---
product_id: 559768994
title: "311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108"
brand: "ryobi"
price: "4545745₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/559768994-311280001-start-key-fuse-key-for-p1100-ry40104-ry40108
store_origin: VN
region: Vietnam
---

# Compact Size Genuine Replacement Easy Installation 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108

**Brand:** ryobi
**Price:** 4545745₫
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Your Tools' Potential!

## Quick Answers

- **What is this?** 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108 by ryobi
- **How much does it cost?** 4545745₫ 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/559768994-311280001-start-key-fuse-key-for-p1100-ry40104-ry40108)

## Best For

- ryobi enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Secure Operation:** One-way circuit ensures safety and efficiency.
- • **📏 Perfectly Compact:** Designed to fit seamlessly into your toolkit.
- • **🔑 Genuine Ryobi Quality:** Trust in a brand that delivers reliability.
- • **🌍 Compatibility Guaranteed:** Consult the manual for a perfect match.
- • **🔧 Hassle-Free Installation:** Get back to work with minimal downtime.

## Overview

The Ryobi 311280001 Start Key is a genuine replacement part designed for models P1100, RY40104, and RY40108. With a compact size of 35 x 35 x 51 mm and weighing just 4.54 g, this manual operation key ensures secure and efficient functionality. Its durable brass contact material and IP20 rating make it a reliable choice for your power tools. Easy to install and compatible with various models, this key is essential for maintaining your equipment's performance.

## Description

Ryobi 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108

## Features

- Includes (1) 311280001 Start Key.
- New, Bulk Packed.
- Genuine Ryobi Replacement Part.
- Consult owners manual for proper part number identification and proper installation.
- Please refer to list for compatibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | manual |
| Brand | RYOBI |
| Item dimensions L x W x H | 35 x 35 x 51 Millimeters |
| Circuit Type | 1-way |
| Mounting Type | Desk Mount |
| Actuator Type | Plunger |
| Contact Material | Brass |
| International Protection Rating | IP20 |
| Number of Positions | 1 |
| Controller Type | Ring |
| Control Method | Touch |
| Colour | Red |
| Net Quantity | 1.0 count |
| Manufacturer | Ryobi |
| Model number | 311280001 |
| Item Weight | 4.54 g |
| Product Dimensions | 3.51 x 3.51 x 5.08 cm; 4.54 g |
| Item model number | 311280001 |
| Item Height | 2 Inches |
| Item Width | 1.38 Inches |
| Power Source | Manual |
| Are batteries included? | No |

## Product Details

- **Operation Mode:** manual
- **Brand:** RYOBI
- **Item dimensions L x W x H:** 35 x 35 x 51 Millimeters
- **Circuit Type:** 1-way
- **Mounting Type:** Desk Mount

## Images

![311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108 - Image 1](https://m.media-amazon.com/images/I/51c2jS-MWRL.jpg)

## Questions & Answers

**Q: Will it work with the Ryobi 40w, 20 inch mower?**
A: Yes, it does work. I have the Ryobi 20 inch, 40 volt Lithium battery cordless push mower. I misplaced the original start key and ordered this as a replacement. No problems.

**Q: Will this work for 18v mower also?**
A: Yes it will.

**Q: Does this key fit a hart electric mower, every search i make brings up this specific key as a result?**
A: yes the key works good

**Q: Will this work for a Hart 40v push mower?**
A: Yes

## Frequently Bought Together

- Ryobi 311280001 Start Key (Fuse Key) for P1100, RY40104, RY40108
- AAAQQ 311280001 Start Key (Fuse Key) for Ryobi 40v Lawn Mower P1100 RY40104 RY40108 RY40109
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**Shop now:** [https://www.desertcart.vn/products/559768994-311280001-start-key-fuse-key-for-p1100-ry40104-ry40108](https://www.desertcart.vn/products/559768994-311280001-start-key-fuse-key-for-p1100-ry40104-ry40108)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*