Turbines (fan wheels/magnetic flywheels) for STIHL chainsaws of the MS070 and MS090 series--DTEKGAZ

Is your large, classic STIHL chainsaw experiencing heat dissipation problems, overheating, a weak spark, or unusual vibration during operation? These issues are likely caused by damaged turbine blades (gear/flywheel), demagnetized magnets, or dynamic imbalance. This high-quality turbine, specifically designed for STIHL 070, 090, MS070, MS090, and other large, classic chainsaws, restores your chainsaw's normal ignition and heat dissipation performance. How the turbine works: The turbine is one of the most important components of a chainsaw engine. It performs three main functions: Cooling: The rotating turbine blades generate a powerful airflow that cools the cylinders and engine, preventing overheating during prolonged operation at full load. Ignition: The rotation of the magnets integrated into the turbine induces a high-voltage current that powers the spark plugs. Rotating Mass: The turbine's weight provides rotating mass, contributing to smooth engine operation, reducing RPM fluctuations, and improving cutting stability. Key Features: Authentic Replica: This replica has been precisely manufactured to perfectly match the diameter, blade angle, magnet position, and keyway dimensions of the original turbine, guaranteeing perfect compatibility with your chainsaw. Once installed, ignition is precise and airflow is optimized. Precise Keyway Positioning: The keyway in the center of the turbine is precisely aligned with the semicircular keyway of the crankshaft, ensuring precise angular positioning between the turbine and crankshaft. This angle directly determines the ignition timing. The keyway position is precision-machined to original manufacturer standards to ensure accurate ignition. Reinforced Blade Root: The blade root is reinforced to increase impact resistance and prevent breakage from small branches or foreign objects. The blade angle is optimized to reduce wind noise while ensuring adequate airflow. High-temperature resistant magnets: The integrated permanent magnets are made of a high-temperature resistant alloy, ensuring a stable magnetic flux even in a hot engine compartment. This prevents ignition problems caused by heat dissipation. Rust and corrosion protection: The surface of the aluminum alloy is specially treated and therefore resistant to corrosion from fuel, engine oil, and moisture. This prevents oxidation and corrosion during extended use. Specifications: Part name: Turbine/Fan/Flywheel. Compatible models: STIHL 070, STIHL 090, STIHL MS070, STIHL MS090, STIHL 041, STIHL 051, STIHL 075, STIHL 076, STIHL Contra (certain versions).