2pcs Fuel Tank Vent Breather Valve for Stihl 044 036 MS280 MS360

$9.05 USD $10.15 USD

2-Pack Fuel Gas Tank Vent Breather Valves – Compatible with Stihl Chainsaws

Keep your Stihl chainsaw running at peak performance with these replacement fuel gas tank vent breather valves. Designed as a direct-fit replacement for a wide range of popular Stihl models, this 2-pack gives you a spare on hand so you're never left waiting on a repair. Made in Mainland China.

Why Replace Your Fuel Tank Vent?

The fuel tank vent (breather valve) allows air to enter the tank as fuel is consumed, preventing a vacuum lock that can stall or restrict your engine. A worn or clogged vent can cause hard starting, poor throttle response, or fuel starvation. Swapping it out is one of the quickest and most affordable fixes you can make to restore reliable operation.

Key Features

Pack of 2: Two breather valves included — use one now, keep one as a backup.
Durable Plastic Construction: Lightweight yet sturdy plastic material built to handle fuel exposure and outdoor conditions.
Direct Replacement: Matches OEM part number 0000-350-5800 / 00003505800 for precise fitment.
Broad Compatibility: Fits Stihl 024, 026, 034, 036, 044, MS280, MS360, and more.
Easy Installation: Simple press-fit design requires no special tools — a straightforward DIY repair.
Low Weight: Only 15g total, so shipping and handling are hassle-free.

Compatibility

Compatible with the following Stihl chainsaw models:

Stihl 024
Stihl 026
Stihl 034
Stihl 036
Stihl 044
Stihl MS280
Stihl MS360

OEM Reference Part Number: 0000-350-5800 / 00003505800

Specifications

Material	Plastic
Weight	15g
Quantity	2 pieces
OEM Part #	00003505800
Country of Origin	Made in Mainland China

Package Includes

2 × Fuel Gas Tank Vent Breather Valve

Important Notes

Colors may vary slightly from product images due to monitor brightness and lighting conditions.
Please allow minor measurement deviations due to manual measurement.
Always verify your model number against the compatibility list before purchasing.

Frequently Asked Questions

Q: What is a fuel tank vent breather valve and why does it matter for my chainsaw?

A: The fuel tank vent breather valve allows air to flow into the fuel tank as fuel is used up, preventing a vacuum build-up that would stop fuel from reaching the engine. A faulty breather valve can cause hard starting, engine stalling, or inconsistent throttle response. Replacing it promptly keeps your Stihl chainsaw running smoothly and efficiently.

Q: Which Stihl chainsaw models is this breather valve compatible with?

A: These fuel tank vent breather valves are compatible with Stihl models 024, 026, 034, 036, 044, MS280, and MS360. They correspond to OEM part number 00003505800. Always confirm your specific model and part number before ordering to ensure correct fitment.

Q: How difficult is it to install the fuel tank vent breather valve?

A: Installation is straightforward and can be done as a DIY repair without any special tools. Simply remove the old, worn breather valve and press the new one into place. The 2-pack also gives you a spare so you're prepared for future maintenance.

Q: Why are there 2 pieces included in this pack?

A: The 2-pack is designed to offer great value — use one breather valve for your immediate repair and keep the second as a backup for future maintenance. This is especially handy for users who operate multiple Stihl chainsaw models that share the same part.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.