---
product_id: 615187373
title: "21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671"
brand: "seweder"
price: "€ 83.91"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.gr/products/615187373-21121-2086-ignition-coil-module-for-kawasaki-fc420v-kabota-lawn
store_origin: GR
region: Greece
---

# Lawn Tractor Compatible Replaces Multiple Models Kawasaki Engine Fit 21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671

**Brand:** seweder
**Price:** € 83.91
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Lawn Game!

## Quick Answers

- **What is this?** 21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 by seweder
- **How much does it cost?** € 83.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/615187373-21121-2086-ignition-coil-module-for-kawasaki-fc420v-kabota-lawn)

## Best For

- seweder enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Engineered for seamless compatibility with Kawasaki FC420V.
- • **Lightweight Design:** Weighs only 209g for easy installation and handling.
- • **Durable Construction:** Machined exterior ensures longevity and reliability.
- • **Versatile Replacement:** Replaces multiple part numbers for hassle-free upgrades.
- • **Customer-Centric Support:** Dedicated assistance for any product-related inquiries.

## Overview

The 21121-2086 Ignition Coil Module is a high-performance replacement part designed specifically for Kawasaki engines, including the FC420V. Compatible with Kabota lawn tractors and John Deere models, this module replaces several part numbers, ensuring a perfect fit and reliable operation. Weighing just 209g and featuring a durable machined exterior, it promises longevity and ease of installation. Plus, our customer support is always ready to assist you with any questions or concerns.

## Description

21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671

## Features

- Fits: For Kawasaki Engine FC420V
- Fits: For Kabota Lawn Tractor John Deere AM121820
- Replaces: 211212086, 21121-2086, 21121 2086, BM3671
- Note: Please check the old product model before buying, don't just refer to pictures.
- Ensure: If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Seweder |
| Brand | Seweder |
| Model | 21121-2086 |
| Package Dimensions | 10.11 x 6.1 x 5.69 cm; 209 g |
| Item model number | 21121-2086 |
| Exterior | Machined |
| Manufacturer part number | 21121-2086 |
| Item Weight | 209 g |

## Images

![21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 - Image 1](https://m.media-amazon.com/images/I/71iU5SLDl2L.jpg)
![21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 - Image 2](https://m.media-amazon.com/images/I/71lYe9Sp7-L.jpg)
![21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 - Image 3](https://m.media-amazon.com/images/I/71St-LJJuRL.jpg)
![21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 - Image 4](https://m.media-amazon.com/images/I/71MnsnJkuGL.jpg)
![21121-2086 Ignition Coil Module for Kawasaki FC420V, Kabota Lawn Tractor John Deere AM121820, Replaces BM3671 - Image 5](https://m.media-amazon.com/images/I/71p8euP9VML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by L***K on Reviewed in the United States on 12 June 2024*

Awesome

### ⭐⭐⭐⭐⭐ 







  
  
    Works on my late model gt275
  

*by M***S on Reviewed in the United States on 2 May 2024*

John Deere wanted $122 this cost $25 and works perfectly. Thank you

### ⭐⭐⭐⭐⭐ 







  
  
    Kubota T1400
  

*by W***. on Reviewed in the United States on 9 November 2023*

Replaced the coil for the early Kubota T1400 (not the T1400H) Lawn Tractor perfectly. After connecting a new (not included) resistor boot to the new (not included) spark plug, the motor started on the first try and runs smoothly.

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**Shop now:** [https://www.desertcart.gr/products/615187373-21121-2086-ignition-coil-module-for-kawasaki-fc420v-kabota-lawn](https://www.desertcart.gr/products/615187373-21121-2086-ignition-coil-module-for-kawasaki-fc420v-kabota-lawn)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-28*