---
product_id: 445158439
title: "Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114"
brand: "zamdoe"
price: "€ 91.22"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/445158439-trimmer-gear-head-box-for-stihl-fs75-fs80-fs80r-fs85
store_origin: NL
region: Netherlands
---

# Compact Size Wide Compatibility Lightweight Design Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114

**Brand:** zamdoe
**Price:** € 91.22
**Availability:** ✅ In Stock

## Summary

> 🔩 Gear Up for Greatness!

## Quick Answers

- **What is this?** Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 by zamdoe
- **How much does it cost?** € 91.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/445158439-trimmer-gear-head-box-for-stihl-fs75-fs80-fs80r-fs85)

## Best For

- zamdoe enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** Built to withstand the rigors of outdoor use, ensuring longevity and dependability.
- • **Precision Engineering:** Crafted to meet OEM specifications, guaranteeing reliability and performance.
- • **Unmatched Versatility:** Compatible with a wide range of Stihl models, ensuring you have the right fit for your equipment.
- • **Effortless Installation:** Designed for quick and easy setup, so you can get back to work without delay.
- • **Lightweight Performance:** At just 650g, this gear head box won't weigh you down while you tackle your tasks.

## Overview

The ZAMDOE Trimmer Gear Head Box is a high-quality replacement part designed for a wide range of Stihl models, ensuring compatibility and performance. With precise engineering and a lightweight design, this gear head box is perfect for professionals seeking reliability and efficiency in their outdoor equipment.

## Description

Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114

## Features

- REPLACE PART NUMBER: # 4180 640 0114
- WIDE COMPATIBILITY: For stihl FS44 FS65-4 FS72-FS74 FS75 FS76 FS80 FS80R FS83 FS83T FS85 FS85R FS85T FS85RX
- WIDE COMPATIBILITY: FR85 FS87 FS87R FS90 FS90R FS100 FS100R FS100X FS100RX FT100 FS120 FS120R FS130T FS130R FR220
- WIDE COMPATIBILITY: FS240C FS240RC FS200 FS250 FS250R FS260C FS260RC FR350 FS460C FS460RC FR480 FR450
- NOTE: There are different types of gas cap in one chainsaw modle, please compare well before ordering!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 18 x 9.3 x 8 cm; 650 g |
| Part number | WA-NL-521 |
| Manufacturer | ZAMDOE |
| Item model number | WA-NL-521 |
| ASIN | B09TK59GZG |

## Images

![Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 - Image 1](https://m.media-amazon.com/images/I/719dk8cIpDL.jpg)
![Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 - Image 2](https://m.media-amazon.com/images/I/71dbEgWaiYL.jpg)
![Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 - Image 3](https://m.media-amazon.com/images/I/61Ku-I-P2AL.jpg)
![Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 - Image 4](https://m.media-amazon.com/images/I/51CEFinzVrL.jpg)
![Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114 - Image 5](https://m.media-amazon.com/images/I/71ufOeEt7CL.jpg)

## Frequently Bought Together

- ZAMDOE Trimmer Gear Head Box for stihl FS75 FS80 FS80R FS85 FS85R FS85T FS85RX FS89 FS91 FS91R FS120 FS120R FS200 FS200R FS250 FS250 PN# 4180 640 0114
- Deror Stihl Strimmer Replacement Head for Autocut C26-2 Fs 55/56/70/94/91/111/131/240 4002 710 2137
- Viabrico String Strimmer Line Heavy Duty 2.4mm, strimmer Wire for Petrol strimmer, 2.4mm-100M-1.7lb-Spool

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**Shop now:** [https://www.desertcart.nl/products/445158439-trimmer-gear-head-box-for-stihl-fs75-fs80-fs80r-fs85](https://www.desertcart.nl/products/445158439-trimmer-gear-head-box-for-stihl-fs75-fs80-fs80r-fs85)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*