STIHL Hose for MS 261 & MS 261 C Chainsaws The STIHL Hose (1141 647 9400) is a genuine STIHL replacement part designed to maintain reliable operation and correct internal flow on compatible STIHL MS 261 and MS 261 C chainsaws. Manufactured from durable, fuel- and oil-resistant elastomer, this flexible hose is engineered to provide a secure, leak-resistant connection between key internal components where dependable sealing and flow are essential. Designed to cope with vibration, heat and repeated use in demanding cutting environments, this genuine STIHL replacement hose is ideal for replacing worn, hardened or leaking original lines. Whether used during routine servicing or as part of a repair, it helps restore proper system performance and supports the reliable running of your chainsaw. Key Features Genuine STIHL replacement hose Original STIHL OEM part number: 1141 647 9400 Designed for STIHL MS 261 and MS 261 C chainsaws Made from durable fuel- and oil-resistant elastomer Provides a secure, leak-resistant connection Supports correct internal flow and system performance Resists heat, vibration and repeated use Compact design for routing within tight machine spaces Ideal for replacing worn, cracked or perished hoses Suitable for servicing and preventative maintenance Designed for Reliable Internal Flow and Sealing The STIHL Hose is designed to maintain a dependable sealed connection where flexible routing is required within the machine. Replacing a degraded or leaking hose can help prevent performance issues, improve system reliability and reduce the risk of downtime caused by poor internal flow or air and fluid leakage. Durable Construction for Demanding Chainsaw Use Built from high-quality elastomer material, this genuine STIHL hose is designed to withstand the vibration, temperature fluctuation and exposure associated with petrol chainsaw operation. It is a practical service part for users who want to maintain dependable machine performance in professional or domestic cutting environments. Compatibility and Application This STIHL replacement hose is specifically designed for use on STIHL MS 261 and MS 261 C chainsaws and is commonly fitted during maintenance or repair when the original hose becomes cracked, hardened or no longer seals correctly. Also known as a replacement hose, connecting hose, rubber hose, flexible line or tube, it is an important service component for maintaining proper machine operation. Technical Specifications Specification Details Product Name STIHL Hose for MS 261 & MS 261 C Chainsaws OEM Part Number 1141 647 9400 Product Type Replacement hose / connecting line Material Fuel- and oil-resistant elastomer Primary Function Maintains sealed internal connection and flow Typical Use Routine maintenance and hose replacement Alternate Part Numbers 1141-647-9400, 11416479400 Compatible Models Fits STIHL chainsaw models: MS 261, MS 261 C, MS261, MS261C. Ideal For Replacing cracked, hardened or leaking hoses Routine servicing of STIHL MS 261 chainsaws Preventative maintenance and workshop repair Professional forestry and arborist saw maintenance Restoring reliable running and internal sealing Best For The STIHL Hose 1141 647 9400 is best for users servicing compatible STIHL MS 261 series chainsaws who need a genuine replacement line to restore proper internal flow and dependable machine performance. Why Choose STIHL Hose 1141 647 9400? Using a genuine STIHL replacement hose helps ensure the correct fit, material quality and sealing performance expected from original equipment. It is a simple but essential service part for keeping your chainsaw running reliably and efficiently.