STIHL Fuel Cap – 4128 350 0505

The STIHL Fuel Cap 4128 350 0505 is a genuine OEM replacement fuel tank cap designed for select STIHL handheld outdoor power equipment, including chainsaws, brushcutters, trimmers and blowers. Engineered to ensure a secure, leak-free seal on your fuel tank, this fuel cap helps maintain proper fuel system pressure, prevent contamination and support reliable engine performance in a variety of operating conditions.

Manufactured to STIHLs original equipment standards, the 4128 350 0505 fuel cap features durable materials and precision-molded components that resist wear, cracking, fuel exposure and environmental stress. Its accurate fit and threaded design ensure dependable sealing and easy installation outperforming many generic alternatives in long-term durability and compatibility.

Key Features

• Genuine STIHL OEM Part Built to original STIHL specifications for dependable pe