BA10/5 Transmission 3rd and 4th Gear Synchronizer Assembly (87-89 Jeep Wrangler YJ)

Transmission Reboot. If you've noticed that your 1987-1989 Jeep Wrangler YJ's transmission isn't working as well as it used to, check out this BA 10/5 Transmission 3rd and 4th Gear Synchronizer Assembly. This synchronizer will make sure your transmission continues to work smoothly, allowing you to cruise the highway and tackle the toughest trails.

Top-Notch Shifting. Thanks to the superior construction of this synchronizer, your Jeep will experience immediate gains in shifting that guarantee you're able to take on your next adventure easily. Plus, since the synchronizer is a direct OE replacement product, you'll be sure to bring your Jeep back to its factory ride.

High-End Design. This 3rd and 4th gear synchronizer assembly is built to be an ideal 0.00145 in. wide and contains 3 pins without grooves for a superior performance. Made to last, the synchronizer is constructed from heavy-duty materials that won't easily wear down, meaning you won't have to worry about replacing the synchronizer again for a long time.

Warranty. Manufacturer backs this synchronizer with a 1-year or 12,000 mile limited warranty to ensure you get the best quality possible. Check out the warranty for details and limitations.

Installation. Installing this 3rd and 4th gear synchronizer assembly should be left to the professionals. It should take around 6 hours to secure the synchronizer into place.

Application. This BA 10/5 Transmission 3rd and 4th Gear Synchronizer Assembly fits all 1987-1989 Jeep Wrangler YJs.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov