---
product_id: 310723535
title: "Fuel Tool EFI Check Valve Lower O-Ring - MC200-5"
brand: "fuel-tool"
price: "KD 18.67"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/310723535-fuel-tool-efi-check-valve-lower-o-ring-mc200-5
store_origin: KW
region: Kuwait
---

# Cost-saving O-ring replacement Precision fit for H-D EFI valves Viton DuPont durability Fuel Tool EFI Check Valve Lower O-Ring - MC200-5

**Brand:** fuel-tool
**Price:** KD 18.67
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride’s heart with precision Viton sealing — don’t let leaks slow your legacy!

## Quick Answers

- **What is this?** Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 by fuel-tool
- **How much does it cost?** KD 18.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/310723535-fuel-tool-efi-check-valve-lower-o-ring-mc200-5)

## Best For

- fuel-tool enthusiasts

## Why This Product

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

## Key Features

- • **Smart Savings:** Replace just the O-ring instead of costly valves or fuel lines—maximize your maintenance budget.
- • **Unmatched Durability:** Crafted from DuPont Viton for superior chemical and heat resistance, ensuring long-lasting performance.
- • **Certified EFI Quality:** Meets EFI standards for reliable fuel system sealing and optimal engine performance.
- • **Lightweight & Compact:** At just 4.54g and slim dimensions, it integrates effortlessly without adding bulk.
- • **Perfect Compatibility:** Specifically engineered for Harley Davidson fuel-injected check valves, guaranteeing a seamless fit.

## Overview

The Fuel Tool EFI Check Valve Lower O-Ring (MC200-5) is a high-performance replacement part made from DuPont Viton, designed exclusively for Harley Davidson fuel-injected models. It offers a cost-effective solution by allowing targeted O-ring replacement, preserving expensive valves and fuel lines. Lightweight and EFI-certified, it ensures a perfect fit and reliable sealing for enhanced fuel system integrity.

## Description

Made of DuPont made with Viton. Eliminates the need for replacing expensive valve and fuel line when only the O-ring is needed. made with Viton lower O-ring for H-D check valves on fuel injected models.This item fits the following vehicle applications:compatible with Harley Davidson FLD Switchback 2012-2016compatible with Harley Davidson FLHR Road King 2007-2020compatible with Harley Davidson FLHRC Road King Classic 2007-2013compatible with Harley Davidson FLHRCI Road King Classic 2001-2006compatible with Harley Davidson FLHRI Road King 2001-2006compatible with Harley Davidson FLHRS Road King Custom 2007compatible with Harley Davidson FLHRSI Road King Custom 2004-2006compatible with Harley Davidson FLHRXS Road King Special 2017-2020compatible with Harley Davidson FLHT Electra Glide Standard 2019-2020compatible with Harley Davidson FLHT Electra Glide Standard 2007-2009compatible with Harley Davidson FLHTC Electra Glide Classic 2007-2013compatible with Harley Davidson FLHTCI Electra Glide Classic 2001-2006compatible with Harley Davidson FLHTCU Electra Glide Ultra Classic 2007-2019compatible with Harley Davidson FLHTCUI Electra Glide Ultra Classic 2001-2006compatible with Harley Davidson FLHTCUL Electra Glide Ultra Classic Low 2015-2016compatible with Harley Davidson FLHTCUTG Tri Glide Ultra 2014-2016compatible with Harley Davidson FLHTCUTG Tri Glide Ultra Classic 2009-2013compatible with Harley Davidson FLHTI Electra Glide Standard 2003-2006compatible with Harley Davidson FLHTK Electra Glide Ultra Limited 2010-2014compatible with Harley Davidson FLHTK Ultra Limited 2015-2020compatible with Harley Davidson FLHTKL Ultra Limited Low 2015-2019compatible with Harley Davidson FLHX Street Glide 2007-2020compatible with Harley Davidson FLHXI Street Glide 2006compatible with Harley Davidson FLHXS Street Glide Special 2014-2020compatible with Harley Davidson FLH

## Features

- Made of DuPont made with Viton
- Eliminates the need for replacing expensive valve and fuel line when only the O-ring is needed
- made with Viton lower O-ring for H-D check valves on fuel injected models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fuel Tool |
| Part Number | MC200-5 |
| Product Dimensions | 11.43 x 7.62 x 0.51 cm; 4.54 g |
| Item model number | MC200-5 |
| Size | OS |
| Colour | black |
| Material | 100% Fuel-Tool |
| Item Package Quantity | 1 |
| Certification | EFI |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 4.54 g |

## Product Details

- **Material:** 100% Fuel-Tool
- **Brand:** Fuel-Tool
- **Colour:** black
- **UPC:** 857266003012
- **Manufacturer:** Fuel Tool

## Images

![Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 - Image 1](https://m.media-amazon.com/images/I/61z-tf19rYL.jpg)
![Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 - Image 2](https://m.media-amazon.com/images/I/41N5c08z2eL.jpg)
![Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 - Image 3](https://m.media-amazon.com/images/I/41D3rKPd0ZL.jpg)
![Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 - Image 4](https://m.media-amazon.com/images/I/41dGy8t0euL.jpg)
![Fuel Tool EFI Check Valve Lower O-Ring - MC200-5 - Image 5](https://m.media-amazon.com/images/I/41Ns7TtfaRL.jpg)

## Questions & Answers

**Q: Is there 5 o rings**
A: There is only one lower 0-ring. There is an upper one with the check valve. Typically the lower one needs replaced if the coupler is leaking.

**Q: What size in millimetres is the lower o ring for the Harley check valve?**
A: As someone who has tried to replace the o-rings both with and without this tool, i will recommend whenever possible to just replace the whole assembly, hose and all with the oem part.  save yourself the hassle.

**Q: where is the product made? thanks.**
A: The tag and card inside have no info. Maybe if you go to fueltool.com you can find the answer.

**Q: Will this fit a 2009 xl1200n**
A: Only if its fuel injected!

## Frequently Bought Together

- Fuel Tool EFI Check Valve Lower O-Ring - MC200-5
- Fuel Tool MC600-5 Replacement Male End O-Ring
- Fuel-Tool Check Valve Repair Tools MC-400

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**Shop now:** [https://www.desertcart.com.kw/products/310723535-fuel-tool-efi-check-valve-lower-o-ring-mc200-5](https://www.desertcart.com.kw/products/310723535-fuel-tool-efi-check-valve-lower-o-ring-mc200-5)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-25*