---
product_id: 702957037
title: "KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080\" 16Ft Line"
brand: "eyoloty"
price: "$140.48"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/702957037-kls-124-03-replacement-bump-spool-head-compatible-with-kobalt
store_origin: EC
region: Ecuador
---

# 24V max power compatibility Pre-wound 0.080" 16ft durable line One-to-one original design fit KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line

**Brand:** eyoloty
**Price:** $140.48
**Availability:** ✅ In Stock

## Summary

> 🌿 Upgrade your trim game with precision and power!

## Quick Answers

- **What is this?** KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line by eyoloty
- **How much does it cost?** $140.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/702957037-kls-124-03-replacement-bump-spool-head-compatible-with-kobalt)

## Best For

- eyoloty enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Line:** Comes pre-wound with 16 feet of flexible, impact-resistant 0.080" line—cutting edge convenience.
- • **Effortless Efficiency:** Aerodynamic design reduces resistance, delivering faster trimming with less effort.
- • **Seamless Compatibility:** Perfectly engineered for Kobalt 24V trimmers, ensuring hassle-free installation and peak performance.
- • **Trusted Quality Assurance:** Exact replica of original specs guarantees safety and reliability for your lawn care arsenal.
- • **Durability Meets Precision:** Crafted from high-density wear-resistant materials for long-lasting, efficient cutting power.

## Overview

The Eyoloty KLS 124-03 Replacement Bump Spool Head is a high-quality, wear-resistant trimmer head designed exclusively for Kobalt 24V string trimmers. Featuring a one-to-one original design fit and pre-wound 0.080" 16ft line, it ensures seamless compatibility, efficient cutting, and long-lasting durability for professional-grade lawn maintenance.

## Description

KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line

## Features

- 【Compatible Model】Bump knob head models:KLS 124-03 (Item #1157560),compatible with Kobalt 24V string trimmer.Kobalt 24V weed eater models: KST 2224B-03 (Item #1504979),KST 2224B-03 (Item #1157557),KST 2024A-03 (Item #856456),KST 4024A-03 (Item #1137837),KST 1124B-03.Be sure to choose the part for your lawn mower model to ensure proper installation and use.
- 【Excellent Processing】KLS 124-03 replacement bump feed head adopts a one-to-one restoration of design with exactly the same specifications, maintaining every detail and feature of the original design,can be perfectly compatible with kobalt weed trimmer.
- 【Wear-Resistant & Durable】Kobalt 24v KLS 124-03 trimmer bump head is made of high-density wear-resistant material.trimmer spool is utilizing centrifugal force and aerodynamics to reduce resistance, efficient cutting,can be achieved for faster cutting. High-quality materials ensure your safety,ensuring it can serve you for a long time.
- 【Pre-Wound 0.080" Line】KLS 124-03 replacement head for Kobalt pre-wound 0.080" 16ft line.Line is made from combination of flexible and impact-resistant materials.
- 【You will get】1* KLS 124-03 Trimmer Bump Spool Head.If you are not sure whether the product is suitable for your machine, you can contact us at any time, we will answer for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 0.25 x 0.25 x 0.25 cm; 310 g |
| Part number | Kobalt KST 224B-03 String Head |
| Power source type | manual |
| Manufacturer | Eyoloty |
| Item model number | Kobalt KST 224B-03 Trimmer Spool Head |
| ASIN | B0DRJDJ7PG |

## Images

![KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line - Image 1](https://m.media-amazon.com/images/I/5146rNqvIdL.jpg)
![KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line - Image 2](https://m.media-amazon.com/images/I/71f15wJ5gDL.jpg)
![KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line - Image 3](https://m.media-amazon.com/images/I/71FHaHGFHeL.jpg)
![KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line - Image 4](https://m.media-amazon.com/images/I/71JJpuALoyL.jpg)
![KLS 124-03 Replacement Bump Spool Head Compatible with Kobalt 24-Volt max KST 2224B-03 KST 2024A-03 KST 4024A-03 KST 1124B-03 String Trimmer Weed Wack,Pre-Wound Dual 0.080" 16Ft Line - Image 5](https://m.media-amazon.com/images/I/81nCYPD2XTL.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-14*