590203 Thrust washer, countershaft 1st gear .047"

When you're shimming the transmission on a late 1984 to 1985 XL Sportster, getting the end play exactly right is the difference between a smooth-shifting box and a headache. This .047-inch thick countershaft 1st gear thrust washer is designed for the left side of the assembly. It serves as a direct replacement for OEM 35845-84, ensuring your gear spacing remains within factory tolerances. These are sold as a set of five, which is handy to have on the bench when you're dialling in a rebuild. Precision is key in these four-speed transmissions, and using a fresh MCS washer helps prevent premature wear on your gear faces and ensures reliable engagement for years to come.