---
product_id: 87353160
title: "Cylinder Works 20002-K03 Standard Bore Cylinder Kit"
brand: "cylinder works"
price: "€ 1153.21"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/87353160-cylinder-works-20002-k03-standard-bore-cylinder-kit
store_origin: SK
region: Slovakia
---

# Cylinder Diameter: 77mm Compression Ratio: 13.5:1 Displacement: 249cc Cylinder Works 20002-K03 Standard Bore Cylinder Kit

**Brand:** cylinder works
**Price:** € 1153.21
**Availability:** ✅ In Stock

## Summary

> 🏁 Rev Up Your Performance with the Ultimate Cylinder Kit!

## Quick Answers

- **What is this?** Cylinder Works 20002-K03 Standard Bore Cylinder Kit by cylinder works
- **How much does it cost?** € 1153.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/87353160-cylinder-works-20002-k03-standard-bore-cylinder-kit)

## Best For

- cylinder works enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for Yamaha YZ 250 F models from 2008-2013.
- • **Built to Last:** 100% new aftermarket kit meets OEM specs for reliability.
- • **Easy Installation:** Includes everything you need: cylinder, piston kit, and top-end gasket.
- • **Unleash Your Ride:** Transform your Yamaha YZ 250 F with precision-engineered performance.
- • **Worry-Free Warranty:** 1-year warranty ensures peace of mind with every purchase.

## Overview

The 20002-K03 Standard Bore Cylinder Kit is a high-performance aftermarket solution designed for Yamaha YZ 250 F models from 2008 to 2013. With a compression ratio of 13.5:1 and a cylinder diameter of 77mm, this kit enhances engine efficiency and power. It includes a cylinder, piston kit, and top-end gasket, all built to meet OEM specifications. Plus, enjoy a worry-free 1-year warranty for added confidence in your purchase.

## Description

Cylinder Works 20002-K03 Standard Bore Cylinder Kit

## Features

- Spec: Description: Standard Bore Cylinder Kit, Compression Ratio: 13.5:1, Cylinder Diameter: 77mm, Cylinder Kit Type: Standard Bore, Displacement: 249cc, Engine Type: 4-Cycle, Kit Includes: Cylinder, Piston Kit, & Top-End Gasket Kit, Notes: Uses Vertex #23391
- Replaces OEM Numbers: YAMAHA: 5NL-11181-00-00, 5NL-11351-00-00, 5NL-11603-00-00, 5NL-11633-00-00, 5XC-11311-10-00, 5XC-11631-00-00, 93420-16086-00
- Fits: Yamaha YZ 250 F 2008-2013
- 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
- 100% New aftermarket Standard Bore Cylinder Kit built to meet OEM specifications for Yamaha

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cylinder Works |
| Brand | Cylinder Works |
| Model | 20002-K03 |
| Item Weight | 3.5 pounds |
| Product Dimensions | 10 x 9 x 6 inches |
| Item model number | 20002-K03 |
| Manufacturer Part Number | 20002-K03 |
| OEM Part Number | 20002-K03 |

## Images

![Cylinder Works 20002-K03 Standard Bore Cylinder Kit - Image 1](https://m.media-amazon.com/images/I/51FFjZEoqdL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.sk/products/87353160-cylinder-works-20002-k03-standard-bore-cylinder-kit](https://www.desertcart.sk/products/87353160-cylinder-works-20002-k03-standard-bore-cylinder-kit)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-19*