---
product_id: 594044916
title: "Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts"
brand: "besitu"
price: "6623407₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Besitu"
url: https://www.desertcart.vn/products/594044916-heavy-duty-500-lbs-office-chair-tilt-mechanism-replacement-parts
store_origin: VN
region: Vietnam
---

# 10.2" x 6" mounting hole fit 500 lbs load capacity 0.12" thick solid steel bracket Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts

**Brand:** besitu
**Price:** 6623407₫
**Availability:** ✅ In Stock

## Summary

> 🪑 Upgrade Your Throne: Heavy-Duty Comfort Meets Precision Engineering

## Quick Answers

- **What is this?** Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts by besitu
- **How much does it cost?** 6623407₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/594044916-heavy-duty-500-lbs-office-chair-tilt-mechanism-replacement-parts)

## Best For

- besitu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from 0.12" thick solid steel with a double-thick handle rod for long-lasting performance.
- • **Save Time & Money:** Replace just the mechanism—no need to buy a new chair. Easy install, instant upgrade.
- • **Effortless Tilt Control:** Single-lever tilt lock and adjustable tension knob for personalized ergonomic comfort.
- • **Precision Fit Guaranteed:** Standard 10.2" x 6" mounting holes ensure seamless compatibility with most office and gaming chairs.
- • **Unmatched Strength for Every Body:** Supports up to 500 lbs with a reinforced retaining collar for ultimate durability.

## Overview

This Heavy Duty Office Chair Tilt Mechanism Replacement Part is engineered with a robust 0.12" thick solid steel bracket and reinforced retaining collar, supporting up to 500 lbs. Designed to fit standard 10.2" x 6" mounting holes, it offers smooth single-lever tilt control and adjustable tension for personalized comfort. Ideal for upgrading executive, gaming, or office chairs, it delivers durability and performance while saving you the cost of a full chair replacement.

## Description

Heavy Duty Replacement Office Chair Swivel Tilt Control Seat Mechanism w/ 6" x 10.2" Mounting HolesPRODUCT FEATURES:1) Replacement office chair swivel tilt control seat mechanism rated up to 500LBs2) tilt mechanism with 10.2" long x 6" wide screw mounting hole pattern3) Tilt control - push lever in to lock tilt, pull out to unlock4) Twist hand wheel to tighten or loosen (adjust) backward tilt tension5) Get a new mechanism that fits most gaming chairs, executive chairs, and office swivel chairsSIZE:10.2" long x 6" wide screw mounting hole patternLoad Capacity: 500lbs in totalPACKAGE INCLUDED:1 swivel tilt control seat mechanismOrder heavy duty mechanism today, you would love it! If not, please feel free to contact us, we would provide the best solution within 12 hours.

Review: Description says its 3.6 kg heavy duty. What you get is 1.5 kg flimsy product. I guess they are delivering the 1.5 kg version in India. So be careful if ur ordering from India. 1.5kg might be enough if you weigh less than 80kg. Returned the product n got refund. What a waste of time for the logistics team.
Review: Very surprised on how heavy duty this office chair replacement part is. I bought the 500 pound part and it is definitely thicker and way heavier than expected. Fit my office chair perfectly. Value of money high! Easy installation and fit perfectly! My chair has never been sturdier. Noise level non existent! Very heavy duty part. I would recommend to everyone! Functions better than ! You can tell this part is going to last long!

## Features

- 【STANDARD SIZE】Replacement office chair tilt mechanism fit for the office chair with 10.2" long x 6" wide ************************************************************* mounting holes center distance. Please verify your mounting holes measurements before purchasing.
- 【HEAVY DUTY 500LBs】This swivel tilt seat mechanism is much sturdier that the average mechanism, with a thick, sturdy retaining collar where the lift cylinder fits into, being able to withstand 500 lbs of standard use. Also the tilt tension knob provides greater tension for a large person.
- 【TILT CONTROL MECHANISM】The bracket is made of the 0.12" thicken solid steel and last a long time. Even the handle rod is twice as thick. Single lever for gas lift cylinders height activation, accepts standard Dia. 28mm(1.1-Inch) tapered gas lift cylinders.
- 【TIME & ************************************************************* SAVER】Saved time and ************************************************************* having to buy another expensive office or gaming chair. Just purchasing the part we needed and easily ************************************************************* the existing broken unit.
- 【ATTENTION】Please check bolt pattern and measure the seat mechanism size before ordering in case of not fitting. Contact us freely if you have any questions and problems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLDH6R4V |
| Assembly Type | Require Assembly |
| Capacity | 6''x10.2"-500LBS |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (251) |
| Date First Available | 12 December 2023 |
| Finish Type | Black |
| Is Assembly Required | No |
| Item Model Number | w/ 6'' x 10.2" Seat Mechanism |
| Item Shape | shaped-L |
| Item model number | w/ 6'' x 10.2" Seat Mechanism |
| Manufacturer | Besitu |
| Mattress Comfort | Solid Steel |
| Number of Shelves | 1 |
| Primary material | Alloy Steel |
| Product Dimensions | 0.3 x 15.24 x 25.91 cm; 3.4 kg |
| Shipping Weight | 3.66 Kilograms |
| Style | Heavy duty replacement office chair tilt mechanism |
| Type of Wood | Solid Steel |
| What is in the box? | chair |

## Product Details

- **Brand:** Besitu
- **Colour:** Black
- **Material:** Alloy Steel
- **Product dimensions:** 0.3D x 15.2W x 25.9H centimeters
- **Size:** 6''x10.2"-500LBS

## Images

![Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 1](https://m.media-amazon.com/images/I/61-12jqb8NL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Review
*by S***Y on 9 February 2026*

Description says its 3.6 kg heavy duty. What you get is 1.5 kg flimsy product. I guess they are delivering the 1.5 kg version in India. So be careful if ur ordering from India. 1.5kg might be enough if you weigh less than 80kg. Returned the product n got refund. What a waste of time for the logistics team.

### ⭐⭐⭐⭐⭐ Review
*by J***O on 27 April 2025*

Very surprised on how heavy duty this office chair replacement part is. I bought the 500 pound part and it is definitely thicker and way heavier than expected. Fit my office chair perfectly. Value of money high! Easy installation and fit perfectly! My chair has never been sturdier. Noise level non existent! Very heavy duty part. I would recommend to everyone! Functions better than ! You can tell this part is going to last long!

### ⭐⭐⭐⭐⭐ Review
*by S***R on 9 August 2024*

The first time I ordered it, it went missing, and the seller refunded me promptly. The second order arrived in good order, although the packaging could have been better—no harm done, however. The distance between the vertical bolt holes (10.2") was slightly longer than what I needed for my chair, but after some adjustments with a chisel, I was able to fit it. It is a truly heavy-duty unit, and I might buy a second one as a reserve.

## Frequently Bought Together

- 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
- DOZYANT Gas Lift Cylinder Replacement,Hydraulic Pneumatic Shock Piston Heavy Duty (450 lbs) Universal Size Fits Most Executive Office Chairs, Highest End Class 4

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-18*