Carburetor adjustment screw set for STIHL petrol chainsaws of the MS028AV, MS380, MS038 and MS461 series--DTEKGAZ

Is your STIHL chainsaw idling roughly, accelerating poorly, consuming unusually high fuel consumption, or emitting black smoke? This is often due to a worn, damaged, or missing carburetor adjustment screw, which prevents precise adjustment of the fuel-air mixture. This high-quality carburetor adjustment screw set is specifically designed for various classic STIHL chainsaw models and allows you to easily restore optimal engine performance. Why replace the adjustment screw? Thread wear: Frequent and prolonged adjustment can wear down the threads, reducing adjustment accuracy and making precise adjustment impossible. Needle corrosion: Contaminants in the fuel can corrode the carburetor needle and impair fuel delivery. Missing screw: During maintenance or repair work, the adjustment screw can be accidentally lost, which can lead to carburetor malfunction. Product Features: Exact Replica: Manufactured to the exact dimensions, pitch, needle angle, and overall length of the original adjusting screw, it guarantees perfect compatibility with your carburetor and optimal sealing after installation, preventing air and fuel leaks. Precision-ground, tapered needle tip: The needle tip is precision-ground and finely tapered, allowing for linear fuel flow regulation when tightened. This results in more precise and controlled adjustments. Flexible slot design: The screw head has a moderate slot depth, is compatible with standard screwdrivers, and prevents loosening. Some screws are equipped with O-rings or tapered sealing surfaces for optimal sealing after installation. Specifications: Accessory Name: Carburetor Adjusting Screw Set / Idle/Main Jet Needle / Mixture Screw. Compatible Models: STIHL 028 / MS028AV, STIHL 038 / MS038, STIHL 380 / MS380, STIHL 460 / MS460, STIHL 461 / MS461