Walbro Yamaha Carb Fulcrum Arm Gauge Tool

This precision tool accurately measures fulcrum arm heights of .035', .045', and .055'. It's perfect for KT100 and KPV engines using Walbro WB3A or WA55 carbs, making it easy to measure fulcrum arm height. Laser - cut for high - quality finish, it features a hole for a keychain (keychain not included).

Using this tool is simple. First, identify the fulcrum arm on your Walbro carburetor. Place the tool against the arm to get an accurate measurement of its height. It's important to ensure the tool is placed flat and straight for a precise reading. When not in use, store it in a dry place to prevent rust. Although it has a hole for a keychain, don't attach anything too heavy as it might damage the tool. Keep it clean by wiping it with a soft cloth regularly. This will help maintain its accuracy and extend its lifespan.