---
product_id: 168041068
title: "Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14"
brand: "topteng"
price: "5430466₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/168041068-topteng-motor-magneto-generator-engine-alternator-stator-coil-for-b
store_origin: VN
region: Vietnam
---

# Ignition Boost Battery Protection Durable Design Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14

**Brand:** topteng
**Price:** 5430466₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Performance!

## Quick Answers

- **What is this?** Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 by topteng
- **How much does it cost?** 5430466₫ 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/168041068-topteng-motor-magneto-generator-engine-alternator-stator-coil-for-b)

## Best For

- topteng enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit!:** Compatible with BMW S1000RR, S1000XR, and HP4 models.
- • **Stay Charged!:** Protects your battery and vehicle circuitry from damage.
- • **Built to Last!:** Crafted with high-quality copper coils for durability.
- • **Peace of Mind!:** 100% warranty for hassle-free ownership.
- • **Rev Up Your Ride!:** Enhances ignition efficiency for a smoother start.

## Overview

The Topteng Motor Magneto Generator Engine Alternator Stator Coil is designed specifically for BMW S1000RR, S1000XR, and HP4 models from 2009 to 2017. This high-performance stator rectifier kit enhances ignition efficiency, protects your battery and vehicle circuitry, and extends the life of your motorcycle. Weighing only 40g, it features durable copper coils and comes with a 100% warranty for your peace of mind.

## Description

Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14

## Features

- Compatibility: The Stator rectifier kit for BMW S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14
- Function: Improve ignition efficiency, protect battery and vehicle circuitry, and extend vehicle life
- Tip: Defective stator ignition coil and regulating rectifier will reduce engine electric starting performance
- Copper Coil: Please check the picture, part number and accessories before ordering
- 100% Warranty: If you have any questions, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Topteng |
| Brand | Topteng |
| Item Weight | 40 g |
| Manufacturer reference | M550-A114~TO |
| Manufacturer part number | M550-A114~TO |
| Item Weight | 40 g |

## Images

![Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 - Image 1](https://m.media-amazon.com/images/I/71nlGcRaAvL.jpg)
![Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 - Image 2](https://m.media-amazon.com/images/I/71tsAdN2tXL.jpg)
![Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 - Image 3](https://m.media-amazon.com/images/I/71tsAdN2tXL.jpg)
![Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 - Image 4](https://m.media-amazon.com/images/I/716ijR1-IAL.jpg)
![Topteng Motor Magneto Generator Engine Alternator Stator Coil for B-M-W S1000RR K46 09-17 S1000XR K49 15-17 HP4 K42 11-14 - Image 5](https://m.media-amazon.com/images/I/71trJ9EomQL.jpg)

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*