ssthus Gas Cap & Oil Cap for Stihl Chainsaws — Replacement Part (MS660, 029–088)

The sthus Gas Cap and Oil Cap replacement part is designed to refresh your Stihl chainsaw’s fueling components with a look and feel that match factory standards. Built to suit a wide range of Stihl models, this cap pair aims to provide a dependable seal and straightforward top-ups after refueling. The design emphasizes compatibility, durability, and ease of use, so you can focus more on the task at hand and less on tool upkeep.

Compatibility and replacement are at the core of this part. It is intended for several Stihl models and replaces OEM part numbers 0000 350 0510 and 0000 350 0520. Whether you’re swapping in a worn cap during routine maintenance or stocking up for a shop, this cap set is designed to restore function without altering your workflow.

Quality you can feel

• The caps are manufactured from high-quality plastic, presenting a smooth surface with a clean, unblemished look.
• The coating adheres well, offering a durable finish with a thick, hard-wearing layer to resist wear over time.

Easy installation and reliable operation

• Designed for straightforward installation with no drilling required, enabling a quick replacement when needed.
• Non-locking, smooth operation and anti-corrosion properties help maintain consistent performance in diverse environments.

What you get

Package includes: 1 oil cap. The gas cap is part of the same compatible assembly designed to fit a broad range of Stihl chainsaws, delivering a cohesive replacement solution for fueling components.

Use this replacement part as a practical, no-nuss upgrade to keep refueling routines efficient. While it supports compatibility across the listed models, always confirm fitment with your specific machine to ensure optimal performance and seating of the cap.