---
product_id: 529719367
title: "Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs"
brand: "subhtoh"
price: "€ 48.75"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/529719367-universal-size-chair-cylinder-replacement-parts-4-0-inch-stroke
store_origin: GR
region: Greece
---

# 100,000 lift cycles durability 360° smooth rotation 1000 lbs load capacity Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs

**Brand:** subhtoh
**Price:** € 48.75
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Elevate your seat game—stronger, smoother, smarter!

## Quick Answers

- **What is this?** Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs by subhtoh
- **How much does it cost?** € 48.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/529719367-universal-size-chair-cylinder-replacement-parts-4-0-inch-stroke)

## Best For

- subhtoh enthusiasts

## Why This Product

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

## Key Features

- • **Cost-Saving Upgrade:** Revive your chair without splurging on a new one—smart, sustainable choice
- • **Heavy-Duty Strength:** Supports up to 1000 lbs with certified Class 3 piston power
- • **Long-Lasting Performance:** Endures over 100,000 lift cycles tested to BIFMA & TUV standards
- • **Effortless 360° Rotation:** Seamlessly swivel your chair in any direction for ultimate flexibility
- • **Universal Fit & Easy Install:** Fits most office and gaming chairs with quick, hassle-free replacement

## Overview

The Subhtoh Universal Size Chair Cylinder Replacement is a heavy-duty, Class 3 gas lift piston designed for office and gaming chairs. With a 4-inch stroke and a robust 1000 lbs load capacity, it offers smooth 360-degree rotation and has been rigorously tested for over 100,000 lift cycles. Its universal sizing fits most chairs, making it an easy, cost-effective upgrade to restore chair functionality without buying new.

## Description

desertcart.com: Subhtoh Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs : Automotive

## Features

- EASY INSTALLATION: No need spending hours to remove your chairs old broken cylinder, you can remove broken piston and install our gas lift for chair easily. We will also make sure to help guide you if you need.
- HEAVY DUTY CLASS 3 PISTON CHAIR: our office chair piston passed the top-level test of BIFMA and TUV certification, lifting up and down 100000 times.
- ADJUSTABLE CHAIR CYLINDER: 100mm Class 3 piston, extended total length 345mm, 360 degree rotation to all directions, freely lift and rotate your chair smooth and quietly.
- EXCELLENT ALTERNATIVE PARTS: Save your money is our goal. If your chair sinking, you don’t need to buy new chair directly. Choose our piston can save your money.
- UNIVERSAL SIZE THAT FITS MOST CHAIRS: Outer cylinder diameter 51mm (2 inches). Inner cylinder diameter 28mm (1.1 inches) fits the salon chairs, executive chairs, work chairs, rolling stools on the market, and has a better load-bearing capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRQ5K1W4 |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Remove old cylinder, insert new one, and let parts fasten on their own. |
| Back Style | Solid Back |
| Best Sellers Rank | #239,444 in Office Products ( See Top 100 in Office Products ) #538 in Managerial Chairs & Executive Chairs #2,311 in Home Office Desk Chairs |
| Brand Name | Subhtoh |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (609) |
| Fill Material | Foam |
| Finish Types | Steel |
| Form Factor | Recliner |
| Frame Material Type | Alloy Steel |
| Furniture Base Movement | Swivel |
| Furniture Finish | Black |
| Included Components | chair |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 2.28 inches |
| Item Dimensions | 9.6 x 2 x 2 inches |
| Item Dimensions D x W x H | 2.28"D x 2.19"W x 11.93"H |
| Leg Style | Straight Leg |
| Manufacturer | SUBHTOH |
| Manufacturer Part Number | CYA-BL40-S-R |
| Material Type | Alloy Steel |
| Maximum Weight Recommendation | 1000 pounds |
| Model Name | CYA-BL40-S-R |
| Model Number | CYA-BL40-S-R |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Gaming, Office |
| Room Type | Office |
| Seat Material | Foam |
| Shape | Rectangular |
| Size | 4.0 inch |
| Style Name | Modern |
| Surface Recommendation | Hard Floor |
| UPC | 606719381869 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Subhtoh
- **Color:** Black
- **Material:** Alloy Steel
- **Product Dimensions:** 2.28"D x 2.19"W x 11.93"H
- **Size:** 4.0 inch

## Images

![Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs - Image 1](https://m.media-amazon.com/images/I/51X9q22g9XL.jpg)
![Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs - Image 2](https://m.media-amazon.com/images/I/31d71qU6eqL.jpg)
![Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs - Image 3](https://m.media-amazon.com/images/I/416ONfpCdjL.jpg)
![Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs - Image 4](https://m.media-amazon.com/images/I/41HTelkGamL.jpg)
![Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs - Image 5](https://m.media-amazon.com/images/I/51V0RyhkTJL.jpg)

## Available Options

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

## Questions & Answers

**Q: is it easy to assemble the new cylinder?**
A: By Subhtoh
      




 







  
    
    
      
        Seller
      
    
  
  
     on May 18, 2022

**Q: Does this come with the old cylinder removal tool, the two circular clamps?**
A: No. But it is pretty easy to change out. My husband used a hammer to remove the old one. You don't need a lot of force to bump it out.

## Frequently Bought Together

- Subhtoh Universal Size Chair Cylinder Replacement Parts 4.0 inch Stroke Heavy Duty Gas Lift Cylinder for Office Desk Chairs/Gaming Chair,Hydraulic Piston Cylinder Heavy Duty 1000 LBs
- Besitu 500Lbs Office Chair Replacement Parts, w/ 6'' x 10.2" Mounting Holes Chair Base Heavy Duty Plate Swivel Tilt Control Seat Mechanism for Executive and Gaming Chairs

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**Shop now:** [https://www.desertcart.gr/products/529719367-universal-size-chair-cylinder-replacement-parts-4-0-inch-stroke](https://www.desertcart.gr/products/529719367-universal-size-chair-cylinder-replacement-parts-4-0-inch-stroke)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-29*