Manual Transmission 1st/Reverse Synchro Key & Spring Kit - RAT/RAN/HEF 3-spd

This 1st & Reverse Key & Spring Kit is used to hold the 1st and reverse slider gear into the selected position. The keys tend to wear over time and the springs lose their tension. These kits are a great addition to the 3-speed overhaul kits that we offer. This is the single spring style kit. It can be used in a RAT, RAN or HEF 3-speed manual transmission (all factory 66-77 Ford Bronco Manual Transmissions).