of using the old spring and plunger, I could've just used a small washer if available, I settled with swapping in the old parts. She fired up beautifully! You could spend $400 on a new carb from Harley, or wherever. Or you could spend less than $50 bucks on desertcart, spend a little time tweaking things into place, and have a great running bike. I'll save the old carb for parts, likely rebuild it later on. BTW, I didn't need to adjust the air/fuel screw. They've got it cranked 2.5 turns out which had the bike running beautifully. You will need to adjust the idle screw once you get the new carb in place... especially if you need to bend things into alignment. Happy customer here.
Review: Works perfectly like the original carb used to on my 1992 Softail. Unbelievable value!! - I bought this carburetor to replace my original carb on my 1992 Heritage Softail thai I bought new back in 1992. I was reluctant to replace my original Harley Carb with a Chinese knock-off, but I needed to get the bike running fast and I didn't feel like rebuilding my old carb again. I was totally amazed with the end result. After installing this carb, which fit perfectly, the bike started right up and ran as well as it ever has in my 33 years of ownership. While I was skeptical at first, because the slider didn't feel as smooth as the stock one, and past experiences with chinese parts has been lackluster, the bike fired into life and ran like new. What's more amazing to me is the price. An original harley carb is about $800. This one was $43, came with fuel filters, fuel line, cleaners and even two spark plugs. I don't know how they build and sell such a decent product at this crazy price point, but it was cheaper to replace the carb than for me to rebuild the old one. I've only run a single tank of gas through it so far, so i can't tell you about the long term reliability, but the first tank of gas has been flawless. While I was relucted to "taint" this 'American' bike with cheap, foreign parts, I have zero regrets. If this carb stays reliable over time, this will be a total win!

## Features

- Fitment: Carburetor Replacement for Harley Davidson (1988-2006) Sportster 883 1200 XL883 XLH1200 Custom CV 40mm carburetor
- Fitment: Carburetor Replacement for Harley Davidson (1998-Up) Sportster, (1988-2017) Softail, (1988-2016) Dyna & FXR/Touring
- Part Number: Replacement 27421-99C, 27421-99A, 27490-04, 27465-04, 27031-95, 27490-96, 27492-96
- Sizes: The stock main jet is #170 & The stock slow jet #45
- Package: 1x Carburetor, 2x Fuel Lines, 1x Fuel Filter, 1x Brush Set, 2x Spark Plug, 3x Main Jets (#180 185 190) and 3x Slow Jets (#42 45 48)
- Services: One Year, For any reason you're not completely satisfied, you can ask for a refund or replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QKY1QHJ |
| Best Sellers Rank | #24,766 in Automotive ( See Top 100 in Automotive ) #32 in Powersports Carburetors |
| Brand | Czsmbt |
| Brand Name | Czsmbt |
| Compatible with Vehicle Type | All Terrain Vehicle, Utility Terrain Vehicle, Quad, Motorcycle, Automobile |
| Customer Reviews | 4.4 out of 5 stars 472 Reviews |
| Flange Type | Bolt On |
| Item Part Number | 27421-99C |
| Manufacturer | Czsmbt |
| Model Number | C917543z481 |
| OEM Part Number | 27421-99A, 27421-99C, 27465-04, 27490-04 |
| Recommended Uses For Product | Motorcycle |
| Specific Uses For Product | Performance |
| Vehicle Service Type | All Terrain Vehicle, Utility Terrain Vehicle, Quad, Motorcycle, Automobile |

## Product Details

- **Brand:** Czsmbt
- **Flange Type:** Bolt On
- **Recommended Uses For Product:** Motorcycle
- **Specific Uses For Product:** Performance
- **Vehicle Service Type:** All Terrain Vehicle, Utility Terrain Vehicle, Quad, Motorcycle, Automobile

## Images

![CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04 - Image 1](https://m.media-amazon.com/images/I/71IuTdpi2EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ For what you payed, can't beat it.
*by C***S on September 19, 2024*

I was contemplating 3 stars or 5 stars, but settled with 5. I have a 2006 Harley Sportster 1200 Custom. This carb fit perfectly, no issues with that, the bike runs great and I'd certainly recommend buying the carburetor. That being said, I did need to cannibalize a few parts from the old carb, mainly around the throttle cable area. The plate for idle screw had to be bent so the screw would touch it. Had to swap out the new spring for the old spring and a plunger (?) which would be parts 31 and 33. Now, the diagram shows part 25 which I didn't see on the new carb because part 31 wasn't inserted where it should've been, so could've fallen out some point. Instead of using the old spring and plunger, I could've just used a small washer if available, I settled with swapping in the old parts. She fired up beautifully! You could spend $400 on a new carb from Harley, or wherever. Or you could spend less than $50 bucks on Amazon, spend a little time tweaking things into place, and have a great running bike. I'll save the old carb for parts, likely rebuild it later on. BTW, I didn't need to adjust the air/fuel screw. They've got it cranked 2.5 turns out which had the bike running beautifully. You will need to adjust the idle screw once you get the new carb in place... especially if you need to bend things into alignment. Happy customer here.

### ⭐⭐⭐⭐⭐ Works perfectly like the original carb used to on my 1992 Softail. Unbelievable value!!
*by S***R on July 21, 2025*

I bought this carburetor to replace my original carb on my 1992 Heritage Softail thai I bought new back in 1992. I was reluctant to replace my original Harley Carb with a Chinese knock-off, but I needed to get the bike running fast and I didn't feel like rebuilding my old carb again. I was totally amazed with the end result. After installing this carb, which fit perfectly, the bike started right up and ran as well as it ever has in my 33 years of ownership. While I was skeptical at first, because the slider didn't feel as smooth as the stock one, and past experiences with chinese parts has been lackluster, the bike fired into life and ran like new. What's more amazing to me is the price. An original harley carb is about $800. This one was $43, came with fuel filters, fuel line, cleaners and even two spark plugs. I don't know how they build and sell such a decent product at this crazy price point, but it was cheaper to replace the carb than for me to rebuild the old one. I've only run a single tank of gas through it so far, so i can't tell you about the long term reliability, but the first tank of gas has been flawless. While I was relucted to "taint" this 'American' bike with cheap, foreign parts, I have zero regrets. If this carb stays reliable over time, this will be a total win!

### ⭐⭐⭐⭐⭐ Worked great
*by S***1 on February 9, 2026*

Fits great.

## Frequently Bought Together

- CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016 / Softail 1988-2017 / Dyna FXR FXD 1988-2016 / Touring 1988-2016 27490-04
- Alpha Rider Pro Carb Rebuild Kit Mixture Screw For Keihin CV CVK Carbs For Harley Big Twin 1990-1999, Twin Cam 1999-2006 & Sportster XL 883 1200 1988-2006
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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-09*