---
product_id: 225033750
title: "FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater"
brand: "ferilter"
price: "€ 13.18"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/225033750-fs55r-air-filter-fuel-line-primer-bulb-tune-up-kit
store_origin: IE
region: Ireland
---

# 2x parts for half the price Quick, no-skill installation Precision OEM fit for STIHL models FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater

**Brand:** ferilter
**Price:** € 13.18
**Availability:** ✅ In Stock

## Summary

> ⚡ Tune up like a boss—double the parts, zero the downtime!

## Quick Answers

- **What is this?** FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater by ferilter
- **How much does it cost?** € 13.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/225033750-fs55r-air-filter-fuel-line-primer-bulb-tune-up-kit)

## Best For

- ferilter enthusiasts

## Why This Product

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

## Key Features

- • **Complete Dual-Pack Value:** Double up with 2 air filters, 2 fuel lines, 2 primer bulbs, 2 spark plugs, and 2 fuel filters—premium OEM quality without the premium price tag.
- • **Boost Your Gear’s Lifespan:** Keep your trimmer running smooth and efficient, avoiding costly repairs and downtime—because your time is money.
- • **Tailored for STIHL Powerhouses:** Engineered to perfectly fit FS38, FS45, FS46, FS55, KM55, HL45 series—no guesswork, just seamless compatibility.
- • **Durable Build Meets Performance:** Crafted from alloy steel and high-grade plastic for long-lasting reliability and peak engine performance.
- • **Effortless Tune-Up, Zero Hassle:** Install like a pro in minutes—no special tools or skills required, so you’re back to trimming faster.

## Overview

The FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit by Ferilter is a precision-engineered replacement set designed specifically for STIHL trimmers and brushcutters including FS38, FS45, FS46, FS55, KM55, and HL45 models. This kit includes dual sets of essential components—air filters, fuel lines, primer bulbs, spark plugs, and fuel filters—offering OEM-level quality with easy, no-skill installation. Built from durable alloy steel and plastic, it ensures reliable performance and extends the life of your equipment, all while delivering exceptional value.

## Description

FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater

## Features

- ✅FS 55 air filter fuel line kit perfect fit for STIHL FS38 FS45 FS45C FS45L FS46 FS46C FS55 FS55C FS55R FS55RC FS55T trimmer brushcutter
- ✅ Fuel line air filter tune up kit perfect fit for STIHL KM55 KM55C KM55R KM55RC kombi motor
- ✅ Perfect fit for STIHL HL45 HL45Z HL45DZ hedge trimmer
- ✅ No skill required, easy to install, replaces part number: C1Q-S66 C1Q-S71 C1Q-S97 C1Q-S143 C1Q-S153 C1Q-S186 4140 120 0612 4140 120 061 4140 124 2800
- ✅ Great Value: Comes with 2 air filter, 2 fuel line, 2 fuel filter, 2 primer bulb, 2 spark plug, just as good as OEM parts without the hefty price!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ferilter |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | STIHL FS38, FS45, FS46, FS55, KM55, HL45 |
| Material | Alloy Steel, Plastic |
| Item Weight | 0.12 Kilograms |
| Style | Fashion |
| Outlet Connection Type | Barb |
| Body Material | Plastic or Alloy Steel |
| Inlet Connection Type | Hose Barb |
| Connector Type | Barbed Connector |
| Gas Type | Gasoline |
| Mounting Type | Bung Mount |
| Operation Mode | Manual |
| Product Grade | Performance Part |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | C1Q-S66, C1Q-S71, C1Q-S97, C1Q-S143, C1Q-S153, C1Q-S186, 4140 120 0612, 4140 120 061, 4140 124 2800 |
| Manufacturer | Ferilter-OEM |
| UPC | 766970771066 |
| Item Weight | 4.4 ounces |
| Package Dimensions | 5.75 x 3.46 x 1.42 inches |
| Item model number | FS55R |
| Manufacturer Part Number | FS55R |

## Product Details

- **Brand:** Ferilter
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** STIHL FS38, FS45, FS46, FS55, KM55, HL45
- **Material:** Alloy Steel, Plastic
- **Item Weight:** 0.12 Kilograms

## Images

![FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater - Image 1](https://m.media-amazon.com/images/I/71x0WaWuwDL.jpg)
![FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater - Image 2](https://m.media-amazon.com/images/I/61xSNGZ4g6L.jpg)
![FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater - Image 3](https://m.media-amazon.com/images/I/519wF12U7RL.jpg)
![FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater - Image 4](https://m.media-amazon.com/images/I/81Ib-xo1lbL.jpg)
![FS55R Air Filter Fuel Line Primer Bulb Tune Up Kit for STIHL FS55 FS38 FS45 FS46 KM55 HL45 MM55 String Trimmer Weed Eater - Image 5](https://m.media-amazon.com/images/I/71EWI6EBV4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Normal maintenance
*by B***N on May 26, 2025*

Trimmer would not run. 15 minutes later, after replacing a few parts. Up and running again, like new.Easy as turning a nut driver.

### ⭐⭐⭐⭐⭐ Fixed it.
*by C***G on May 26, 2025*

Grate product just as described. Well worth the money. It fixed my weed eater!!!!

### ⭐⭐⭐⭐⭐ good
*by S***L on May 26, 2025*

good replacement parts

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*