Stihl Chainsaw Parts – Foleto Carburetor for MS170 MS180 017 018, Replaces Zama C1Q-S57A, Fits MS250 & Stihl 025 Carburetor, 1130-120-0603






Stihl Chainsaw Parts Carburetor — Foleto Replacement


Stihl Chainsaw Parts 😅🔧— get your carb back in shape

Honestly, when a chainsaw starts acting “mysteriously” (stalling, rough idle, or just refusing to behave), it’s usually something simple—like a carburetor that’s worn out or clogged. This Foleto carburetor is made for specific Stihl models, so you can focus on getting back to cutting instead of guessing.

What this replacement is

This is a Foleto carburetor replacement intended for Stihl chainsaws, including compatibility with MS170 / MS180 (and related 017 / 018 models). It also covers MS250 models and can work as a replacement for certain older Stihl 025 carburetor setups. The biggest appeal is it’s designed as a drop-in style swap for the listed applications—so you’re not cobbling together parts from random places.

Designed for MS170/MS180
Works with MS250
Fits compatible 025 carburetor setups
Replaces listed OEM numbers

Quick sanity check: the listing suggests checking your OEM part number before ordering, which is exactly the kind of step that saves headaches later.

Why it’s worth considering
  • Easy swap approach: mounting hardware is included, and it’s described as installable with basic tools.
  • Smoother day-to-day behavior: it’s described as pre-adjusted for consistent fuel delivery, aiming for stable idle.
  • Quality control step: each carburetor is described as pre-tested for fuel flow and air seal before shipping.
  • Multiple replacements covered: it’s listed as replacing more than one OEM number (per the product description).

Key Features
  • Precise fit for Stihl MS170: designed as a direct replacement for MS170 carburetor, including MS180 and 017/018 models.
  • Also works with MS250: intended to fit MS250 chainsaws as well.
  • Compatible with Stihl 025 carburetor: described as a replacement option for older 025 saws.
  • Designed for practical installation: simple installation is described, with mounting hardware included.
  • Pre-adjusted setup: described as pre-adjusted for consistent fuel delivery and smoother starting.
  • Pre-tested before shipping: listed as tested for fuel flow and air seal.

Tip: if you’re doing a DIY carb swap, have a clean workspace and take a couple photos before removing anything—future-you will thank you.

Why This Product Exists

This carburetor is basically for people who want their saw back to normal without turning the whole afternoon into a scavenger hunt. When the OEM carburetor is worn or clogged, replacing it with a part designed for the specific Stihl models listed can be a straightforward way to get back to steady cutting.

Best Fit For
  • Owners of Stihl chainsaws in the MS170/MS180/017/018 family who need a carburetor replacement.
  • People maintaining MS250 saws who want a compatible carburetor option.
  • DIY tinkerers comfortable doing a basic carb swap with standard screwdrivers.
  • Anyone who wants a replacement that’s described as pre-tested and pre-adjusted for smoother starting and idle.
Final Verdict

If your Stihl carb is acting up and you’ve confirmed you’re matching the listed models (and checking the OEM part number), this Foleto replacement is a practical option to consider. It’s designed to be a direct replacement for the specified saws, with an easy install approach and pre-testing mentioned—so it’s not just “random parts hoping for the best.”

Required Disclaimers

Affiliate Disclosure: I may earn a small commission from qualifying purchases through the Amazon affiliate link(s) in this post. This helps support the content—at no extra cost to you.

AI Image Disclaimer: This post does not include any images, and no AI-generated images are used.

AI Content Disclaimer: This content is for general informational purposes only and is based on the provided product details. Always verify compatibility with your specific saw and OEM part number.

Tool Safety Disclaimer: Chainsaw parts and fuel systems can be hazardous. Follow the manufacturer’s safety guidance and installation instructions. If you’re not confident, consider having a qualified technician perform the replacement.

Electrical/Battery Disclaimer: This product is a mechanical fuel-system component and does not involve batteries or electrical parts.


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