Topkidame Carburetor for Stihl FS38/FS45/FS55R & KM55 – Replacement Kit

Overview

Refresh your STIHL trimmer with the Topkidame carburetor kit, designed to replace worn components and help restore dependable fuel metering. It aligns with OEM references such as 4140 120 0612/0619 and C1Q-S66, C1Q-S71, C1Q-S186 family, making it a versatile option for multiple STIHL configurations. This kit targets common models across the FS38, FS45, FS46, FS55, and related hedge trimmer and kombi motor lines, delivering a practical solution for routine maintenance and seasonal servicing.

What you get

• 1x carburetor
• 5x gaskets
• 1x air filter
• 1x air filter cover
• 2x primer bulbs
• 1x fuel line
• 1x fuel filter
• 1x spark plug
• 1x repair kit (as pictured)

Compatibility at a glance

The carburetor is designed to fit a wide range of STIHL equipment, including trimmers and brush cutters such as FS38, FS45, FS46, FS55/FS55R/FS55C/FS55T, and related variants. It also covers hedge trimmers like HS45 and HL45, and kombi motors such as KM55 and KM55R families. This broad compatibility helps reduce the need for multiple replacements over time.

Why choose Topkidame

• Comprehensive replacement kit reduces the need for additional parts.
• Includes essential components to support reliable air and fuel delivery.
• Designed to mirror OEM dimensions for a snug fit and dependable operation.
• Suitable for post-season maintenance or routine upkeep to help extend tool life.

Real-world use cases

Imagine a weekend project trimming hedges or clearing a small yard. A refreshed carburetor can help maintain steady throttle response and even fuel flow, contributing to smoother operation during use. The kit’s ready-to-install contents mean you can complete several maintenance tasks in one session, reducing downtime and keeping your equipment ready for the next job.

Installation notes

Basic mechanical skills are helpful for installation. While the kit is designed for multiple STIHL configurations, please verify exact compatibility with your model before installing. If you’re unsure, seek guidance from a professional.