The Pump Diaphragm for Stihl FS80, with Manufacturer Part Number (MPN) 4112 121 4800, is a genuine replacement part designed to maintain the efficiency of your Stihl machinery. Crafted from durable materials, this diaphragm is essential for the proper functioning of the fuel pump in brushcutters and trimmers. It ensures that the fuel is delivered consistently, allowing your equipment, such as the Stihl FS80 and FS85, to operate smoothly and efficiently. This part is specifically engineered to meet the high standards of Stihl products, offering reliability and longevity for both professional tradespeople and DIY enthusiasts.

Key Features:
– Genuine Stihl part ensuring compatibility and quality
– Made from robust materials for long-lasting performance
– Direct replacement for OEM Part No. 4112 121 4800
– Designed for easy installation and maintenance
– Enhances the reliability and efficiency of fuel delivery systems

Typical Applications:
This pump diaphragm is typically used in Stihl brushcutters and trimmers, such as the FS80 and FS85 models. It plays a crucial role in maintaining the fuel system’s functionality, making it an ideal choice for regular maintenance and ensuring your equipment runs at peak performance.

Also known as:
This component is also referred to as a fuel pump diaphragm or a Stihl diaphragm, making it a vital part of your maintenance toolkit for Stihl machinery.

Fits Models:
FS75, FS80, FS85

Alternate Part Numbers:
4112 121 4800, 41121214800

Product Specifications