---
product_id: 594044916
title: "Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts"
brand: "besitu"
price: "$213.60"
currency: USD
in_stock: true
reviews_count: 5
category: "Besitu"
url: https://www.desertcart.us/products/594044916-besitu-heavy-duty-500-lbs-office-chair-tilt-mechanism-replacement
store_origin: US
region: United States of America
---

# 0.12" thick solid steel bracket 500 lbs heavy-duty load capacity Standard 10.2" x 6" mounting holes Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts

**Brand:** besitu
**Price:** $213.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your throne with rock-solid tilt control!

## Quick Answers

- **What is this?** Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts by besitu
- **How much does it cost?** $213.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/594044916-besitu-heavy-duty-500-lbs-office-chair-tilt-mechanism-replacement)

## 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

- • **Save Time & Money:** Replace just the mechanism instead of the whole chair—smart, sustainable, and budget-friendly upgrade.
- • **Effortless Tilt Control:** Single-lever tilt lock and adjustable tension knob let you customize your recline with professional ease.
- • **Durable Steel Construction:** Crafted from 0.12" thick alloy steel with reinforced components for long-lasting, noise-free performance.
- • **Precision Fit for Most Chairs:** Standard 10.2" x 6" mounting hole pattern fits a wide range of executive, gaming, and office chairs—no guesswork needed.
- • **Unmatched Strength & Stability:** Engineered to support up to 500 lbs, ensuring your chair stays rock-solid through every work marathon.

## Overview

The Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Part is a robust, precision-engineered steel bracket designed to fit standard 10.2" x 6" mounting holes. Supporting up to 500 lbs, it features a thick 0.12" alloy steel frame, a single-lever tilt lock, and an adjustable tension knob for personalized comfort. Ideal for executive, gaming, and office chairs, this replacement part offers a cost-effective, durable solution to restore and enhance your seating experience.

## 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: Even better than expected - Ordered it to replace the one that broke on my chair. This one is 3x heavier and 2x the thickness. Fits perfectly, my chair has NEVER been this solid and quiet, not a single noise when I sit or move.
Review: Very Heavy Duty Replacement Part - 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 |
| Additional Features | Accepts Standard Dia. 28mm(1.1-Inch) Tapered Gas Lift Cylinders, Adjust Height of the Chair, Chair Swivel Tilt Control Seat Mechanism, Heavy Duty Load 500LB, Standard size 6'' x 10.2" Mounting Holes Center Distance |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Yes, assembly is required |
| Back Style | Mid Back |
| Brand | Besitu |
| Brand Name | Besitu |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 278 Reviews |
| Fill Material | Foam |
| Finish Types | Black |
| Form Factor | Solid Steel |
| Frame Material Type | Solid Steel |
| Included Components | chair |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Electric | No |
| Is Foldable | No |
| Item Depth | 6 inches |
| Item Dimensions | 3 x 152 x 259 millimeters |
| Item Dimensions D x W x H | 0.3D x 15.2W x 25.9H centimeters |
| Item Type Name | Swivel Tilt Control Seat Mechanism |
| Item Weight | 7.5 Pounds |
| Item weight | 7.5 Pounds |
| Manufacturer | Besitu |
| Manufacturer Part Number | Heavy Duty 500LBs Tilt Mechanism |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Weight Recommendation | 500 Pounds |
| Model Name | w/ 6'' x 10.2" Mounting Holes Seat Mechanism |
| Model Number | w/ 6'' x 10.2" Seat Mechanism |
| Product dimensions | 0.3D x 15.2W x 25.9H centimeters |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Gaming, Office |
| Required Assembly | No |
| Room Type | Office |
| Seat Depth | 3 millimeters |
| Shape | shaped-L |
| Size | 6''x10.2"-500LBS |
| Style Name | Heavy duty replacement office chair tilt mechanism |
| Theme | Chair Bracket, Chairpartsonline, Heavy Duty Mechanism, Managerial & Executive Chairs, Office Chair Base Plate, Office Chair Replacement Parts, Office Chair Tilt Control Mechanism, Replacment for Gaming Chair Mechanism, Swivel Tilt Mechanism, Tilt Plate |
| Unit Count | 1 Count |

## 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

![Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 1](https://m.media-amazon.com/images/I/61-12jqb8NL.jpg)
![Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 2](https://m.media-amazon.com/images/I/717mcEJxRdL.jpg)
![Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 3](https://m.media-amazon.com/images/I/710TOW4wqBL.jpg)
![Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 4](https://m.media-amazon.com/images/I/71UE--8sytL.jpg)
![Besitu Heavy Duty 500 LBs Office Chair Tilt Mechanism Replacement Parts - Image 5](https://m.media-amazon.com/images/I/7188umh+TIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Even better than expected
*by W***O on 18 April 2025*

Ordered it to replace the one that broke on my chair. This one is 3x heavier and 2x the thickness. Fits perfectly, my chair has NEVER been this solid and quiet, not a single noise when I sit or move.

### ⭐⭐⭐⭐⭐ Very Heavy Duty Replacement Part
*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!

### ⭐⭐⭐ Weight issue..
*by M***U on 31 March 2026*

Average quality same as market, Weight is 1.67 KG only..

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-10*