511510 Washer, transmission countershaft gear end .110"

When you are shimming a vintage gearbox, precision is everything. This transmission countershaft gear end washer features a custom thickness of .110 inches, allowing for exact spacing where standard sizes might fall short. It is designed to fit 1941 to 1986 4-speed Big Twin models, ensuring the countershaft assembly is properly aligned for smooth shifting and longevity. These washers are sold as a pack of 5, providing enough stock for multiple builds or fine-tuning on the bench. Using the correct thickness washer is vital to prevent excessive end-play and premature wear on the transmission gears.