Description
Overview:
This genuine Stihl filler cap (OEM 0000 350 0508) is a direct replacement for the fuel or chain oil tank on selected Stihl chainsaws, including MS640 and 084. Built from a tough, fuel- and oil-resistant polymer in a durable black finish, it seals the tank securely to prevent leaks, spills, and contamination. The screw-type design with a textured grip allows easy hand tightening and removal, even with gloves. A precise fit to the tank neck helps maintain system integrity under vibration and everyday use. Suitable for both maintenance and repair, it restores safe operation and reliable sealing when an original cap is worn, cracked, or missing. Designed for Stihl machines, it supports consistent performance in demanding cutting environments.
Key Features:
- Genuine Stihl part for assured compatibility and reliability
- OEM reference: 0000 350 0508 for correct identification and fit
- Accurate thread and sealing face to prevent leaks and cross-threading
- Robust, fuel- and oil-resistant construction for long service life
- Helps protect against fuel or oil loss, vapour escape, and dirt ingress
- Stable sealing under vibration for consistent performance in the field
- Simple, tool-free installation; hand-tighten design with textured grip
- Suitable for either the fuel tank or chain oil reservoir, as specified by the machine
- Ideal replacement when the original cap is damaged, perished, or missing
Typical Applications:
Used on professional and domestic chainsaws to keep fuel or chain oil securely contained during felling, logging, cross-cutting, and site work. Helps prevent spills in transport and storage, supports safe refuelling, and maintains clean operation in forestry, arboriculture, landscaping, and construction environments.
Also known as:
Petrol cap, chain oil cap, reservoir cap, tank stopper, screw cap, filler bung, tank closure. Commonly used as a direct replacement when a chainsaw's original tank cap is worn, damaged, or lost, ensuring a secure seal and reliable day-to-day operation.
Fits Models:
064, 084, MS 640, MS640
Alternate Part Numbers:
0000-350-0508, 00003500508
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