Stihl Chainsaw Exhaust Test Plates With Gaskets – Tools For 2-Stroke Engine Tuning (UP591)

Working on your Stihl chainsaw? These exhaust test plates are essential for tuning and diagnosing 2-stroke gasoline engines. The kit includes plates with gaskets, part numbers 0000 855 8106 and 0000 855 8107, designed specifically for Stihl models (check your manual for exact compatibility). They’re brand new, never used, and come in original packaging just like you’d get from a professional tool supplier. Made in the USA by CUSTOM CHAINSAW PARTS, these test plates help you check compression, assess exhaust flow, and ensure your saw is running at peak performance. Whether you’re a seasoned mechanic or a DIY enthusiast, having the right test tools makes all the difference. Each pack contains one set, so you’re ready to tackle your next repair or maintenance job. Don’t guess – test! Keep your chainsaw in top shape with these reliable, precision-made plates.