If you're diving into a manual transmission project, you’re going to want to check out what USA Standard Gear has to offer. They’ve built a solid reputation over the years, and let me tell you, their selection of OEM and aftermarket components is impressive. With over 50 years of applications under their belt, they’ve got parts that span from classic rides of the '60s right up to the latest models. It's like a treasure trove for anyone who loves tinkering with manual gearboxes.

Now, let’s talk about the Transmission Bearing and Seal Kit with Synchros. This isn’t just any kit; it’s got all the essentials you need to get your transmission back in shape. You’ll find synchronizer rings in there, which are crucial for smooth shifting. Plus, the kit includes a 20.5mm double ball front counter shaft bearing—this little guy is key to keeping everything in line and running smoothly.

One thing to note is that the 3rd-4th rings have 36 teeth, which makes them a bit different from the 1st-2nd rings and the reverse synchro ring. It’s these details that can make or break your rebuild, so it’s great that USA Standard Gear has thought of it all.

This kit is designed specifically for the 5-speed transmissions found in the 1990-1993 Mazda B2200 and the 1989-1991 Mazda RX-7. If you're working on one of these models, you’re in luck. It’s sold as a complete kit, so you won’t be hunting around for missing pieces—everything you need is right there.

In short, if you’re looking to give your manual transmission the love it deserves, this kit from USA Standard Gear is a solid choice. It’s built with quality in mind, and you can feel confident that you’re getting parts that are up to the task.

• Transmission Model: B2200 | RX7
• Transmission Type: 5-Speed
• Fits Vehicles:
• 1990-1993 Mazda B2200
• 1989-1991 Mazda RX-7